About ECMA

A non-profit organization dedicated to promoting professionalism and welfare of the environmental contractors industry in Hong Kong since 1988.

Member Companies

Cleaning Service Providers
Pest Control
Service Providers
Waste Management
Service Providers
Environmental/ Hygienic
Engineers & Consultants
Related Machinery, Equipment &
Material Suppliers
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NEWS & EVENTS

“Hong Kong Smoke-free Leading Company Awards 2026” is now open for enrollment

【“Hong Kong Smoke-free Leading Company Awards 2026” is now open for enrollment】 Employees are important assets of the company and they...

2 October 2026 events
The 21th Eco Expo Asia – Connecting the World for a Sustainable Future (26th – 29th October 2026)

Eco Expo Asia is a leading global trade platform uniting green solutions, market opportunities, government engagement and public action. As...

16 September 2026 events
Competition Commission rolls out enhanced model “Non-Collusion Clauses” covering civil and criminal liability of those in breach

The Competition Commission (Commission) has recently published an enhanced version of the model “Non-Collusion Clauses” (NCC) for procurers to incorporate...

29 July 2026 news
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