Sambutan Project – Coal Mining. SDL works for PT. Tanata Global Energy (TGE) as mining contractor at IUP Arjuna, Makroman village, Samarinda, East Kalimantan. The contract covers all mining activities, start from land clearing until coal transport to stockpile port.
Baturaja Project – Coal Mining. PT. Oktasan Baruna Persada (OBP), as owner of PT. Buana Eltra, has mining contract with SDL as one of mining contractor at the area. The IUP of PT. Buana Eltra locate at Pangandonan village, Baturaja, South Sumatera.
Lahat-BME Project – Coal Mining. SDL works for PT. Putra Energy Nusantara (PEN) as subcontractor at IUP PT. Bumi Merapi Energi (BME), Merapi Barat, Lahat, South Sumatera. The project started on May 2015.