The Company run its integrated operations, encompassing coal mining process, logistics, and trading activities for customers. To ensure smooth and sustainable supply chain, the Company consistently builds and maintains strategic relationships with all stakeholders, from suppliers to end customers. These operations are supported by Subsidiaries that play a strategic role, both in managing concession areas as the main source of coal and in marketing activities to meet market demand. Throughout 2025, China, Indonesia, and India were recorded as the 3 main customers of the Company and its Subsidiaries.
Information on the main sources of coal and the 3 largest customers throughout the year is presented as follows.
