Article
MSP Wins the Proper Gold Award and the Proper Green Leadership Award from the Ministry of Environment
April 13, 2026 Article
JAKARTA – PT Mitra Stania Prima (MSP), a subsidiary of Arsari Tambang, has won two ...
Commitment to Sustainable Mining, PT Mitra Stania Prima Utilizes Renewable Energy Electricity
April 2, 2026 Article
JAKARTA – PT Mitra Stania Prima utilizes electricity supplied by Renewable Energy Certificates (REC) as ...
Mitra Stania uses renewable energy certificates for low-carbon mining
March 12, 2026 Article
Jakarta (ANTARA) – PT Mitra Stania Prima (MSP) has begun using electricity backed by Renewable ...
Commitment to Sustainable Mining, PT Mitra Stania Prima Utilizes Renewable Energy Electricity
February 12, 2026 Article
JAKARTA – PT Mitra Stania Prima utilizes electricity supplied by Renewable Energy Certificates (REC) as ...
Arsari Tambang Smelter Now Uses 100 Percent Renewable Energy Electricity
July 1, 2025 Article
Warta Ekonomi, Jakarta – PT Arsari Tambang said that its smelter facility now fully uses ...
PT MSP Achieves Two Green Proper KLHK 2024, Proof of Company’s Commitment
May 20, 2025 Article
JAKARTA – PT Mitra Stania Prima (MSP) again won the Green Proper appreciation from the ...






