Company Description
Green Circle Decarbonize Technology Limited, through its subsidiary, engages in the design, development, and manufacturing of energy saving solutions.
The company specializes in phase change material (“PCM”) thermal energy storage (“TES”) technology. It offers thermal energy storage technology for use in heating and cooling applications, and power generation; phase change material that offers temporary storage of excess thermal energy for use in heating, ventilation, air conditioning, and refrigeration applications; and BocaPCM-TES Panel, a high density polyethylene plastic encapsulated container for use in heating, ventilation, and air conditioning and refrigeration applications.
It also provides BocaPCM-TES tanks and systems, and automatic control systems. The company was founded in 1992 and is based in Kwun Tong, Hong Kong.
Green Circle Decarbonize Technology Limited is a subsidiary of Joyful Star Limited.
| Country | Hong Kong |
| Founded | 1992 |
| IPO Date | Jan 13, 2026 |
| Industry | Building Products & Equipment |
| Sector | Industrials |
| Employees | 4 |
| CEO | Kam Biu Chan |
Contact Details
Address: Unit 1809, Prosperity Place Kwun Tong, 999077 Hong Kong | |
| Phone | 852 2882 1222 |
| Website | pcm-tes.com |
Stock Details
| Ticker Symbol | GCDT |
| Exchange | NYSEAMERICAN |
| Fiscal Year | April - March |
| Reporting Currency | HKD |
| IPO Price | $4.00 |
| CIK Code | 1926293 |
| SIC Code | 3585 |
Key Executives
| Name | Position |
|---|---|
| Chan Kam Biu Richard | Chief Executive Officer and Director |
| Lui Lai Yuen | Chief Administrative Officer Nominee and Director Nominee |
| Michele Takis Matsuda | Director Nominee |
| Hui Ringo Wing Kun | Director Nominee |
| Chan Sze Man | Director Nominee |
| Lai Tai Yan | Chief Financial Officer |
Latest SEC Filings
| Date | Type | Title |
|---|---|---|
| Jan 14, 2026 | 6-K | Report of foreign issuer |
| Jan 13, 2026 | 424B3 | Prospectus |
| Jan 13, 2026 | 424B4 | Prospectus |
| Jan 13, 2026 | 6-K | Report of foreign issuer |
| Jan 7, 2026 | CERT | Certification by an exchange approving securities for listing |
| Jan 7, 2026 | 8-A12B | Registration of securities |
| Dec 30, 2025 | EFFECT | Notice of Effectiveness |
| Nov 28, 2025 | F-1/A | [Amend] Registration statement for certain foreign private issuers |
| Sep 29, 2025 | F-1/A | [Amend] Registration statement for certain foreign private issuers |
| Aug 28, 2025 | F-1/A | [Amend] Registration statement for certain foreign private issuers |