Pertamina Executive and Leadership Team

Gilang Riyanto, the Chief Executive Officer at Pertamina, directs the overarching strategy and operational execution for the energy conglomerate. Riyanto guides the company's expansion into new and renewable energy sectors, aligning with Indonesia's national energy objectives. This leadership role involves overseeing all business units, ensuring robust performance in oil and gas exploration, production, and distribution. Riyanto's strategic vision drives Pertamina's commitment to sustainable energy solutions and its significant contribution to the national economy. By fostering innovation and operational excellence, Gilang Riyanto ensures Pertamina maintains its position as a leading energy provider, navigating complex market dynamics and driving long-term value creation across the energy value chain.

Oki Muraza, the Deputy President Director & Deputy Chief Executive Officer at Pertamina, supports the Chief Executive Officer in steering the company's strategic direction and operational management. Muraza plays a critical part in executing Pertamina's dual focus on traditional oil and gas services and the burgeoning new and renewable energy markets. This executive function involves close collaboration with various departments to enhance efficiency and drive growth across all energy-related business activities. Oki Muraza's responsibilities extend to ensuring seamless integration of renewable energy initiatives with existing infrastructure, thereby supporting Indonesia's energy transition goals. Through diligent oversight and strategic input, Muraza contributes significantly to Pertamina's mission of providing reliable and sustainable energy solutions.

Simon Mantiri, the President & Director & Chief Executive Officer at Pertamina, leads the company's strategic initiatives and corporate governance. Mantiri's extensive experience guides Pertamina's operations in the oil and gas sector, while also championing the development of new and renewable energy sources. This leadership position involves overseeing all facets of the business, from exploration and production to distribution and marketing of energy products. Simon Mantiri is instrumental in forging key partnerships and ensuring the company's compliance with regulatory frameworks, both domestically and internationally. By driving operational excellence and sustainable practices, Mantiri ensures Pertamina fulfills its mandate to support Indonesia's energy security and economic development.

Yanu Alif, the Chief Financial Officer at Pertamina, manages the company's financial strategy, planning, and reporting. Alif oversees all fiscal operations, including budgeting, investment analysis, and capital allocation across Pertamina's oil and gas, and renewable energy divisions. This executive function is vital for ensuring financial stability and supporting the company's expansion initiatives in both traditional and emerging energy markets. Yanu Alif's expertise guides strategic financial decisions, optimizing profitability and managing financial risks associated with large-scale energy projects. By maintaining rigorous financial discipline, Alif ensures Pertamina's sustained growth and its ability to fund critical energy infrastructure development across Indonesia.

Ridwan Widoyoko, the Chief Financial Officer, Muda Rumah BUMN Palangkaraya at Pertamina, oversees financial operations and strategic fiscal planning for the Palangkaraya region. Widoyoko manages budgeting, financial reporting, and investment analysis, ensuring fiscal health and supporting local business development initiatives within the BUMN framework. This role is crucial for aligning regional financial activities with Pertamina's broader corporate objectives in the energy sector. Ridwan Widoyoko's responsibilities include optimizing resource allocation and managing financial risks to foster sustainable growth and operational efficiency in the Palangkaraya area. By providing expert financial guidance, Widoyoko contributes to the economic vitality and energy service delivery within the region.

Jonathan Silalahi, the Chief Financial Officer & Founder at Pertamina, established and directs the company's financial framework and strategic fiscal direction. Silalahi oversees all aspects of financial management, including capital structuring, investment strategies, and risk assessment across Pertamina's energy operations. This foundational role ensures robust financial planning and execution, supporting both existing oil and gas services and the development of new renewable energy ventures. Jonathan Silalahi's vision guides the company's financial growth, driving profitability and ensuring sustainable resource allocation. By championing sound financial principles, Silalahi underpins Pertamina's mission to deliver essential energy services and contribute to Indonesia's economic progress.

Hendra Joy, the Chief Operating Officer at Pertamina, directs the day-to-day operational activities across the company's diverse energy portfolio. Joy oversees the efficient execution of services in the oil and gas sector, ensuring optimal performance in exploration, production, and refining processes. This role is critical in managing the integration of new and renewable energy projects, ensuring they align with Pertamina's broader business objectives and sustainability targets. Hendra Joy's focus includes enhancing operational efficiency, implementing best practices, and driving innovation within the company's infrastructure. By meticulously managing resources and processes, Joy ensures Pertamina consistently delivers reliable energy solutions and supports the company's growth across Indonesia.

Toto Yulianto, the President & Director at Pertamina, contributes to the strategic leadership and governance of the energy company. Yulianto's role involves overseeing key aspects of Pertamina's operations, focusing on enhancing efficiency and driving growth in both traditional oil and gas sectors and emerging renewable energy markets. This position requires close collaboration with other board members to ensure alignment with national energy policies and corporate objectives. Toto Yulianto's leadership supports the company's mission to provide reliable energy services and contribute to Indonesia's economic development. By guiding strategic decisions, Yulianto ensures Pertamina maintains its commitment to operational excellence and sustainable energy solutions.

Toto Pranatyasto, the President & Director at Pertamina, plays a pivotal role in the strategic direction and corporate governance of the energy firm. Pranatyasto's responsibilities encompass overseeing critical business functions, ensuring the effective execution of Pertamina's mandate in oil and gas services and its expansion into new and renewable energy ventures. This leadership position involves close coordination with executive teams to drive operational performance and foster innovation. Toto Pranatyasto's contributions are essential for maintaining Pertamina's market leadership and its commitment to supporting Indonesia's energy security and sustainable development goals. By championing strategic initiatives, Pranatyasto reinforces the company's mission to deliver value across the energy landscape.

R. Putro Hutomo, the Chief Medical Officer at Pertamina, leads the company's health and wellness initiatives, ensuring the well-being of its workforce across all operational sites. Hutomo oversees the development and implementation of comprehensive healthcare programs, occupational health services, and emergency medical response protocols, particularly crucial in remote energy exploration and production environments. This executive function is vital for maintaining a healthy and productive workforce, mitigating health-related risks, and ensuring compliance with stringent health and safety regulations. R. Putro Hutomo's strategic direction supports Pertamina's commitment to its employees' welfare, contributing to operational continuity and overall business success in the demanding energy sector.