kartika selabumi mining pt KPJ Langeveen
PT Kartika Selabumi Mining established in 1990 with act of notary Lukman Kirana SH, No2, July 15th 1991, had registered in Indonesia Government Gazette, July 18th 2000 No 57, accordance to Decision Minister of Judicial Affairs No C26633HT0101 1993 Coal mining as the main area