Bangchak

Bangchak Corporation is a Thai energy conglomerate engaged in petroleum refining and marketing, power generation from renewable sources, and bio-based product businesses.

Chevron

Chevron Hong Kong Limited is a subsidiary of Chevron Corporation, primarily engaged in the marketing and distribution of petroleum products, lubricants, and retail fuels in Hong Kong.

Quantum Global

Quantum Global Group is a Swiss-based private equity firm that historically focused on direct investments in various sectors, including infrastructure and natural resources, primarily across Africa.

TRIS Rating

TRIS Rating is Thailand's leading credit rating agency, providing independent credit ratings for corporate and debt instruments, including those issued by energy sector companies.