TSG Philosophy

Strong business

With TSG's solid business structure covering almost all types of automotive part products together at 42 plants around the globe.

Sustainable Organization

We have over 41 years of experience in the automotive industry with substantial growth, not only for the organization itself, but also for the employees and our suppliers.

Better Society

We realize that we cannot stand alone, society has to grow with us. We participate in many activities that focus on Thai society. The Thai Summit Pattana Foundation and the Thai Summit Tech Camp were created to benefit society.


"Before we build parts, we build people"

We understand that high-quality products come from high-quality people and that is the reason why we shape our organization to become a “happy workplace” where over 21,000 employees share the same happiness under TSG’s roof. This is how “Before we build parts, we build people” philosophy originated.