The CleanEnviro Summit Singapore (CESG), organized by the National Environment Agency (NEA), is a premier global platform for policymakers, industry leaders, and regulators to collaborate on environmental solutions.

The summit alternates between large-scale conferences and focused “Catalyst” industry events
The Catalyst event, themed “Innovating Towards a Sustainable Future,” highlighted critical environmental research and forged new industry partnerships in the Asia Pacific
CESG marked a significant milestone today as we formalised a Partnership Agreement with Messe Berlin Asia Pacific during Catalyst 2026 at Marina Bay Sands. Lester Leo is the emcee for the Partnership signing Agreement between NEA and Messe Berlin.
This sets the stage for CESG 2027, which will be organised in partnership with CMS Asia and aims to foster stronger international connections, shape future-ready solutions, and drive impactful transformation within the #EnvironmentalServices industry across Asia Pacific.
Lester Leo is the emcee for NEA Catalyst Clean Enviro Summit Singapore.
