PT Petrindo Jaya Kreasi Tbk is a holding company, which engages in mineral and mining activities. The company is headquartered in Jakarta, Dki Jakarta and currently employs 4,186 full-time employees. The company went IPO on 2023-03-08. The firm operates coal mining businesses supported by various subsidiaries spread across Kalimantan. The Company, through its subsidiary, PT Tamtama Perkasa, is producing high-quality thermal coal. The company is also developing and preparing to mine metallurgical coal, silica sand, and gold. Its segments include mining, services, and engineering and construction. The mining segment covers comprehensive mining contract including overburden stripping, drilling, blasting, lifting, hauling, mine services, mine partnering and sales of coal. The services segment covers supply base facilities and port services. The engineering and construction segment provides a comprehensive range of multi-disciplinary engineering, procurement and construction services to oil and gas (onshore and offshore), infrastructure, industrial and manufacturing and utilities sectors.