PT Pani Bersama Tambang (PBT), subsidiary of PT Merdeka Copper Gold Tbk (MDKA),  as the claimant, and PT J Resources Nusantara Tbk (PSAB) as the respondent have submitted to Singapore International Arbitration Center (SIAC) a request for suspension of arbitration case. PBT has demanded US$500 million to US$600 million of loss compensation from PSAB.To subscribe please click here