TSTE Public Company Limited, together with its subsidiaries, primarily engages in the production and distribution of wheat flour in Thailand. The company is also involved in the provision transfer and transportation services for sugar and various agricultural products; recruitment and management laborer services; and land rental; property rental and trading; silo and warehouse, and palm oil extracting; warehousing and loading of goods; and port services. In addition, it engages in the packing service; recruitment and management laborer service; manufacture and distribute seaweed, seasoned seaweed, snacks, and ready meals; and produce and distributes drinking water and ready-to-eat food. The company was formerly known as Thai Sugar Terminal Public Company Limited and changed its name to TSTE Public Company Limited in May 2023. TSTE Public Company Limited was incorporated in 1976 and is headquartered in Samut Prakan, Thailand.