Pertamina Executive and Leadership Team

John Anis, the Chief Executive Officer at Pertamina, directs the overarching strategic vision for the organization. Overseeing the integration of traditional oil and gas assets with emerging renewable energy portfolios, the Chief Executive Officer ensures alignment with national energy security goals. This leadership role involves managing complex stakeholder relationships and optimizing operational efficiency across the entire value chain. By prioritizing innovation in energy production, John Anis directly impacts the long-term viability of the company. Anis maintains a focus on scaling sustainable infrastructure to meet rising demand throughout the Indonesian market. Through rigorous performance monitoring and board collaboration, the Chief Executive Officer secures the competitive positioning of the firm. Ultimately, Anis drives the transition toward a diversified energy future while maintaining the core operational excellence required for consistent market performance and shareholder value creation.

Simon Mantiri, the President & Director & Chief Executive Officer at Pertamina, manages the executive leadership team and corporate policy implementation. Overseeing the execution of large-scale energy projects, the President & Director & Chief Executive Officer ensures that all business units adhere to strict safety and environmental standards. This leadership role involves navigating the complexities of the global energy market to secure supply chains and optimize resource allocation. By fostering a culture of operational discipline, Simon Mantiri directly impacts the efficiency of the company. Mantiri coordinates with regional partners to expand the footprint of energy services across the archipelago. Through strategic planning and resource management, the President & Director & Chief Executive Officer maintains the financial health of the organization. Ultimately, Mantiri drives the expansion of renewable energy initiatives while upholding the foundational strength of the existing oil and gas business model.

Ridwan Widoyoko, the Chief Financial Officer, Muda Rumah Bumn Palangkaraya at Pertamina, manages the fiscal health and capital allocation strategies for specific regional initiatives. Overseeing the financial reporting and budgetary compliance for community-focused energy projects, the Chief Financial Officer, Muda Rumah Bumn Palangkaraya ensures that investments yield measurable social and economic returns. This leadership role involves analyzing market trends to mitigate financial risks associated with renewable energy development. By optimizing the capital structure for local operations, Ridwan Widoyoko directly impacts the sustainability of the company. Widoyoko coordinates with financial stakeholders to secure funding for regional infrastructure improvements. Through meticulous oversight of financial assets, the Chief Financial Officer, Muda Rumah Bumn Palangkaraya maintains the integrity of the balance sheet. Ultimately, Widoyoko drives the financial success of community-based energy programs while supporting the broader corporate mission of energy accessibility.

Maryam Hiola, the Director and Chief Financial Officer (Co-Founder) at Pertamina, directs the long-term financial strategy and investment planning for the organization. Overseeing the capital expenditure programs and corporate finance functions, the Director and Chief Financial Officer (Co-Founder) ensures that the company maintains a strong liquidity position to support growth. This leadership role involves evaluating the financial viability of new energy ventures and renewable projects. By managing investor relations and financial transparency, Maryam Hiola directly impacts the market reputation of the company. Hiola monitors global economic shifts to adjust the financial strategy accordingly. Through strategic financial planning, the Director and Chief Financial Officer (Co-Founder) supports the expansion of the energy portfolio. Ultimately, Hiola drives the financial stability of the firm while enabling the transition toward a more sustainable and diversified energy future for the Indonesian market.

Jonathan Silalahi, the Chief Financial Officer & Founder at Pertamina, manages the foundational financial architecture and strategic growth funding. Overseeing the development of financial models for large-scale energy projects, the Chief Financial Officer & Founder ensures that the company achieves its revenue targets through efficient resource management. This leadership role involves identifying new revenue streams within the renewable energy sector to diversify the income base. By implementing robust financial controls, Jonathan Silalahi directly impacts the profitability of the company. Silalahi collaborates with the board to align financial goals with the long-term vision of the organization. Through rigorous analysis of market data, the Chief Financial Officer & Founder optimizes the allocation of capital across all business units. Ultimately, Silalahi drives the financial growth of the firm while ensuring that the company remains resilient in the face of volatile energy market conditions.

Avep Disasmita, the President & Director at Pertamina, leads the strategic direction and operational oversight of the company. Overseeing the implementation of corporate policies and the management of key energy assets, the President & Director ensures that the organization meets its performance objectives. This leadership role involves coordinating with government entities and industry partners to advance energy initiatives. By fostering innovation in energy services, Avep Disasmita directly impacts the operational efficiency of the company. Disasmita monitors the performance of various business units to ensure alignment with the overall corporate strategy. Through effective leadership and decision-making, the President & Director maintains the competitive edge of the firm. Ultimately, Disasmita drives the growth of the company while ensuring that all operations contribute to the sustainable development of the energy sector across the region.

Mochamad Iriawan, the President & Commissioner at Pertamina, leads the board of commissioners in providing strategic guidance and oversight. Overseeing the alignment of corporate strategy with national interests, the President & Commissioner ensures that the company fulfills its mandate as a key energy provider. This leadership role involves monitoring the performance of the executive management team and ensuring compliance with regulatory requirements. By facilitating communication between the board and the executive leadership, Mochamad Iriawan directly impacts the governance of the company. Iriawan evaluates the long-term impact of energy projects on the national economy. Through strategic oversight, the President & Commissioner maintains the stability and focus of the organization. Ultimately, Iriawan drives the strategic direction of the firm while ensuring that the company continues to serve as a pillar of the Indonesian energy sector.

Nepos MT Pakpahan, the President Director at Pertamina, manages the overall operational and strategic execution of the company. Overseeing the performance of the core energy business units, the President Director ensures that the organization achieves its production and distribution targets. This leadership role involves driving operational improvements and fostering a culture of safety and efficiency. By optimizing the supply chain and service delivery, Nepos MT Pakpahan directly impacts the market performance of the company. Pakpahan coordinates with the executive team to implement new technologies that enhance energy output. Through consistent monitoring of operational metrics, the President Director maintains the high standards of the firm. Ultimately, Pakpahan drives the operational success of the company while ensuring that the organization remains a reliable provider of energy services to the Indonesian market.

Hartato Wahyudi, the Managing Director at Pertamina, oversees the day-to-day operational activities and departmental coordination. Managing the technical execution of energy extraction and distribution, the Managing Director ensures that all field operations meet rigorous quality benchmarks. This leadership role involves streamlining internal processes to reduce overhead and improve output across the energy sector. By implementing advanced technology in energy services, Hartato Wahyudi directly impacts the productivity of the company. Wahyudi monitors regional performance metrics to ensure consistent delivery of energy products to the market. Through close collaboration with the executive team, the Managing Director aligns operational output with the broader corporate strategy. Ultimately, Wahyudi drives the optimization of existing assets while supporting the development of new energy infrastructure to ensure the company remains a leader in the competitive Indonesian energy landscape.

Siti Aghnia, the Independent Commissioner at Pertamina, provides objective oversight and governance to ensure the company adheres to ethical standards. Overseeing the board's audit and risk management committees, the Independent Commissioner ensures that the executive team maintains transparency in all business dealings. This leadership role involves evaluating the strategic decisions of the management team to protect the interests of stakeholders. By promoting strong corporate governance practices, Siti Aghnia directly impacts the accountability of the company. Aghnia reviews the performance of the organization against established benchmarks to ensure long-term sustainability. Through independent analysis and advisory, the Independent Commissioner supports the board in making informed decisions. Ultimately, Aghnia drives the integrity of the firm while ensuring that the company remains committed to its mission of providing reliable energy services to the public.