Making sure that our activities comply fully with regulatory requirements, deliver uncompromising quality, guarantee staff, customer and public safety, while also boosting our sustainable development, we benchmark ourselves against the highest international standards, legislation and Codes of Practice. Our accomplishments in this direction include global recognition and accreditation from some of the leading Quality, Environmental and Health & Safety Management Systems in the world.
Management System Certification in Hong Kong Operations
| The Hong Kong and China Gas Company Limited |
ISO 55001
(Replaced PAS 55 since 2014) |
2014 |
Gas production plants, gasholders, gas transmission and distribution system, service risers and meters |
ISO 45001
(Replaced OHSAS 18001 since 2019) |
2019 |
Gas Production, Gas Transportation & Gas Utilization |
| ISO 14001 |
1999 |
Tai Po Plant |
| ISO 9001 |
1996 |
Tai Po Plant & Gas Transportation |
| ISO 9001 |
1995 |
Ma Tau Kok Plant |
| ISO 9001 |
1994 |
Residential Projects |
| U-Tech Engineering Company Limited |
ISO 45001
(Replaced OHSAS 18001 since 2020) |
2020 |
Gas Installation system |
| ISO 9001 |
2000 |
Hong Kong operations |
| ECO Environmental Investments Limited |
ISO 45001
(Replaced OHSAS 18001 since 2019) |
2019 |
LPG Filling Stations |
| Towngas Telecommunications Company Limited |
| ISO 14001 |
2011 |
Data Centre Environment Management |
| ISO/IEC 27001 |
2010 |
Data Centre Information Security Management |
| ISO/IEC 20000-1 |
2011 |
Data Centre Information Technology Service Management |
| CSA STAR |
2015 |
Data Centre Cloud Security |
In Chinese mainland, a number of our companies have obtained ISO 9001, ISO 14001, OHSAS 18001 and GB/T 28001 certifications.