PT Petrosea Executive and Leadership Team

June, 2026

Leadership Overview

PT Petrosea has 9 executives leading key functions including strategy, operations, and governance.

Driven by a commitment to excellence, PT Petrosea delivers comprehensive mining, infrastructure, and oil & gas services across Indonesia, leveraging integrated solutions and a strong focus on safety and integrity.

Leadership Roles at PT Petrosea

  • Chief Executive Officer - Andi Taufan
  • Founder & Chief Executive Officer - Ridwan Malawi
  • Managing Director & Chief Executive Officer - Setiaji Hadiprayitno
  • Deputy Manager - Director's Office (Chief Executive Officer and Chief Information Officer) - Kevin Timothy
  • President & Director - Yunus Shahab
  • President & Commissioner - Richard Ness
  • President Director - Adie Setyawan
  • President & Commissioner & Concurrently Independent Commissioner - Osman Sitorus
  • Independent Commissioner - Setia Arimuladi
  • Andi Taufan - Chief Executive Officer

    Andi Taufan, the Chief Executive Officer at PT Petrosea, directs the company's overarching strategy and operational execution. Taufan guides the integration of pit-to-port mining solutions, ensuring seamless delivery across engineering, construction, and logistics. This leadership role involves maintaining PT Petrosea's competitive advantage by upholding absolute commitments to health, safety, environment, quality management, and business integrity. Taufan also oversees the strategic direction for services provided to the oil and gas industry through the Petrosea Offshore Supply Base (POSB), ensuring international standard and cost-effective operations. The Chief Executive Officer's focus remains on driving sustainable growth and reinforcing PT Petrosea's track record of achievement in Indonesia. Andi Taufan ensures all functional areas align with the company's mission to be a leading multi-disciplinary services provider.

    Ridwan Malawi - Founder & Chief Executive Officer

    Ridwan Malawi, the Founder & Chief Executive Officer at PT Petrosea, established the company's foundational principles and continues to shape its strategic vision. Malawi's leadership is central to PT Petrosea's identity as a multi-disciplinary mining, infrastructure, and oil & gas services provider in Indonesia. The Founder & Chief Executive Officer ensures the company's competitive edge through comprehensive pit-to-port mining solutions, supported by integrated engineering, construction, and logistic capabilities. Malawi's ongoing influence guarantees an absolute commitment to health, safety, environment, quality management, and business integrity across all operations. Furthermore, Ridwan Malawi guides the strategic development of services for the oil and gas sector via the Petrosea Offshore Supply Base (POSB), maintaining international standards and cost-effectiveness. The Founder & Chief Executive Officer's vision drives PT Petrosea's sustained success and market leadership.

    Setiaji Hadiprayitno - Managing Director & Chief Executive Officer

    Setiaji Hadiprayitno, the Managing Director & Chief Executive Officer at PT Petrosea, executes the company's strategic objectives and operational management. Hadiprayitno drives the delivery of complete pit-to-port mining solutions, integrating engineering, construction, and logistic support to maintain PT Petrosea's competitive advantage. The Managing Director & Chief Executive Officer ensures rigorous adherence to health, safety, environment, quality management, and business integrity standards across all projects. Setiaji Hadiprayitno also oversees the strategic direction and operational efficiency of services for the oil and gas industry, including the Petrosea Offshore Supply Base (POSB), guaranteeing international standards and cost-effectiveness. This leadership role is critical in reinforcing PT Petrosea's track record of achievement in Indonesia's demanding market. Setiaji Hadiprayitno focuses on optimizing performance and stakeholder value.
    Setiaji Hadiprayitno

    Kevin Timothy - Deputy Manager - Director's Office (Chief Executive Officer and Chief Information Officer)

    Kevin Timothy, the Deputy Manager - Director's Office (Chief Executive Officer and Chief Information Officer) at PT Petrosea, supports the strategic initiatives and information technology infrastructure. Timothy assists in the coordination of pit-to-port mining solutions and integrated engineering and construction capabilities, ensuring operational alignment with company goals. The Deputy Manager - Director's Office plays a crucial part in upholding commitments to health, safety, environment, quality management, and business integrity. Kevin Timothy also contributes to the efficiency of services for the oil and gas industry, including the Petrosea Offshore Supply Base (POSB), by ensuring robust IT systems support. This role is vital for enhancing business processes and facilitating effective communication across PT Petrosea's diverse operations. Kevin Timothy's efforts bolster the company's technological backbone and strategic execution.

    Yunus Shahab - President & Director

    Yunus Shahab, the President & Director at PT Petrosea, holds significant responsibility for the company's strategic direction and corporate governance. Shahab oversees key aspects of PT Petrosea's operations, ensuring the delivery of comprehensive pit-to-port mining solutions and integrated engineering and construction services. The President & Director champions the company's absolute commitment to health, safety, environment, quality management, and business integrity, embedding these principles throughout the organization. Yunus Shahab also contributes to the strategic oversight of services for the oil and gas industry, including the Petrosea Offshore Supply Base (POSB), ensuring adherence to international standards and cost-effectiveness. This leadership position is integral to maintaining PT Petrosea's strong track record and market position in Indonesia. Yunus Shahab's governance ensures sustained operational excellence and stakeholder confidence.

    Richard Ness - President & Commissioner

    Richard Ness, the President & Commissioner at PT Petrosea, leads the Board of Commissioners in providing strategic oversight and governance. Ness guides the company's direction, ensuring that PT Petrosea's multi-disciplinary mining, infrastructure, and oil & gas services, including its pit-to-port solutions, are executed with the highest standards. The President & Commissioner emphasizes the critical importance of absolute commitment to health, safety, environment, quality management, and business integrity across all organizational levels. Richard Ness also reviews the strategic positioning and operational effectiveness of services for the oil and gas sector, particularly concerning the Petrosea Offshore Supply Base (POSB), ensuring international benchmarks and cost efficiency. This leadership role is fundamental to PT Petrosea's sustained success and reputation in the Indonesian market. Richard Ness's tenure reinforces robust governance and strategic alignment.

    Adie Setyawan - President Director

    Adie Setyawan, the President Director at PT Petrosea, directs the company's executive management and operational execution. Setyawan is responsible for implementing the strategic vision, ensuring the seamless delivery of complete pit-to-port mining solutions, supported by integrated engineering, construction, and logistic capabilities. The President Director upholds PT Petrosea's unwavering commitment to health, safety, environment, quality management, and business integrity across all facets of the business. Adie Setyawan also oversees the strategic development and performance of services for the oil and gas industry, including the Petrosea Offshore Supply Base (POSB), ensuring international standards and cost-effectiveness are consistently met. This pivotal role drives PT Petrosea's track record of achievement and market leadership in Indonesia. Adie Setyawan ensures operational excellence and strategic growth.
    Adie Setyawan

    Osman Sitorus - President & Commissioner & Concurrently Independent Commissioner

    Osman Sitorus, the President & Commissioner & Concurrently Independent Commissioner at PT Petrosea, provides dual oversight, leading the Board of Commissioners while ensuring independent evaluation. Sitorus guides the strategic direction of PT Petrosea's comprehensive mining, infrastructure, and oil & gas services, ensuring alignment with corporate objectives and governance standards. The President & Commissioner & Concurrently Independent Commissioner stresses the paramount importance of absolute commitment to health, safety, environment, quality management, and business integrity across all operations. Osman Sitorus also reviews the strategic initiatives and operational efficiency of services for the oil and gas industry, including the Petrosea Offshore Supply Base (POSB), ensuring international standards and cost-effectiveness. This multifaceted role is crucial for PT Petrosea's sustained success and ethical operations. Osman Sitorus's governance ensures robust oversight and strategic integrity.

    Setia Arimuladi - Independent Commissioner

    Setia Arimuladi, the Independent Commissioner at PT Petrosea, provides objective oversight and strategic guidance to the Board of Commissioners. Arimuladi ensures that PT Petrosea's operations, including its pit-to-port mining solutions and integrated engineering and construction capabilities, align with best corporate governance practices. The Independent Commissioner scrutinizes the company's adherence to absolute commitments in health, safety, environment, quality management, and business integrity. Setia Arimuladi also reviews the strategic direction and performance of services offered to the oil and gas industry, such as those provided by the Petrosea Offshore Supply Base (POSB), ensuring international standards and cost-effectiveness are maintained. This role is critical for safeguarding shareholder interests and promoting sustainable business practices. Setia Arimuladi's independent perspective enhances board effectiveness and corporate accountability.

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    Frequently Asked Questions Regarding PT Petrosea Top Executives and Leadership Team

    Who leads PT Petrosea?
    PT Petrosea is led by Andi Taufan (Chief Executive Officer), along with executives such as Ridwan Malawi (Founder & Chief Executive Officer) and Setiaji Hadiprayitno (Managing Director & Chief Executive Officer).
    Who is part of PT Petrosea’s executive team?
    The executive team of PT Petrosea includes leaders such as Andi Taufan (Chief Executive Officer), Ridwan Malawi (Founder & Chief Executive Officer), Setiaji Hadiprayitno (Managing Director & Chief Executive Officer) and other senior executives.
    How many executives does PT Petrosea have?
    PT Petrosea has 9 executives leading key business areas.
    What roles are included in PT Petrosea’s leadership team?
    The leadership team of PT Petrosea includes roles such as Chief Executive Officer, Founder & Chief Executive Officer, Managing Director & Chief Executive Officer, Deputy Manager - Director's Office (Chief Executive Officer and Chief Information Officer), President & Director.