By Romel S. Gurky
State tin miner PT Timah Tbk has last week opened a tender for the procurement of bituminous coal with a calorific value of 7,000–7,100 kcal/kg (ARB), inviting national mining companies to participate through its e-procurement system.
Interested suppliers can register or update their company data on PT Timah’s e-procurement platforms at https://www.pengadaan.com and https://eproc.pttimah.co.id/extranet/ by September 22, 2025. Companies already registered in the system may submit their bids using their login credentials between September 11 and September 23, 2025.
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PT Timah has provided dedicated contact points for the registration and procurement process, including vendor management via WhatsApp at +62 811-7117-215 and email at vendormanagement@pttimah.co.id
The company did not disclose further details.
Editing by Alexander Ginting
