PT Energi Batubara Indonesia agreed to acquire an additional 69.69% stake in PT Dwi Guna Laksana from PT Prima Samoda and Andri Cahyadi for IDR 500 billion on September 13, 2012. Energi Batubara will acquire 2.5 billion shares at the price of IDR 200 per share. PT Prima Samoda will sell 55.16% stake whereas the remaining shares will be sold by Andri Cahyadi.

PT Energi Batubara Indonesia completed the acquisition of an additional 69.69% stake in PT Dwi Guna Laksana from PT Prima Samoda and Andri Cahyadi on September 13, 2013.