22 September 2017
Signing conducted on 22 September 2017 by PT. Rintis Sejahtera President Director Iwan Setiawan and PT. Rintis Sejahtera Marketing Director Suryono Hidayat with Bank Kalteng President Director Yosapatasi dan Bank Kalteng General Director Samsiah Nelly. In the near future, more than 245.000 Bank Kalteng customer would benefit from the convenience and comfort of ATM transaction access at more than 101.000 Jaringan PRIMA ATM and shopping access at more than 428.000 BCA EDC through PRIMA Debit service anywhere in Indonesia.