PT Bukit Asam Tbk (PTBA) is a leading Indonesian state-owned enterprise primarily engaged in coal mining. As part of the MIND ID (Mining Industry Indonesia) group, PTBA has played a strategic role in supporting national energy needs. The company manages one of Indonesia’s largest coal reserves, with 3.05 billion tons in reserves and 5.89 billion tons in resources. While coal remains a significant part of its business, PTBA is actively diversifying its portfolio by focusing on renewable energy, downstream coal-based products, and green technologies as part of its commitment to a sustainable energy future.