Radium (2547 TW) Announces New Business Milestones
- Expanding Circular Economy Ventures: Rih Ding Investment Holdings Plans Capital Increase of NT$ 952 Million
- Beam-Raising Ceremony for “RADIUM ONE”: A New Landmark in Taipei
Radium Expands Circular Economy Business, Rih Ding Investment Holdings Plans Capital Increase
Listed company Radium (2547 TW) continues to expand its circular economy business. Its wholly owned subsidiary, Rih Ding Investment Holdings Co., Ltd., plans to issue new shares, totaling 9,900 thousand shares, with a face value of NT$10 per share. The shares will be issued at a premium based on the net value of Rih Ding Investment Holdings' unaudited financial report as of February 28, 2025, at a price of NT$96.24 per share. The total capital increase will amount to NT$952 million, fully subscribed by Radium. Upon completion of the capital increase, Rih Ding Investment Holdings’ paid-in capital will reach NT$975 million (calculated based on the face value of NT$10 per share).
Radium Group Supports Taoyuan Smart Water Management System, Total Investment Reaching NT$16.4 billion
Radium Group is building Taoyuan smart water resource circulation system, the total investment reaching NT$16.4 billion. Its subsidiary, Rih Ding Water, has connected 150,000 households to its sewerage recycling system, contributing to a public sewer connection rate exceeding 60% in Taoyuan. Meanwhile, Bao Ding Reclaimed Water is establishing the Taoyuan Northern District Reclaimed Water System. Starting in September 2024, it has supplied 8,000 CMD (m³/day) of reclaimed water to Nan Ya Plastics and 10,000 CMD daily to CPC’s Taoyuan Refinery in October.
Taiwan’s Reclaimed Water Capacity Expansion: Daily Supply to Reach 628,100 CMD
According to the National Land Management Agency, Taiwan has built up six reclaimed water plants by the end of 2024, including North Taoyuan (built by Bao Ding Reclaimed Water), Taichung Shuinan, Tainan Yongkang, Tainan Anping, Kaohsiung Fengshan, and Kaohsiung Linhai, with a combined daily supply of 164,200 CMD. The agency plans to expand to 16 reclaimed water plants, increasing the total supply capacity to 628,100 CMD per day.
Ministry of Environment Promotes Sewage-to-Energy Initiative with NT$2.3 Billion Investment Over Four Years
The Ministry of Environment is advancing anaerobic digestion technology to convert organic sewage treatment into biogas energy recovery. The initiative involves an NT$2.3 billion investment, aiming to establish 150 sewage-to-energy facilities by 2032, with an estimated annual carbon reduction of 830,000 metric tons. Rih Ding Water is currently developing the third phase of the Taoyuan Northern District sewerage system, incorporating anaerobic digestion and accelerating sludge-to-energy conversion technology. The third-phase system is expected to reduce annual carbon emissions by approximately 6%. Radium Group is actively expanding its research and development capabilities, participating in government and corporate water resource management initiatives, and driving the transition toward a green economy with sustainable water resource management models.
"RADIUM ONE" Reaches Beam-Raising Milestone, Marking a Key Construction Achievement
While expanding its circular economy initiatives, Radium is also actively advancing its construction business. The beam-raising of the luxury residential project, "RADIUM ONE," marks a significant milestone in the construction process.
As a benchmark project in Taipei’s urban renewal and redevelopment efforts, RADIUM ONE is committed to achieving five major certifications: WELL Health-Safety Building, Gold-Level Smart Building, Green Building, Low-Carbon Building, and Seismic-Resistant Building. The project consists of a 24-story SRC steel-structured seismic-resistant tower, offering 98 residential units and 4 commercial spaces available for sale. It has also been honored with the prestigious 2024 National Architecture Gold Award – Triple Crown Winner, earning recognition from Vice President Bi-khim Hsiao.
RADIUM ONE is a collaboration between Radium group and Japan’s Kokudo (Co., Ltd.), integrating art, technology, and top-tier safety standards. This partnership reflects a shared vision between Taiwan and Japan to create an exceptional living environment. The project is set for completion in Q4 2026 and is poised to become a modern architectural landmark in the heart of Taipei, blending design aesthetics with cutting-edge technology.

寶鼎再生水-桃園北區水資源回收中心再生水BTO計畫 示意圖
Architectural Design Drawing of Bao-Ding Reclaimed Water “Reclaimed Water BTO Project of North District Water Resources Recycling Center in Taoyuan”

「鑄慕 RADIUM ONE」建築模型設計示意圖 “RADIUM ONE” Architectural Design Drawing

