PTT Global Chemical

PTT Global Chemical is a leading integrated petrochemical and refining company, producing and distributing a wide range of petrochemical products and chemicals.

Sansiri

A leading Thai real estate developer that incorporates energy efficiency and renewable energy solutions into its property developments.

WasteBuy Delivery

WasteBuy Delivery is a service in Thailand focused on collecting and buying recyclable waste from individuals and businesses.

PunPun Playground

This organization primarily supplies playground equipment and does not operate in the energy sector.

Plus Property

Plus Property is a leading real estate services company in Thailand, providing property management, brokerage, and consulting, with a focus on optimizing building operations including energy efficiency.