Operating in Indonesia, PT. Borneo Olah Sarana Sukses Tbk primarily focuses on the exploration, production, and distribution of coal. Its key mining assets are strategically located in the Muara Pahu, Kutai Barat, and East Kalimantan regions. Beyond its core mining activities, the company also participates in the wholesale trading of various fuels (solid, liquid, and gas), YBDI products, and offers comprehensive seaport services. Further diversifying its business, it undertakes construction projects for both office and residential buildings, provides specialized and multimodal transportation solutions, and offers financing services. The company's products are exported to a broad international clientele, spanning Japan, South Korea, the United States, the Philippines, Thailand, Vietnam, Taiwan, India, and Bangladesh. Founded in 2011, PT. Borneo Olah Sarana Sukses Tbk, formerly known as PT. Megah Pratama Resources, has its corporate headquarters in Jakarta Barat, Indonesia.