| 1 | | Primary Suite 1201, 663 Kings' Road | North Point | HK | | Environmental Services | N/A | PREETKANWAL SINGH | Networking at BIRL Group |
| 2 | | Primary GPO Box 646 | Central | HK | | Environmental Services | N/A | Nari Osugi | N/A |
| 3 | | Primary 181 QUEEN'S ROAD CENTRAL | HONG KONG | HK | | Environmental Services | N/A | Daniel Uherek | Make the World Clean Again |
| 4 | | Primary 8 Chun Cheong Street Tseung Kwan O Industrial Estate | New Territories | HK | | Environmental Services | N/A | Cydis Yip | Financial Controller at Integrated Waste Solutions Group Holdings Limited |
| 5 | | Primary P.O. Box No. 28705, Gloucester Road Post Office | Hong Kong | HK | | Environmental Services | N/A | N/A | N/A |
| 6 | | Primary 134A Nathan Road Tsim Sha Tsui | Hong Kong | HK | | Environmental Services | N/A | boon lee | former director |
| 7 | | Primary 701A, Railway Plaza 39 Chatham Road South | Hong Kong | HK | | Environmental Services | N/A | DMT Energy | Household Biogas Digester Solution Provider at DMT (Hong Kong) Energy Ltd. |
| 8 | | Primary Sai Kung | Hong Kong | HK | | Environmental Services | N/A | N/A | N/A |
| 9 | | N/A | N/A | HK | | Environmental Services | N/A | Tuba Lee | Co-Founder at Pola Mola, Inc. |
| 10 | | Primary 96 Nathan rd. Tsim Sha Tsui | Hong Kong | HK | | Environmental Services | N/A | Charles Schulte | An American State National/Citizen and Partner in a Cattle Operation at KCS Cattle Company at KCS Cattle Company |
| 11 | | Primary Hong Kong | Hong Kong | HK | | Environmental Services | N/A | N/A | N/A |
| 12 | | Primary 14 Science Museum Road Unit 618, 6/F. New Mandarin Plaza, Tower B | Hong Kong | HK | | Environmental Services | N/A | Alan Laubsch | N/A |
| 13 | | N/A | N/A | HK | | Environmental Services | N/A | N/A | N/A |
| 14 | | Primary 27/F, Overseas Trust Bank Building 160 Gloucester Road | Wan Chai | HK | | Environmental Services | N/A | iald henry chan | Director |
| 15 | | Primary 21 E, Tower 1, 51 Fung Shing Street, Ngau Chi Wan, Kowloon | Hong Kong | HK | | Environmental Services | N/A | zafar choudri | Managing Partner |
| 16 | | Primary 20/F, Central Tower, 28 Queen’s Road, Central | Hong Kong | HK | | Environmental Services | N/A | 陈海云 | 无 |
| 17 | | Primary 79 Wyndham Street Level 5 | Central | HK | | Environmental Services | N/A | N/A | N/A |
| 18 | | Primary Rm 121-127, Commercial Centre Palm Springs | Yuen Long | HK | | Environmental Services | N/A | paul leader | Director |
| 19 | | Primary 1903 Fu Fai Commercial Centre, 27 Hillier Street,, Sheung Wan | Hong Kong | HK | | Environmental Services | N/A | Liam Salter | Group CEO, RESET Carbon - commercial energy and environmental services with an Asia focus |
| 20 | | Primary | Hong Kong | HK | | Environmental Services | N/A | Bye Bye Plastic Bags Bali | A social initiative driven by youth to get the people of Bali to say NO to plastic bags |