Green Innovation|日勝生活科技股份有限公司

Green Innovation

Sustainable Land and Construction Development

Land Development Process

Radium Life integrates the Group's five core values with lifecycle thinking into three stages of project processes: product planning, sales manufacturing, and after-sales service. Product planning includes land development, market research and investigation, and product planning and design; sales manufacturing includes planning sales and design construction; after-sales service includes completion handover and after-sales service.

Each project conducts a series of market research and investigations during the product planning stage, including site surveys, land administration investigations, regulatory investigations, and market surveys. For urban renewal projects under integration, the Group continues to hold briefings with landowners, communicating matters including joint construction conditions, urban renewal and dangerous building reconstruction processes, integration progress explanations, urban renewal and dangerous building consent forms, and joint construction contract content explanations and signing, and actively responds to questions and needs raised by landowners, modifying joint construction conditions and contract content.

Sustainable Site Selection Considerations

In the current competitive business environment, selecting appropriate construction sites is crucial for enterprise success and sustainable development. To ensure owner needs are fully met and to maintain long-term stable operations, the Group conducts comprehensive evaluations in construction projects and considers multiple key factors to formulate optimal construction strategies.

Consideration Factors	Environmental Factors	Infrastructure and Economic Centers	Climate Change Risk Exposure
Consideration Stage	Site design, construction stage	Site design	Construction stage, usage stage
Inclusion Considerations	Conduct environmental assessments of sites according to regulations or contracts, considering topography, climate, natural environmental resources, and surrounding ecosystems to ensure construction will not adversely affect the local environment.	Analyze transportation connectivity and infrastructure completeness during site selection to enhance residential functionality through auxiliary means (such as shuttle buses).	Conduct climate change physical risk assessment (including flooding and drought) for existing and under-construction projects, strengthen waterproof and flood prevention functions, and design drought response measures early (such as water recycling systems).

Sustainable Building Design Thinking

To respond to SDG9 "Industry, Innovation and Infrastructure" by developing high-quality, reliable, and sustainable infrastructure, the Group uses design concepts such as "green buildings," "low-carbon buildings," and "smart buildings" as core design principles, making obtaining green building labels a necessary condition for product design, striving to develop environmentally friendly buildings that balance "ecology, energy conservation, waste reduction, and health." For green building and smart building certification details, see 2-1-2 Green Building and Smart Building Performance Summary.

Green Building Design

Low Carbon Architectural Design

Green Building Design

Resource Circulation Design

• Energy-Efficient Building Envelope Design

• Use green building materials with certification labels

• Establish ecological ponds and ecological stepping stones

• Introduce renewable energy systems

• Green Building Label Silver Level or above

• Building energy efficiency label Level 2 or above

• Purchase energy-efficient equipment with Level 1 and 2 labels

• Implement carbon reduction concepts from a life cycle perspective

• Quantify carbon reduction performance through scientific methods

• Steel structure recycling and reuse

• Comprehensive use of low-carbon recycled green building materials

• Comprehensive use of Level 1 energy-efficient equipment

• Comprehensive shading design for buildings

• Embodied-carbon Building Level 4

• Introduce smart management systems

• Balance safety disaster prevention, energy management, and health

• Comprehensive wiring: integrate electrical, telecommunications, water supply and drainage, disaster prevention, and anti-theft equipment within buildings

• Introduce automatic disaster prevention and anti-theft systems

• Establish real-time energy management systems

• Smart building certification reaching Silver level or above

• Introduce water recycling and grey water recycling systems

• Introduce renewable energy generation facilities

• Introduce water-saving equipment and appliance energy-saving labels

Sustainable Building Related Certificates

Certification status for each certificate, including planned certification progress and qualifying certification items, detailed in each section of this chapter.

Project	Certificate Type	Grade and Progress	Validity Period
Qiao'an New Village Zone B Urban Unsafe and Old Buildings Reconstruction Project	Ministry of the Interior Green Building	Silver level candidate	2023/05/10-2028/05/09
	LCBA Low Carbon Building	Silver level candidate	-
	Ministry of the Interior Smart Building	Gold level candidate	2024/01/25-2029/01/24
	WELL Healthy Building	Silver level candidate	-
Genesis Phase 1	Ministry of the Interior Green Building	Silver level candidate	2020/06/17-2025/06/16
Genesis Phase 2	Ministry of the Interior Green Building	Silver level certificate	2022/01/19-2027/01/18
Le Tao Chu Sanchih Center Rental-type Senior Housing	Ministry of the Interior Green Building	Silver level candidate	2020/06/17-2025/06/16
Fuzhou Affordable Housing Project in Banqiao, New Taipei City	Ministry of the Interior Green Building	Diamond level - Other category	2023/09/17-2028/09/16
	Ministry of the Interior Green Building	Diamond level - Residential community category	2024/04/30-2029/04/29
	Ministry of the Interior Smart Building	Bronze	2019/05/15-2024/05/14
Taipei MRT Daqiaotou Station Joint Development Project	Ministry of the Interior Green Building	Silver level candidate	2016/03/31-2021/03/30
Taoyuan North District Water Resources Recycling Center	Ministry of the Interior Green Building	Silver level	2022/03/30-2027/03/29
Taoyuan North District Water Resources Recycling Center - Reclaimed Water Project Management Center	Ministry of the Interior Green Building	Silver level candidate	2024/04/24-2029/04/23
	Ministry of the Interior Smart Building	Silver level candidate	2024/08/26-2029/08/25
	Ministry of the Interior Building Energy Efficiency	Level 1 candidate	2024/04/24-2029/04/23
Taoyuan Qingpu Radium New Jing Jan	Ministry of the Interior Green Building	Gold Grade	2022/04/19-2027/04/18

Green Economy: Smart Buildings, Green Cities

The Group adheres to the philosophies of environmental friendliness and smart innovation, continuously refining design capabilities for environmentally friendly buildings and smart buildings. Through engineering planning and architectural design, we reduce the impact of buildings on the environment during construction and usage stages, improve energy and resource use efficiency, mitigate ecological environmental impact, reduce greenhouse gas emissions, and promote environmental greening and urban climate change adaptation capabilities.

Green Building Project Features

Sustainable City Design Example: Qiao'an New Village Zone B Urban Unsafe and Old Buildings Reconstruction Project

After 12 years of successful integration, this project is the Group's first Urban Unsafe and Old Buildings reconstruction project, using dangerous building regulations for reconstruction and adopting ecology, energy conservation, waste reduction, and health as four major planning axes. The design incorporates multi-layered vegetation greening, creating friendly and comfortable pedestrian spaces, continuing urban texture and transit-oriented development, improving regional quality of life, and provides a friendlier recreational and social activity area for nearby residents. For information about WELL healthy buildings and earthquake-resistant buildings related to this project, see 2-3-2 Healthy Building Design.			Responsible Company - Ji Shun Life Tech
Green Building Design	Obtained approval for seven green building indicators: greening volume, base water retention, daily energy conservation, carbon dioxide reduction, waste reduction, and water resources and sewage waste improvement; and received the Ministry of the Interior Green Building Label, Silver Level Certificate in May 2023.
	Building Envelope Energy Conservation	Introduced roof and exterior walls with insulation performance exceeding regulatory standards by over 50% and hollow double-layer Low-E glass, with the exterior design using shaped panels combined with exposed columns and beams and shading boards.
	Waste Reduction	Comprehensive use of recycled green building material fiber cement boards
	Resource Recycling	Rainwater collection for outdoor plant irrigation and other designs
Low Carbon Architectural Design	• Structural concrete comprehensively uses over 30% slag powder and high-performance concrete • Introduction of Level 1 energy-efficient air conditioning, lighting equipment, and heating equipment hot water pipes • Rooftop planning for photovoltaic system power generation, used together with city power for common facility spaces. • Introduction of regenerative elevator systems, with excess electricity sent back to building power system for reuse. • Installation of green roof rainwater collection system to reduce temperature and air conditioning pressure. • Expected to reduce building material carbon footprint and usage carbon footprint by approximately 2,794 and 10,445 tCO₂/60 yr respectively, with CFR (design case carbon reduction percentage) of approximately 13.5% compared to traditional buildings. • Received Low Carbon Building Alliance (LCBA) Low Carbon Building Certification Silver Level Certificate in August 2023.
Green Building Design	Approved for eight smart building indicators: comprehensive wiring, information communication, system integration, facility management, safety disaster prevention, health comfort, energy management (equipment energy conservation), and smart innovation. Received Ministry of the Interior Smart Building Gold Level Certificate in January 2024
	• Introduction of carbon monoxide automatic monitoring system and infrared light sensing devices for autonomous energy conservation. • Computer room information security protection equipment, with uninterruptible power system equipment for each system. • Central monitoring system must adopt digital operating environment and use international or industrial standardized integration platforms. • Smart access security management integration system • Building-wide introduction of energy management system

Sustainable City Design Example: Danjin Anju Social Housing

Connect the light rail, sports center, and parks in the new town of Danhai to build a community with comprehensive living and friendly care functions.			Responsible Company - Titan Development & Construction
Accessible space design	l Low-rise design for barrier-free housing l 5% of units are configured as barrier-free housing types, providing friendly living space planning. l Includes a kindergarten and day care center, providing all-age public spaces.
Green Building Design	Planned to obtain Green Building Candidate Certificate
	Biodiversity	Planting various native trees, shrubs, and herbaceous flowers
	Greening Volume	Planning 8-meter setback green belt, integrating sidewalk and bicycle path design, and establishing green recreational platforms and rooftop garden green spaces.
	Waste Reduction	Using the aluminum formwork construction method that facilitates recycling and reuse, with turnover cycles of three to four hundred times.
Green Building Design	Planned to obtain Bronze level smart building certificate		Dan Jin Housing Project Social Housing Architectural Design Illustration
Seismic design	l Designed RC green building with three underground levels and fourteen above-ground structural spaces l Structural system uses Special Moment Resisting Frame (SMRF), with complete three-dimensional framework capable of bearing vertical loads and generating larger inelastic deformation compared to other systems Planned to obtain structural seismic certification. l In addition to reviewing basic seismic resistance according to regulations, the structural planning and design of the building project also considers building characteristics to plan additional seismic equipment, achieving safety quality assurance for residents above regulatory standards. At the same time, a seismic certification system is introduced according to project-specific characteristics. In addition to planning and design quality control, dedicated structural engineers conduct special supervision on-site during construction to achieve the effective quality control.

Sustainable City Design Example: Fuzhou Affordable Housing Project in Banqiao, New Taipei City

Created a composite ecological city in New Taipei City Banqiao, "Fuzhou Affordable Community," receiving Taiwan's first Green Building Label Double Diamond certification. It adheres to the planning concept of 7 O.D. (Oriented Development) = C.R.E.A.L.T.H., with ecological community planning-oriented 5 O.D. (Transit-Oriented/Cultural Rooting/Pedestrian Walking/Green Space Construction/Sound Water Resources) as the guiding spirit. Additionally, the overall design incorporates "Residential Performance Optimization" as criteria, broadly covering two major scopes of "Function and Safety" and "Overall Community Development," implementing a sustainable, ecological, and livable urban living blueprint.			Responsible Company - Radium Life.
Green Building Design	Obtained approval for nine green building indicators: biodiversity, greening volume, water circulation, energy-efficient buildings, green transportation, waste reduction, community lighting energy conservation, renewable energy, and urban heat island design; and received Green Building Label Diamond Level certification.
	Greening Volume	Possesses approximately 75.8% high green space coverage, capable of reducing carbon dioxide emissions by approximately 3,001 tons annually, equivalent to the annual carbon absorption of 7.7 Daan Forest Parks.
	Biodiversity	Establishment of ecological ponds and ecological stepping stones
	Base Water Retention	Through smart water retention and drainage systems, community water consumption is reduced by 530,000 tons, equivalent to 212 Olympic-level swimming pools.
	Rainwater Collection System	Recyclable and reusable water retention and flood storage capacity reaches 6,166 tons
Green Building Design	l Integration of community electrical, telecommunications, water supply and drainage, disaster prevention, and anti-theft equipment to build smart systems. l Smart systems save approximately 5.4 million kWh annually, equivalent to one year's household electricity consumption for 2,800 citizens. l Obtained Bronze level smart building certification
Awards	l Won "Affordable Housing Category Lion Award" and "National Golden Award for Architecture" l Won "Global Excellence in Construction Award" l Won "ApprAffordable Housing Category - Gold Award" and "Master Plan Category - Silver Award"

Sustainable City Design Case: Taipei Guanqian Road Joint Building Urban Renewal Project

Urban renewal of the Union Building on Guanqian Road, Taipei City, in the development spirit for a convenient lifestyle and smart composite design in combination with the joint advantages of the commercial properties in prime location and the building integrated with five types of transportation.

Responsible Company - Radium Life.

CH2_台北館前路.jpg (50 KB)

Design Philosophy

l Leveraging the advantages of the proximity to prime commercial areas and five-rail co-construction, development oriented toward convenient living and smart composite design.

l Class A office building smart green building, with design oriented toward obtaining approval for green building indicators such as ecology, energy conservation, and waste reduction.

l Planning 27 above-ground floors and 5 underground floors with steel structure

l Building 5G smart operation management system

l Planning reserved arcades to provide comprehensive pedestrian flow and fire rescue space.

Schematic diagram of the Taipei Guanqian Road Building Urban Regeneration Project.

Green Building and Smart Building Performance Summary

Green Building Certification and Performance

Project	Qiaoan Project	Taoyuan North District Water Resources Recycling Center	Bao Ding Reclaimed Water Center	Qingpu Project	The Genesis Phase I	Le Tao Chu Sanzhi Project	Daqiaotou Project	Fuzhou Project
Building Type	Residential	Large Space Category	Office Service Category	Residential	Residential	Residential	Residential	Other Category	Residential Community Category
Certificate Grade	Silver level candidate	Silver level	Silver level candidate	Gold Grade	Silver level candidate	Silver level candidate	Silver level	Diamond	Diamond
Item	7	6	6	8	8	8	7	9	18
Biodiversity								O	Biodiversity Greening Volume Water Recycling Energy-Efficient Buildings Green Transportation Waste Reduction Community Lighting Energy Conservation Renewable energy Urban Heat Island	Pedestrian-Friendly Walking Spaces Public Pollution Cultural and Educational Facilities Sports and Recreation Facilities Daily Convenience Facilities Community Welfare Community Awareness Spatial Characteristics Prevention Equipment and Neighborhood Watch
Greening Volume	O	O	O	O	O	O	O	O
Base Water Retention	O		O	O	O	O	O	O
Daily Energy Conservation	O	O	O	O	O	O	O	O
Carbon Dioxide Reduction	O		O	O	O	O	O	O
Waste Reduction	O	O	O	O	O	O		O
Indoor Environment		O		O	O	O	O	O
Water Resources	O	O	O	O	O	O	O	O
Sewage and Waste Improvement	O	O		O	O	O	O	O

Smart Building Certification and Performance

Project	RADIUM ONE	Fuzhou Project	Taoyuan North District Water Resources Recycling Center - Reclaimed Water Project Management Center
Certificate Grade	Gold level candidate	Bronze	Silver level candidate
Item	8	5	Design Self-Assessment Score
Comprehensive & Integrated Wiring	O	O	21
Information Communications	O	O	26
Systems Integration	O	O	23
Facility Management	O	O	13
Security and Disaster Prevention	O	O	8
Health and Comfort	O		2
Energy Management	O		10
Smart Innovation	O		-

Sustainable Building Management

Building Energy Efficiency Management

To respond to Taiwan's Ministry of the Interior "Net Zero Building Transformation Promotion Strategy," the Group's construction business actively plans building energy efficiency assessments for existing buildings (including construction projects and operational locations) and plans to gradually introduce the design principle of "achieving Building Energy Efficiency Label Level 2 or above" for future new buildings. Simultaneously, through gradually completing existing building energy efficiency assessments, the Group is able to plan energy efficiency improvements for existing buildings.

Group Building Energy Efficiency Management Strategy

Energy Efficiency Assessment and Improvement for Existing Buildings

Building Energy Efficiency Assessment and Target Achievement for New Buildings

l Inventory building energy efficiency classification for existing buildings (including construction projects and operational locations)

l Set building energy efficiency improvement targets

l Analyze building energy consumption hotspots and set equipment replacement schedules.

l Establish pre-assessment mechanisms for building energy efficiency

l Plan building envelope energy conservation or develop renewable energy during design stage to reduce energy demand.

l Use Level 1 and 2 energy-efficient equipment during renovation stage

Building Energy Efficiency Management Performance: Bao Ding Reclaimed Water Management Center

Taoyuan North District Water Resources Recycling Center - Reclaimed Water Project Management Center received Ministry of the Interior Building Energy Efficiency Level 1 Certificate in 2024, with an expected score of 103.

Bao Ding Reclaimed Water Management Center - Building Energy Efficiency Level 1 Certificate

Biodiversity Assessment Performance

The Taskforce on Nature-related Financial Disclosures

The Group’s construction business is its core, with operations covering land development and building construction, and has a high dependence and potential impact on natural resources. In multiple development projects, the Group conducts environmental impact assessment operations according to relevant government regulations, including biodiversity surveys and protection measures, demonstrating the Group's emphasis on natural environment impact management. The Taskforce on Nature-related Financial Disclosures (TNFD) were first proposed in 2016 and after formally releasing the framework in 2023, have become an emerging standard of concern for global enterprises and investors. Given that Radium Life.'s business model is highly dependent on the natural environment, the Company has begun preliminary inventory and assessment of the dependence on natural resources and potential impacts on operations, preparing for the introduction of the TNFD framework.

As of 2024, Radium Life. has not formally introduced TNFD standards. However, the Company recognizes the importance of natural capital for long-term enterprise value and risk management, and commits to gradually promoting the introduction of the TNFD disclosure framework in the future, referencing its recommended LEAP methodology and using it in together with international standards such as GRI 101 (Biodiversity) to conduct systematic assessments of nature-related dependencies, impacts, and sensitivities. The Company will also construct a natural risk management framework according to the four major disclosure components advocated by TNFD, "Governance, Strategy, Risk Management, Metrics and Targets," and develop natural risk response strategies applicable to all stages of the development lifecycle (including site selection, design, construction, and usage stages), strengthening integration and response capabilities for natural capital issues, advancing toward sustainable development goals of coexistence with nature.

Fuzhou Project Ecological Survey

Fuzhou Affordable Housing Project (abbreviated as Fuzhou Project) is Radium Life's first community to obtain Green Building Label Double Diamond certification. In 2023, National Chengchi University was commissioned to conduct an overall benefit assessment of green buildings and smart ecological communities, investigating the benefits of the Fuzhou Project’s design on thermal comfort, base water retention, greening carbon sequestration benefits, and biodiversity. The Company not only confirms the environmental benefits of the Fuzhou Project through outsourced surveys but also determines species distribution through ecological surveys. Future efforts will continue to optimize community maintenance, mitigate impacts from invasive species, and avoid harm to sensitive species.

Landscaping prioritizes native species	This project prioritizes native plant species in greening design, not only because of their high adaptability to local climate and soil conditions, but also because they can provide suitable habitats for native flora and fauna, effectively inhibiting the possibility of invasive species expansion, balancing ecological restoration and landscape sustainable development goals.
Green Space Area and Water Area	Compared to general park green spaces, the Fuzhou Project has a higher proportion of green space and water areas, helping to improve biological habitat quality and continuity, enabling observation of more diverse species and in higher numbers in the area. Particularly for species with mobility such as birds and dragonflies, they often migrate from other areas, using this area as a stopover on island-hopping migration routes or developing it into one of their stable habitats, demonstrating the ecological environment's inclusiveness and the biodiversity value of this project.
Observable protected wildlife and endemic species	Protected wildlife observed in ecological surveys include the Yellow Oriole and Brown Shrike; Taiwan endemic subspecies include the Spotted Dove, Gray Treepie, Light-vented Bulbul, and Black Bulbul; Taiwan endemic species include the Taiwan Barbet and Swinhoe's Tree Lizard.

Rail Economy: MRT Joint Development and Smart Transportation

Smart Transportation

The Group has long been committed to promoting rail economy. Since 2004, it has undertaken the "Taipei Bus Station" land development project, becoming Taiwan's first BOT flagship case combining real estate development with five-rail co-construction, with subsidiary Wan Da Tong responsible for construction and operation.

Taipei Bus Station currently has approximately 550,000 highway bus trips annually and 12 million passenger entries and exits, gathering eight highway bus operators and over 49 operational routes, becoming a northern transportation hub.

Additionally, Wan Da Tong Enterprise also undertakes the Ministry of Economic Affairs Industrial Development Bureau's "Smart Mobile Ticketing and Transit Station Value-Added Consumption Integration Service" project, actively promoting public transportation digitalization policies since 2018. Through the popularization of smart mobile devices and the application of technologies such as cloud computing, Internet of Things, and artificial intelligence, the project strives to integrate multiple highway bus operators, improve transfer convenience, and create a one-stop, intelligent transportation service experience.

Collaboration	Sustainable Development	Value Creation	Co-prosperity with diversity	Continuous innovation
Collaborate with shopping centers and bus operators to provide customers with excellent experiences at stations and connect with alliance partners in various locations to provide diverse package tours.	Continue promoting paperless e-strategy, using smart solutions to reduce ticket paper consumption as the foundation for Wan Da Tong's net-zero implementation.	Connecting commuting in Taipei and New Taipei metropolitan areas, also covering important cities in Taiwan's counties and cities as an intelligent station with smart equipment, diversified functions, and refined services.	Continue assisting passengers and operators in maintaining good communication, providing a friendly and safe transportation environment.	Listen to stakeholder needs, continue deepening E-TAG system applications and expanding TBS App services.

Deepening Management Operation Processes

Management Operation Procedures

Established "Resident Operator Management Regulations," clearly defining standards and processes for space usage and facility management, resident personnel management, passenger opinions and dispute management, public safety management, operational management evaluation, and handling violations of resident management regulations, providing common compliance guidelines for resident operators.

Basic knowledge training

Regular Accident Drills

Require all operational personnel to participate in smart system operation and routine training. Arrange drills for accidents such as traffic accidents, fires, etc.; and establish response measures for specific situations. A total of 14 education and training sessions and drills were conducted in 2024, providing on-duty colleagues with familiarity in various emergency response measures.

Dispersion plan

l Develop transportation plans for additional manpower deployment during peak hours or consecutive holidays.

l Immediately activate traffic management operations for localized congestion to restore smooth station operations in real-time.

l Combine big data systems to analyze waiting conditions and various vehicle operation data.

l Provide operators with reference solutions for improvement, adjustment, and prevention regarding operator excess capacity and violation situations.

Smart Management System

Taipei Bus Station has built an integrated application system combining E-TAG and license plate recognition system technology, and introduced intelligent vehicle condition monitoring, which includes vehicle identification, fleet monitoring, real-time schedule integration, and platform gate control to improve operational efficiency. Additionally, the smart system can detect vehicle anomalies (such as abnormal dwell time, abnormal position, etc.) and restroom usage overtime alerts to enhance station services and passenger environment safety.

License Plate Recognition System Technology Integrated Application System - Safety Applications

Vehicle Anomaly Event Detection	Restroom Usage Status Display and Overtime Alert System
Detect various types of situations that affect operational smoothness such as prolonged stops, wrong platform stops, overtime parking, etc., and immediately notify operator station personnel for confirmation to maintain smooth station operations.	Alert for restroom usage exceeding normal time (25 minutes), with security and station staff going to the scene to prevent accidents in restrooms (such as fainting or casualty situations).

TBS App

Wan Da Tong officially launched the "Taipei Bus Station App" in 2019, integrating ticket systems from over ten transportation operators, providing passengers with one-stop digital services including online ticket booking, itinerary planning, and ticket management.

To continuously improve service quality, an App revision plan is scheduled to launch in 2025, comprehensively optimizing UI/UX design, improving user experience, and adding differentiated functions to expand the depth and breadth of digital services, consolidating the platform's leadership position in the transportation application field.

App Features

Cooperation Performance

l Integrates ticket systems from over 10 transportation operators

l Convenient search for highway bus schedules, online seat selection, and ticket booking

l Full online mobile payment services, online real-time ticket sharing and exchange

l Cooperates with Shih Chien University and Police College to provide student shuttle online ticket booking services

l Cooperates with Chiayi City Government for Taiwan Tourist Shuttle Guanglin Jiayou package ticket sales services

l Cooperates with government and multiple operators to launch diverse services including Guishan Island landing, Xiaoliuqiu submarine experience, and nationwide electric vehicle rental

Since its launch in 2019, the TBS App has accumulated 392,827 members and sold a total of 1.92 million tickets. In 2024, 70,591 new members were added, selling 565,599 electronic tickets, effectively promoting paperless services. According to estimates, the electronic ticketing operations in that year reduced approximately 313 kilograms of paper usage and further reduced 447 kg CO₂e greenhouse gas emissions, demonstrating the benefits of digital transformation and environmental sustainability

A total of 2,712,664 TBS Token Credits in transit coins were distributed in 2024, with actual redemption amount of NT$1,370,330. The TBS Token Credits mechanism is used not only to attract new users to experience App functions but also as loyalty rewards, encouraging existing members to purchase tickets through the App, further improving user stickiness and digital usage rates.

*Electronic ticket waste reduction and carbon reduction estimates are based on nine paper tickets per A4 sheet, and according to the Product Carbon Footprint Label Information Network, the carbon footprint of each pack of 500 A4 80g paper sheets is 3.8 kgCO₂e/pack, and each A4 sheet weighs 4.99 g.

MRT Joint Development Leading the Industry

Building on the successful experience of Taipei Bus Station, in order to gradually realize the vision of transit-oriented development (TOD), our subsidiary, Ji Shun Life Tech, has been successively selected as the “land development project for the Taichung MRT Wenxin-Chongde Station, Wenxin Yinghua Station, and Nantun Station" and continues to expand the smart living transportation network.

Rail Economy Project Example: Taichung MRT Wenxin Chongde Station, Wenxin Sakura Station, Nantun Station Land Development Project

As the Taichung MRT road network is gradually taking shape, the subsidiary, Ji Shun Life Tech, began planning the " The Land Development Project of WuRi WenXin BeiTun Line Wenxin Chongde Station, Wenxin Yinghua Station and Nantun Station of TaiChung Mass Rapid Transit Systems" in 2021. It has introduced the vertical green belt concept combined with the smart system on the building facade to design the smart green building complex housing. Introduce Building Information Modeling (BIM) technology during the development stage, and through collaborative work and clash detection during the construction process, effectively integrate construction interfaces and improve engineering efficiency. Simultaneously, by building operation and maintenance management related information during the construction stage, the model’s level of development is gradually improved, laying the foundation for subsequent smart building system integration and long-term operation and maintenance.

Responsible Company - Ji Shun Life Tech

Design Philosophy

l First real estate and five-rail co-construction BOT project

l Planned to build green buildings with 5 underground floors and 27 above-ground floors

l Planning development using Transit-Oriented Development (TOD) urban development model

l Setting protruding glass landscape balconies, extending green planting imagery to the surrounding urban environment

l Planning to obtain green building and smart building certifications, and introduce carbon footprint certification

Introduction of BIM system

l Design Stage: Conduct building design simulation and multiple performance analyses, promote cross-disciplinary collaborative work, and enable real-time review and revision of design content, improving overall design quality and efficiency.

l Construction Stage: Through Clash Detection methods, effectively integrate various system construction interfaces, improving construction efficiency; simultaneously introduce operation and maintenance management information to gradually improve model refinement, laying the foundation for subsequent building maintenance and smart system integration.

Rail Economy Project Example: Urban Renewal Project for the Old Dormitory Area East of Kaohsiung Railway Station Project

Based on Taipei City’s experience in the rail economy model of Taipei Jing Jan, Radium Life took the Kaohsiung Main Station as the core and expanded outward by developing the "New Jing Jan All-Age Healthy Community" Urban Renewal Project. By maximizing the development opportunities of available space after the original rail tracks were moved underground, it will lead the development along the double-track and double-station green belts and the development of a multi-functional composite community of commercial and residences, and transform the cityscape of the old downtown area in Kaohsiung.

Responsible Company - Radium Life.

Design Philosophy

l "Major Health Industry Residential Development" is the core theme, emphasizing households with three generations living together in separate units

l Composite multi-functional community, combining childcare, long-term care, and department store mall tenants, building "New Jing Jan All-Age Healthy Community" living circle

l Planning to obtain Green Building Label Silver Level and Bronze level smart building certifications

Full Site Perspective Simulation

"Kaohsiung Railway Station East Old Dormitory Area Urban Regeneration Project"

Green Transportation and Inclusive Transportation

The Group is committed to creating a sustainable and inclusive transportation environment. In addition to actively participating in green transportation development, we also adhere to the concept of "transportation suitable for everyone," focusing on the diverse needs of different groups (such as seniors, pregnant women, childcare providers, and people with disabilities) in transportation usage. In station and building design, we comprehensively introduce inclusive facilities such as barrier-free routes, parent-child friendly spaces, and accessible elevators to create a safer, more convenient, and fairer usage environment.

Promoting Vehicle Electrification

Public transportation is one of the key strategies for Taiwan to achieve net-zero emission goals. Both public and private sectors should actively promote public transportation usage and reduce private vehicle use. There are a total of 8 charging stations on the B5 level of the Jing Jan Retail Business underground parking garage (including 2 newly added in 2024) and 10 dedicated electric vehicle parking spaces (including 4 newly added in 2024). Future plans will continue to increase the number of charging stations and electric vehicle parking spaces to support green transportation development.

Station

Facilities

2024

New Additions

2024

Cumulative

Jing Jan Retail Business Parking Garage B

Charging Stations

Electric Vehicle Parking Spaces

Taipei Bus Station Inclusive Transportation

Taipei Bus Station improves the inclusive design of transit station spaces through station design, hardware equipment, and personnel services. Regarding pregnancy and childcare facilities, a nursing room is set up in the station and hit as received a certification as an outstanding nursing room from the Taipei City Department of Health. To achieve barrier-free design, the service counter provides free wheelchair rentals, electric wheelchair charging, and the waiting area has dedicated wheelchair waiting areas. The service counter also provides dedicated staff guidance for boarding and transfer services, creating complete barrier-free transportation services and experiences. To ensure passenger safety while waiting and prevent harm and illegal acts, all restrooms in the station implement anti-voyeurism detection operations weekly, and on-duty staff and security conduct regular daily patrols to provide a safe transportation environment.

Pregnancy and Childcare	Elderly and Disabled Persons	Crime Prevention - Anti-Voyeurism Detection
In-station nursing room certified as excellent	Provides dedicated wheelchair waiting areas, free wheelchair rental and charging, and dedicated staff guidance for boarding and transfer services.	All restrooms in the station implement anti-voyeurism detection weekly, with on-duty staff and security conducting regular daily patrols.

Radium Life Longevity Economy: Healthy Aging, LOHAS Life

Radium Life Longevity Project

Starting from achieving SDG 3 "Good Health and Well-Being," the Group has long promoted the "Radium Life Longevity Project," implementing a service model of "Multi-functional Continuous Health and Wellness Resource Integration," planning "Dedicated Healthy Senior Living Environments," and extending "Professional Care Team Services" to "Home Services," striving to solve the age-friendly living issues of senior long-term care arising from Taiwan's aging society, launching The Genesis and IBeautiful Life composite campus projects.

Senior Residence for Rent and For Sale - IBeautiful Life		For Sale Senior-Friendly Residential Property - The Genesis		Community-type Senior Campus - Le Lin Club
Item	Features	Item	Features	Item	Features
Zhonghe Branch (Rental Type)	l Launched in 2018 l Intergenerational Co-housing l Diverse Health Management l Smart Care Services	Sanzhi Branch	l Expected handover and official operation by end of 2025 l Silver Wellness Senior Composite Campus l Connecting senior learning and health care resources l Ultra-wideband Safety Positioning System l Universal Space Design l Membership Health and Wellness App	Banqiao Le Lin Club	l Launched in 2024 l Community-type Senior Service Hub l Membership Health and Wellness Services l AI Smart Exercise Equipment
Sanzhi Branch (Rental-Sale Composite)	l Launched in 2020 l Introduced ERP Care System l Dedicated App for Residents and Families l Dedicated App for Staff l Dedicated TV App for Rooms l AI Smart Exercise Equipment l Professional Nutrition Team

Radium Life Longevity Project: IBeautiful Life Zhonghe Center Rental-type Senior Housing

IBeautiful Life Zhonghe Branch that aims to improve the physical and mental health of residents together with the three main principles of "health promotion", "life entertainment", and "mental health care":			Responsible Company - Radium Life.
Three Main Pillars	Health Promotion	Launch smart care innovative services, conduct smart medical anti-frailty research, and perform home safety and environmental hygiene advocacy.
	Entertainment	Implemented through promoting a diverse series of high-quality courses and festive activities.
	Spiritual Recuperation	Considering physical and mental health needs, promote outdoor hiking activities.
Certifications and Awards	Long-term care certification	SNQ National Quality Mark: Passed renewal certification for "Long-term Care Category/Corporate Service Group" in 2023.
	Awards	Won "Best Popular Brand" at the 20th National Brand Yushan Awards in 2023.
Accommodation Feedback	In 2024, the occupancy rate of IBeautiful Life Zhonghe Branch Senior-Friendly Rental Units exceeded 98.3%, and the satisfaction rate of residents exceeded 92%.

Radium Life Longevity Project - Sanzhi Senior-Friendly Complex

Radium Life's "Radium Life Longevity Project - Sanzhi Senior-Friendly Complex" adopts an innovative rental-sale parallel approach, with the campus planning sale-type senior housing for The Genesis, and rental-type senior housing for the IBeautiful Life Sanchih Center.			Responsible Company - Radium Life.
Alfa Safe Column-in-Column Construction Method	Starting from providing safe infrastructure and collaborating with value chain partners, The Genesis sale-type senior housing structural system planning and design adopts the Alfa Safe column-in-column construction method.
	Rebar Systematization	Standardized binding, solving rebar processing, binding, and assembly problems
	Automated Processing Technology Application	Rebar processing componentization, achieving optimal rebar engineering construction quality
	Overall Seismic Resistance Effectively Enhanced	"No damage under minor earthquakes, repairable under moderate earthquakes, and no collapse under major earthquakes," with earthquake resilience more than double to that of traditional construction.
	Structural Carbon Reduction	Compared to traditional construction methods, column walls in building-wide column-in-column and system walls achieve an approximate carbon reduction of 50%, receiving Low Carbon Building Alliance (LCBA) low-carbon construction method certification.
Environmentally friendly design	l The Genesis Phase I obtained candidate Green Building Label Silver Level certification; Phase II obtained Green Building Label Silver Level certification. l Campus has nearly 70% high green space coverage l Insulation mortar applied to inner and outer layers of building walls l Airtight windows with energy-efficient glass l Rooftop designed with solar power generation system

Project Features

The Genesis

IBeautiful Life - Sanchih Center

Smart system

l Reserved 5G fiber optic pipelines

l High-speed WiFi in public spaces

l UWB security positioning system

l Introduced physiological measurement cloud system to analyze health conditions

l Introduced smart empowerment solutions equipment

l Resident card access control function

l Restaurant dining automatic deduction

l Combined AIoT to introduce ERP system

l Campus consumption automatic recording

l Introduced smart global positioning system

l Introduced smart empowerment solutions equipment

l Introduced comprehensive smart care service solutions

l Resident access management

Residential Health Service

l Social workers and other teams stationed to provide comprehensive care for food, beauty, education, recreation, health, and mobility

l Dispatch IBeautiful Life personnel to assist management committees of The Genesis Phase I and Phase II, guiding community development and related activity planning in both areas.

l When residents have senior needs, they can connect to the resource services of "IBeautiful Life Sanchih Center."

l Establish professional teams to provide comprehensive health and wellness services

l Connect health and wellness resources, providing medical resource connections, health education and healthcare, health promotion, and medication safety services.

l Build the ERP service system and a dedicated health and wellness App to provide diverse services

l Assist in connecting Long-term Care 2.0 resources and welfare consultation

l Silver wellness restaurant provides meal services for residents, equipped with nutritionists and AI smart exercise equipment with AI analysis integration

l Equipped with AI smart exercise equipment and AI analysis integration.

l Golden Age Academy plans diversified courses.

l Beauty and hairdressing, housekeeping assistance, and various self-paid services

Radium Life Longevity Project: Community-type Senior Campus - Le Lin Club

In 2024, the Company established a community-type day service hub - "Le Lin Club" in the Fuzhou Affordable Community in Banqiao District, New Taipei City, upgrading aging-in-place to expanded community development.

l Le Lin Club is a day service hub providing composite services, including the silver café, silver health station, senior courses, senior private rooms, chess and card spaces, and long-term care service connections, to create a retirement and wellness community with community integration, mutual benefit, shared joy, and collaborative learning.

l The club organizes diverse courses to encourage seniors to enter the community and participate in new things, with club staff providing appropriate services.

l To upgrade aging-in-place and expand it to community development, the club not only provides composite services for seniors but also connects local community resources such as shops and neighborhoods to build a comprehensive community resource network.

Responsible Company - Ji Shun Life Tech

Service Items	Service Description
Senior Cafe Area	Tea tasting and rest, joyful socializing
Silver Health Station	Age-appropriate fitness equipment, health measurement
Service Consultation Counter	Social welfare consultation, long-term care and assistive device connections
Le Lin Academy	Diversified courses, themed lectures
Chess and Card Space	Chess and card exchanges, board game fun
Le Lin Private Room Rental	Gathering private rooms, diverse space rental services
Cross-industry Cooperation	Friendly stores, home services
Other Services	Patrol services, self-paid services
Senior Cafe Area	Tea tasting and rest, joyful socializing
Silver Health Station	Age-appropriate fitness equipment, health measurement

Healthy Building Design

To promote health and safety in residential environments, the Group's Qiao'an New Village Zone B Urban Unsafe and Old Buildings Reconstruction Project serves as a healthy building demonstration case, referencing the ten major indicators of WELL healthy building certification to establish design principles for architectural design and renovation, integrating them into various project renovation designs, and obtaining WELL International Healthy Building Silver Level Candidate Certificate in 2022.

Healthy Building Design Example: Qiao'an New Village Zone B Urban Unsafe and Old Buildings Reconstruction Project

After 12 years of successful integration, this is the Group's first dangerous building reconstruction project. Using the dangerous building regulations for reconstruction, along with the four major planning axes of "Ecology, Energy Conservation, Waste Reduction, and Health", the project integrates multi-layered vegetation greening to create friendly and comfortable pedestrian spaces and an urban texture and transit-oriented development, providing nearby residents with friendlier recreational and social activity spaces.

Responsible Company - Ji Shun Life Tech

Healthy Building Design

l Obtained WELL International Healthy Building Silver Level Candidate Certificate in November 2022.

l Based on the characteristics of new construction projects, this project introduces the internationally renowned WELL healthy building standard certification, which combines medicine, science, and architectural aesthetics to establish an evaluation system for measuring the health status of building environments, emphasizing the interactive relationship between residents and spaces. Through integrated improvements in architectural design and operational strategies, this project strives to enhance residents' health and well-being. This initiative specifically responds to the high importance placed on residential safety and health in the post-pandemic era, providing residents with peace of mind.

Seismic design

l This building adopts a "Steel Reinforced Concrete" (SRC) structural system, combining the advantages of steel and reinforced concrete, with steel configured at the core of beams and columns as primary support, and the outer layer wrapped with reinforced concrete, forming a dual seismic resistance mechanism. This composite structure can effectively enhance overall strength and ductility, collaboratively absorbing and dispersing earthquake energy, strengthening the building's seismic resistance and safety.

l Added damper systems, providing dual seismic resistance effects with SRC + damper systems.

l Obtained Seismic Design Certification from the Building Center in July 2022.

WELL Healthy Building Scoring Items - RADIUM ONE Design Performance

Air	l Meet stricter particulate pollutant standards l Install indoor air monitors l Increase air quality awareness l Manage pollution and exhaust l Implement particulate pollutant filtration	5
Water	l Meet drinking water taste standards l Promote drinking water transparency l Design closed structures to prevent moisture l Implement mold and humidity management plans l Support effective handwashing l Provide handwashing supplies and signage l Implement safety plans for non-potable water capture and reuse	8
Nourishment	l Optimize food advertising l Provide nutrition education l Ensure local food access	3
Light	l Provide auxiliary lighting	1
Fitness	l Select pedestrian-friendly neighborhoods l Select locations with public transportation convenience l Provide physical activity opportunities l Provide indoor activity spaces l Provide outdoor physical activity spaces l Provide physical activity incentives	8

Thermal Comfort	l Provide thermostat control l Provide personal cooling options l Provide personal heating options l Allow flexible dress codes l Monitor thermal environment l Manage relative humidity	6
Sound	l Limit background noise levels l Meet reverberation time standards	3
Materials	l Limit VOC emissions from furniture, building and interior products l Implement waste management plans l Manage pests l Reduce respiratory particle exposure	4
Mind	l Provide mental health screening l Provide mental health services l Provide mental health education for managers l Provide nap policies and spaces l Provide restorative spaces	5
Communities	l Promote health benefits l Provide on-demand health services l Support community immunity l Promote community participation l Establish healthy entry requirements	5

Residential Safety Design

Universal Design (UD) Implementation in Residential Spaces

The term Universal Design (UD) was first proposed by American architect Ron Mace. He defined it as a design that respected differences and that was clear and easy to understand. Since the modern building is home to people of different gender, age, ability, and physical characteristics, diverse needs are formed. To respond to these needs, design must start from the perspective of all people to meet their physiological, psychological, and spiritual life needs. During the design stage of Radium Life Longevity Project construction projects, the Group actively introduces universal design concepts, comprehensively considering the needs of all types of users, and integrating various universal design indicators into residential spaces, striving to create friendly, inclusive, and barrier-free living environments, realizing age-friendly and all-age inclusive residential quality.

Project	Equitable Use	Flexibility in Use	Simple and Intuitive Use	Perceptible Information	Tolerance for Error	Low Physical Effort	Size and Space for Approach and Use
The Genesis Phase 1		O	O		O	O	O
The Genesis Phase 2		O	O				O
IBeautiful Life Sanzhi Branch		O			O	O	O
IBeautiful Life Zhonghe Center		O	O	O	O	O	O
Banqiao Le Lin		O	O	O		O	O

UD Residential Space Implementation Results - The Genesis

The Genesis adopts a people-oriented universal design, creating all-age UD smart living, while considering the different needs of elderly, children, and disabled friends, fulfilling the concept of inclusive use for ages 0-100

Responsible Company - Radium Life.

UD Design Examples

l From first-floor public facilities to residential entrance doors, entrance and exit clear width greater than 80 cm.

l Public and personal residential corridor clear width greater than 90 cm.

l Bathroom door clear width greater than 75 cm.

l Entrance doors and bathroom doors have thresholds lower than 3 cm at entrances, with 1/2 beveled edge treatment.

l Shower sliding doors have thresholds lower than 3 cm for convenient dry-wet separation.

l Bathroom design with anti-slip flooring to improve restroom safety.

Residential Safety Monitoring Design

The Radium Life Longevity Project construction projects introduce AIoT technology to build smart care systems for seniors' residential safety and health needs. Integrating UWB high-precision safety positioning systems with ERP platforms to achieve real-time personnel positioning, smart room patrol, and emergency call functions. When dangerous events occur, precise notification and rapid response can be achieved immediately, creating an age-friendly residential environment with "zero safety blind spots."

The Genesis		IBeautiful Life Sanzhi Branch
UWB security positioning system	Physiological Measurement Cloud System	AUO BenQ Medical ERP System
Introduce the UWB positioning system to track seniors' movements, facilitating real-time confirmation of dangerous states and shortening emergency response time, creating a residential environment with "zero safety blind spots."	Encourage residents to regularly measure physiological information and analyze real-time health status through cloud systems, providing customized recommendations for health, physiology, nutrition, and exercise.	Introduce AUO BenQ Medical ERP system, combining AIoT Internet of Things smart care solutions, with "Safety Protection," "Exercise Health," and "Smart Living" as three core pillars providing comprehensive long-term care technical support.

Circular Economy: Resource Regeneration and Sustainable Environment

To respond to SDG6, "Clean Water and Sanitation" goals and government circular economy policies, the Group continues to expand environmental industry development and enrich the resource circulation landscape. In addition to Rih Ding Water Enterprise Co., Ltd.'s sewage treatment and effluent recycling and reuse business, we also focus on solar energy, waste-to-energy resources, resource reuse, and other green energy technologies, gradually demonstrating the expansion and achievements of resource circulation business.

Water Resource Recycling Services

The Group has expanded into the circular economy business. Since establishing Rih Ding Water Enterprise Co., Ltd. in 2012, adhering to the concepts of "Green Environmental Protection" and "Circular Economy," we have participated in Taoyuan City Government's "Taoyuan Area Sewage Pipeline System Construction BOT Project." In 2022, we cooperated with CTCI Group to establish Bao Ding Reclaimed Water Co., Ltd., signing a contract with Taoyuan City Government for the "Taoyuan North District Water Resources Recycling Center Reclaimed Water BTO Project," further promoting the planning and design of reclaimed water systems, transforming domestic sewage into reusable water resources. Through continuous technological innovation and partnerships, we strive to solve water resource shortage and pollution problems. Through the construction of Taoyuan North District Water Resources Recycling Center and the reclaimed water project contracted with Taoyuan City Government, Rih Ding Water Enterprise Co., Ltd. not only improves sewage treatment capacity but also actively promotes resource reuse, promoting environmental sustainable development. In the future, the Group will continue to use resource circulation as the core, promoting related technologies and strategies, ensuring that while fulfilling environmental responsibilities, we can also create greater economic and environmental benefits for society, achieve continuous utilization and regeneration of resources, and provide benefits for local communities and the broader environment.

Sewage Circulation and Regeneration: Taoyuan Area Sewage Pipeline System Construction BOT Project

Since its establishment in 2012, Rih Ding Water Enterprise Co., Ltd. has participated in Taoyuan City Government's "Taoyuan Area Sewage Pipeline System Construction BOT Project," undertaking three major work items including sewage treatment plant construction, sewage pipeline system network, and user connection engineering. Since then, the “Taoyuan North District Water Resources Recycling Center" has been created to improve sewage pipeline connection coverage, improve river water quality, and enhance residential quality and urban renewal development in the Taoyuan area. In 2024, the sewage collection area covers six major urban planning areas in Taoyuan, covering approximately 300,000 people.

The "Taoyuan North District Water Resources Recycling Center", as Taiwan's largest BOT sewage treatment plant, not only has microbial treatment technology sewage purification facilities to solve wastewater treatment problems but also generates water resources through sewage reuse, alleviating water shortage pressure caused by reduced rainfall in recent years. It has also obtained environmental education facility site certification, cultivating public knowledge and behavior in environmental conservation, achieving the purpose of promoting environmental sustainable development. In recent years, Rih Ding Water Enterprise Co., Ltd. has gradually applied intelligent management, sharing monitoring and optimization experiences in resource processing with the Group's Resource Recycling businesses (such as reclaimed water treatment, waste-to-energy, renewable energy), and hopes to spread intelligent resource processing technology and talent throughout Taiwan in the future.

Project Progress

Project Items	2024 Progress	Short-term Planning	Full-term Planning
Sewage Treatment Plant Construction	Current Phase II sewage plant can process 100,000 CMD, approved for Phase III expansion engineering in April 2024	Complete Phase III by 2026, cumulative processing capacity of 150,000 CMD	Complete full-term expansion by 2029, processing capacity of 200,000 CMD.
Sewage Pipeline System Construction	Added 9.971 km of pipeline Cumulative pipeline 165.48 km (58.1% of full-term length)	Complete cumulative 190 km network by 2026	Complete total of approximately 284.99 km network by 2031
User Connections	Added 14,560 household connections Cumulative connections 157,162 households (62.6% of full-term households)	Complete cumulative 191,000 household connections by 2026	Complete total of approximately 251,000 household connections by 2031

Project Performance

Sewage treatment volume in 2024 was 30,167,842 tons. The water resource center provides long-term free effluent recycling and reuse supply to Taoyuan City Government, Ministry of Transportation Freeway Bureau, and our engineering contractors for use in street tree and flower bed irrigation, construction site exit dust suppression, and road cleaning operations. In 2024, 63,358 m³ of effluent recycling and reuse was provided for free use by external units. The water resource center's effluent recycling and reuse is also used internally for purposes including irrigation for facility-wide green spaces, flowers, plants and trees, supplementary water for landscape ponds, cooling water for facility mechanical equipment pumps, defoaming water for biological treatment systems, and filter cloth cleaning water for sludge dewatering machines. In 2024, 1,104,771 m³ was used, a 163% increase compared to last year.

Performance Items	Unit	2022	2023	2024	Change Rate
Sewage treatment volume	Tons	25,551,298	28,331,640	30,167,842	Increased 6.48%
Effluent Recycling and Reuse Internal Usage	m³	367,710	419,682	1,104,771	Increased 163.24%
Effluent Recycling and Reuse External Usage	m³	36,912	39,100	63,358	Increased 62.04%

Sewage Treatment Plant Technical Features

Phase I Sewage Plant Technical Features

Phase II Sewage Plant Technical Features

Phase III Sewage Plant Planning

l Uses denitrification and phosphorus removal multi-stage biological treatment system, 6,000-ton MBR system, and anaerobic digester.

l Signed industry-academia cooperation with National Yang Ming Chiao Tung University to complete field foam area image recognition integration into a smart water management system, combining it with existing sensors to provide water quality operation analysis.

l The smart water management system has been developed and officially launched for operational training in 2024. The system can set alert values for water quality and equipment operation status, providing real-time warning mechanisms to improve management efficiency and operational safety.

l Continues Phase I multi-stage biological system, introduces BioNET in Phase II biological unit, and applies domestic flat sheet membranes in secondary clarifiers to replace solid-liquid separation, providing more stable reclaimed water sources for the facility.

l Signed industry-academia cooperation with National Central University for field standardization operation research, which will be incorporated into smart water development upon completion.

l Phase II plans to introduce a facility smart water management system that monitors sewage volume, water quality, and field conditions in real-time to adjust system operation strategies, ensuring stable effluent quality and volume and improving sewage treatment efficiency, while reducing equipment wear and operational costs.

l Planning to install solar photovoltaic systems above existing tank areas after deducting operational space.

l Phase III adopts multi-stage biological treatment, considering the effective use of pretreatment waste to replace fine screens with more organic matter for anaerobic digestion gas production. To stably provide a reclaimed water source and add advanced treatment (filter cloth filters) in this phase, overall evaluation reduces operational electricity per ton from an original 0.36 kW to 0.3 kW.

l With water volume growth, one anaerobic digester will be built in Phase III, expecting approximately 30% sludge reduction, generated biogas can install 300 kW generator and provide over 1.8 million kWh renewable energy annually.

l Planning to install hydropower generation after Parshall flume discharge.

l Will apply smart agriculture evaluation and planning to multiple effluent water sources.

Enhanced Water Recovery Grade: Taoyuan North District Water Resources Recycling Center Reclaimed Water Project

In June 2022, the Group partnered with CTCI Group to establish "Bao Ding Reclaimed Water Company," and in the same month signed a contract with Taoyuan City Government to participate in the "Taoyuan North District Water Resources Recycling Center BTO (Build, Transfer, Operate) Project," undertaking the planning and construction of Taoyuan's reclaimed water system. Based on Rih Ding Water Enterprise Co., Ltd.'s sewage recycling technology, in combination with reclaimed water technology, the discharged water will be recycled and reused as a renewable resource supplying Taoyuan industries, alleviating industrial water resource pressure and water shortage risks, improving water resource scheduling flexibility, and promoting economic development and employment opportunities in the Taoyuan area. In 2024, a total of 2,193,255 m³ of effluent water was treated for recycling and reuse, and 1,644,941 m³ of reclaimed water was supplied to Formosa Plastics Jinxing Plant and CPC Taoyuan Refinery.

Project Progress

Project Items

2024 Progress

2025 Phase I Planning

Full-term Planning

Reclaimed Water Plant Construction

l September commissioning 8,000 CMD to Formosa Plastics Jinxing Plant

l October commissioning 10,000 CMD to Taoyuan Refinery

l Q4 2024 commissioning 18,000 CMD

Production capacity 40,000 CMD

Cumulative pipeline 29.92 km

Full-term 112,000 CMD

Reclaimed Water Plant Technical Features

Project Features

Internal control mechanism

l Added seven monitoring equipment units and new abnormal water quality storage tanks to the sewer system to improve inspection mechanisms and ensure stable water quality and source for effluent recycling and reuse.

l Apply AI intelligent simulation prediction, establish a rule database, and advance application of Industry 4.0 automated control equipment operation. The system detects off-peak water supply volume and automatically adjusts power supply. It is expected to reduce energy consumption by at least 10%.

Create

"Circular Economy Park"

Combining local culture and economic development, designing an interactive miniature hydroponic agricultural site and a water environment education space, and cooperating with the surrounding low-impact development plan to preserve the ecology of endemic trees and ponds to create an eco-floating island park, thus creating a Silver Level Smart Green Building and plant.

Taoyuan North District Water Resources Recycling Center - Water Balance Diagram

Of the 30,885,397 m³ of effluent produced for recycling and reuse by Rih Ding Water Enterprise Co., Ltd., 0.21% was used externally and 7.10% entered the reclaimed water center for tertiary treatment. The reclaimed water center will be upgraded in the future to gradually increase production capacity, improving the proportion of effluent available for recycling and reuse.

Effluent Management and Performance

Rih Ding Water Enterprise Co., Ltd. has established internal "Wastewater Management Procedures" and employs the number of dedicated wastewater treatment personnel, meeting regulatory and contractual requirements. An on-site laboratory strictly monitors effluent quality. The laboratory has passed TAF certification, obtained the ISO 17025 laboratory certificate with regular renewal, with certified testing items including chemical oxygen demand, biochemical oxygen demand, and suspended solids. It is responsible for testing sewage treatment plant water quality and commits that the levels of BOD₅, SS, total nitrogen, and ammonia nitrogen in the treated effluent are better than regulatory standards, demonstrating our commitment to service quality and determination for environmental protection. Facility installed CWMS water quality automatic monitoring and online transmission system to monitor daily effluent water quality. Bao Ding Reclaimed Water employs personnel with relevant professional licenses to operate and maintain facilities and equipment according to the operation management plan in the investment contract. Operations are carried out according to procedures of the "Operation Management Plan," and including conducting equipment control, water quality monitoring, equipment maintenance, and reporting. In 2024, Rih Ding Water Enterprise Co., Ltd., Ding Sheng Green Energy, and Bao Ding Reclaimed Water Co., Ltd. were not penalized or compensated for water quality-related regulations or contracts.

Effluent Volume in Recent Three Years (m³)

Year	2022	2023	2024
Rih Ding Water Enterprise Co., Ltd. - Effluent	25,187,388	27,974,995	28,628,784
Bao Ding Reclaimed Water Co., Ltd. - Water Supply	-	-	1,644,941
Bao Ding Reclaimed Water Co., Ltd. - Effluent	-	-	548,314

2024 Certified Laboratory Testing Items

Coverage Scope	Inspection Items	Inspection Standard		ISO 17025 Certificate
Rih Ding Water Enterprise Co., Ltd.	Chemical Oxygen Demand (COD)	COD Water Testing - Closed Circuit Potassium Dichromate Reflux Method	NIEA W517.53B
	Biochemical Oxygen Demand (BOD)	Biochemical oxygen demand in water test method	NIEA W510.55B
	Suspended solids	Water suspended solids detection method 103–105℃ drying	NIEA W210.58A
	Conductivity	Water conductivity measurement method - conductivity meter method	NIEA W203.52C
	pH value	Water hydrogen ion concentration index (pH value) measurement method - electrode method	NIEA W424.5

2024 Rih Ding Water Enterprise Co., Ltd. Effluent Water Quality Information

Total effluent volume in 2024: 28,628,784 m³; daily average effluent: 78,221 CMD; receiving water body: Nankan Creek, classified as Class C terrestrial surface water body.

Water Quality Items	Biochemical Oxygen Demand (BOD) (mg/L)	Chemical Oxygen Demand (COD) (mg/L)	Suspended solids (mg/L)	E. coli Count (CFU/100ml)	Total Nitrogen (mg/L)	Ammonia (mg/L)
Effluent standard value	<20 (EIA commitment)	<100	<20 (EIA commitment)	<200,000	<35	<10
Monitoring Frequency	Daily	Daily	Daily	Weekly	Weekly	Daily
Influent Water Quality	134	268	152	57,716,667	35.2	33.6
Effluent Water Quality	4.7	23.7	7.4	8,148	13.1	6.16
Removal rate %	96.49%	91.16%	95.13%	99.99%	62.78%	81.67%

Waste-to-Energy Services

Waste-to-Energy Conversion - Changhua Coastal Industrial Park Waste Treatment and Resource Recovery Center

In response to Taiwan's aging incinerator problems, Radium Life established Jing Ding Green Energy and formed a cooperation alliance with CTCI Engineering to be selected as the optimal applicant for the "Changhua Coastal Industrial Park Waste Treatment and Resource Recovery Center BOT Project" (abbreviated as Changhua Coastal Project). The environmental impact assessment has been approved, and construction permits are in the application stage.

It is estimated that approximately 231,000 tons of general industrial waste, sludge, waste oil, and waste solutions can be processed annually and used as fuel for the cement and steel industries. The annual electricity sales will be approximately 153 million kWh. The project plans to use internationally renowned turbines and generator sets with thermal-to-energy efficiency exceeding 25%. It also plans to sell waste-type renewable energy electricity to Taipower according to relevant provisions of the "Renewable Energy Development Act," not only solving the current domestic waste treatment capacity shortage but also strongly supporting government green electricity energy policies and demonstrating circular economy benefits.

In order to reduce and make up for the potential impact on society, the environment, and health caused by the operation of the Changbin Project, in addition to improving pollution monitoring and prevention measures, the Changbin Project has also planned a number of programs to give back to the community and environment in the Changhua area.

Community-Friendly Plans
Local Environmental Contributions	Assisting Changhua County in waste treatment l Suppliers and Illegal Disposal of Combustible Waste l The ashes (slag) of the local temples l Low-pollution soil
	Assisting in the monitoring of heavy metals (lead, cadmium, mercury) and dioxin in the winter air of Fubao Wetland.
	Changbin Industrial Zone and Sinsao Street in Lukang District
Giving Back to Local Communities	Campus Promotion l Invite professors and scholars to serve as consulting advisors, providing internship opportunities for Changhua college students during winter/summer breaks. l Applied for the promotion of waste-to-resource environmental education venues in Central Taiwan.
	Local procurement of materials and equipment, local recruitment of manpower.
Strengthen stakeholder communication	Establish supervision committee responsible for operational management, environmental pollution treatment, landscape maintenance, and coordinating public opinions.
	Information disclosure, including environmental protection measures, operational performance, environmental quality monitoring information, and related environmental education promotion activities.

Environment-Friendly Plans
Air pollution control	Air Pollution Control Adoption of Best Available Technology
	Air pollution offset program
	Review NOx and SOx emissions every ten years
Low-carbon development	Subsidized Changhua County for the replacement of diesel scooters with electric scooters.
	Install solar panels: estimated installation capacity of approximately 200 KWp
	Energy Review Process l Operation for one year: Propose the research outline of the carbon capture program. l Five years of operation: Evaluate the feasibility of small-scale wind power generation. l Review electricity consumption and conservation every three years
	Use of manpower, supplies, materials, and equipment: Promote comprehensive energy conservation and carbon reduction plans.
Commitment to the Surrounding Environment	The Planning and Administrative Control Building obtained the Green Building Silver Label.
	Shaping a green park based on the principle of local and nearby native plants.

Renewable Energy Development and Services

Solar Power Plant Construction

The Taiwan government has set "Nuclear-Free Homeland" as Taiwan's 18th Sustainable Development Goal and strongly promotes environmental green electricity. The Group responds to this policy through subsidiary Rih Zuan Green Energy, establishing a solar power plant in Qishan, Kaohsiung, using Type 3 solar photovoltaic power generation equipment (ground-mounted) and CIGS thin-film solar cells, with total installed capacity of 2,359.74 kW and annual power generation exceeding 3 million kWh, sufficient to meet the daily electricity needs of 1,546 citizens for one year. In addition, in order to expand solar power generation capacities, the company also plans to venture into fishery and electricity symbiosis solar power plants. By installing solar panels on fish ponds, it can improve the efficiency of land use and help regulate the water temperature of fish ponds at the same time to achieve the dual benefits of promoting fishery and electricity generation.

Energy and Resource Recovery from Sewage Treatment By-products

Rih Ding Water Enterprise Co., Ltd. actively engages in research on resource recovery and reduction of sewage treatment by-products, aiming to reduce the environmental impact from biogas originally released to the atmosphere and sludge incineration, transforming them into important energy resources. For example, using biogas for power generation not only supplies renewable energy but also effectively reduces greenhouse effects caused by methane. Additionally, sludge can be made into cement substitute building materials to promote circular resource utilization.

In the Phase III expansion of Taoyuan North District Water Resources Recycling Center, multi-stage biological treatment technology is adopted, considering effective use of pretreatment waste through fine screening to provide more organic matter for anaerobic digestion gas production. It also strives to stabilize the reclaimed water supply and adds advanced treatment facilities (filter cloth filters) in this phase. Through overall evaluation, operational electricity per ton of water is reduced from 0.36 kW to 0.3 kW. With water volume growth, Phase III expansion also plans to build one anaerobic digester. This facility is expected to reduce sludge by approximately 30% and generate biogas sufficient to drive a 300 kW generator. It is expected to produce at least 1.8 million kWh of renewable energy annually.

Assisting Research Institution Projects

Rih Ding Water Enterprise Co., Ltd. has long assisted in national research and development, with our main research scope covering sewage treatment technology, environmental virus detection, and water quality testing projects. Research projects assisted this year are listed in the table below:

Assisting National Research Development and Research Institution Projects

Project Name

Project Content

Execution Unit

Responsible Agency

Environmental Poliovirus Surveillance Operations

(2020 to present)

To detect the presence of poliovirus by conducting water sample collection. As of the end of 2024, no virus detection notifications have been received.

Centers for Disease Control, Ministry of Health and Welfare

Ministry of Health and Welfare

Centers for Disease Control

Promoting Sewage Testing Application in Drug Abuse Monitoring Mechanism Project

(2024 to present)

Cooperating to assist the "Promoting Sewage Testing Application in Drug Abuse Monitoring Mechanism Project" execution unit in collecting influent water samples and providing related parameters.

National Cheng Kung University

Ministry of Health and Welfare

Food and Drug Administration

Back Next

企業永續發展