Lim Hariyanto Wijaya Sarwono is an Indonesian businessman, the self-made billionaire Founder and Patriarch of Bumi Resources (IDX: BUMI) (coal mining) and Bumitama Agri (SGX: P8Z) (palm oil). His career is rooted in resource extraction, commodities, and agribusiness.

Lim's philosophy centers on vertical integration, long-term asset control, and scale manufacturing to dominate the essential palm oil and coal supply chains in Indonesia. His structural contribution is tied to the successful industrialization of Indonesia's resource sector.

• Bumitama Agri Ltd. (Founder & Executive): The core publicly traded asset, a major integrated palm oil plantation operator (specializing in crude palm oil - CPO).
• Bumi Resources Tbk (Former Executive): A major coal mining and energy company in Indonesia.
• Industrial Focus: His success is built on scale extraction and vertical integration across the palm oil and coal supply chains.
• Family Governance: His family controls a massive, diversified portfolio across palm oil, coal, and retail (through Harita Group).

Lim Hariyanto Wijaya Sarwono's strategic leadership involved building a resource empire across diverse sectors. He founded Bumitama Agri (approx. 1996), growing it into a major force in the palm oil industry, focusing on sustainable plantation management and high-yield crude palm oil (CPO) production. He successfully executed the company's IPO on the Singapore Exchange (SGX).

His structural contribution is tied to the successful industrialization of Indonesia's resource sector. He and his family control the Harita Group, which spans mining and financial services. His wealth is secured by the colossal, long-term, stable profitability of the global palm oil and coal commodity sectors.

Lim Hariyanto Wijaya Sarwono's social impact is structural, stemming from his companies' roles as massive industrial employers and foundational suppliers of essential commodities (palm oil, coal) for global consumption. His companies contribute significantly to Indonesia's industrial output and national economy.

His personal philanthropy supports various community and educational initiatives. His structural contribution is tied to the successful industrialization and scale of Indonesia's essential resource sector.

Lim Hariyanto Wijaya Sarwono maintains the professional, pragmatic style of an industrial executive. His attire is consistently formal and high-quality, favoring tailored business suits. His aesthetic reflects serious authority and stability, typical of a leader in the high-capital resource sector.

Residing in Jakarta, Indonesia, his luxury is the immense security and financial reward derived from his multi-billion dollar fortune. His life is dedicated to industrial scale, resource control, and the long-term, stable growth of the commodity empire.