PT Sumbawa Timur Mining (STM) is the owner of the Hu’u Project 7th generation Contract of Work (CoW) and Geothermal Preliminary & Exploration Survey Assignment in Hu’u District, Dompu Regency, West Nusa Tenggara Province, Indonesia. It is a joint venture between Eastern Star Resources Pty Ltd (80%), a 100%-owned subsidiary of Vale SA, and PT Antam Tbk (20%).
