PT. Sari Tuna Makmur (STM) is a seafood cold storage and processing company established in 2002. The factory is located in Bitung, North Sulawesi, Indonesia.

STM is a leading seafood exporter to major markets in the world and proud to service a variety of food service customers. With the knowledge gained by working closely with our customers and suppliers, we have developed expertise that enables us to constantly secure the highest quality products on behalf of our customers. Our products are currently distributed to major markets in Europe , USA , Asia and many other countries.