Our Nationwide Operational Area
Business Units
Coal Concession
PT Dwi Guna Laksana
Coal Trading
PT Sinergi Laksana Bara Mas
List of PLN Clients
PLTU 1 Jawa Timur (Pacitan)
PLTU 2 Jawa Timur (Paiton Baru)
PLTU 3 Jawa Timur (Tanjung Awar-Awar)
PLTU Kalimantan Tengah (Pulang Pisau)
PLTU Sulawesi Selatan (Barru)
PLTU Sulawesi Tenggara (Kendari)
PLTU 2 Sulawesi Utara (Manado)
PLTU Maluku Utara (Ternate)
PLTU 2 NTB (Endog)
PLTU 1 NTT (Ropa)
PLTU Tanjung Jati
PLTU Pelabuhan Ratu
PLTU Gorontalo
List of Non PLN Clients
PLTU Pangkalan Bun
PLTU Adipala Cilacap
PLTU Celukan Bawang (Bali)
PT Dwi Guna Laksana

PT Dwi Guna Laksana (DGL) has a concession area of ​​412.8 hectares. Located in the Jilatan Village, District of Batu Ampar, Regency of Tanah Laut, South Kalimantan.  The concession is approximately 96 km from Banjarmasin.




Coal Reserve ( MT ) *
Seam Name Probable Reserve ( MT )
F 227,580
E 883,973
D 3,328,804
C 11,779,350
B 10,554,766
A 4,670,733
Parameter** Unit Result
Total Moisture % 33.85
Ash Content % 5.20 4.00
Volatine Matter % 40.82 31.41
Fix Carbon % 39.94 30.74
Total Sulphur % 0.14 0.11
Caloric Value Kcal/Kg 5,575 4,290
Hardgrove Gridability Index % 52
Particle Size – 50 MM % 7.99
Particle Size – 50 MM % 92.01


















*) Based on calculations performed by reference SNI Gatrindo Primodia
**) Summary results analysis of coal samples based on the Exploration Report No. 011 / CL / Exp-PT DGL / GP / 4/05/2012 dated 14 May 2012 based on the calculation of SNI (Indonesian National Standard) Addendum 1-SNI 13-5014-1998

PT Sinergi Laksana Bara Mas

PT Sinergi Laksana Bara Mas (SLBM) was established in 2017 as a fuel  trading company. The company is located in Jakarta and is registered with the Ministry of Energy and Mineral Resources.

What Makes Us Different
Coal supplier with the most number of Coal Sales Agreement (PJBB) in PLN.
More than a decade of experience and track record in the industry.
Long-term strategic partnership with Coal Contract of Work (PKP2B) licensed producers.
Owned and operates supporting logistic infrastructure.