On December 2022 to January 2023 PT. Prajania Segara Utama had performed Bathymetric and Oceanographic Survey at Benete Bay, Sumbawa. Contractor: PT. Hydrocore – Amman Mineral Internasional
On December 2022 to January 2023 PT. Prajania Segara Utama had performed Bathymetric and Oceanographic Survey at Benete Bay, Sumbawa. Contractor: PT. Hydrocore – Amman Mineral Internasional