Martua Sitorus is an Indonesian businessman, the self-made billionaire Co-founder and former executive of Wilmar International (SGX: F34), one of Asia's largest agri-business conglomerates (specializing in palm oil, sugar, and edible oils). His career is rooted in commodity trading and industrial agriculture.

Sitorus's philosophical approach centers on vertical integration, operational efficiency, and scale manufacturing to dominate the essential food and commodity supply chains. He co-founded Wilmar in 1991 with Kuok Khoon Hong (nephew of Robert Kuok), recognizing the immense, untapped global potential of the palm oil sector.

• Wilmar International (Co-founder & Former Executive): The core publicly traded asset, a global leader in agri-business (specializing in palm oil, sugar, and edible oils).
• Industrial Focus: His success is built on scale manufacturing and vertical integration across the palm oil supply chain (from plantations to processing and consumer packaging).
• Controversy: His career has been marked by controversies related to land use and deforestation (reflecting the high-risk environment of the palm oil industry).
• Investment Strategy: His philosophy is rooted in long-term investment in agricultural land and commodity processing assets.

Martua Sitorus's strategic genius was his commitment to vertical integration in the palm oil sector. He co-founded Wilmar International in 1991, building one of the largest palm oil refinery networks in the world and diversifying into sugar, flour, and rice. His structural contribution is immense: pioneering the industrial scale and efficiency of the global palm oil supply chain.

He stepped down from Wilmar's executive board in 2018 to focus on his own ventures, including Gamaliel Group (real estate and other investments). His wealth is secured by the colossal, long-term, stable profitability of the global food and commodity sector and his substantial equity stake in Wilmar.

Martua Sitorus's social impact is structural, stemming from Wilmar International's role as a massive global employer and foundational provider of essential food commodities for billions globally. His company contributes significantly to global food security. His personal philanthropy supports various community and educational initiatives.

His structural contribution is tied to the successful industrialization and scale of the global palm oil supply chain, despite the ongoing environmental scrutiny.

Martua Sitorus maintains the professional, composed 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 commodity sector.

Residing in Singapore, his luxury is the immense security and financial reward derived from his multi-billion dollar fortune. His life is dedicated to industrial scale, commodity trading mastery, and investment strategy.