Research & Consulting Services
PT Tanah Laut Tbk formerly PT Indoexchange Tbk (the Company) was established under the name PT Sanggrahamas Dipta based on Notarial Deed No.78 dated September 19, 1991 of Rahmah Arie Sutarjo, S.H., notary in Jakarta. The Company changed its status from Foreign Capital Investment Company to Domestic Capital Investment Company, approved by the Chairman of Capital Investment Coordinating Board in accordance with Approval Letter No. 38/V/PMDN/2008 dated September 23, 2008.