INEOS Group Executive and Leadership Team

May, 2026

Leadership Overview

INEOS Group has 5 executives leading key functions including finance, operations, and executive leadership.

Driven by innovation, INEOS Group manufactures and distributes petrochemicals, oil, and gas industry products essential for agriculture, rubber, adhesives, medical supplies, bio-fuel, food production, and textiles, impacting global markets.

Leadership Roles at INEOS Group

  • Chief Executive Officer (Kavango) - Charles Van Rensburg
  • President & CEO, Lotte INEOS Chemical - Tak-Yong Lee
  • Chief Financial Officer - Robert Sokol
  • Chief Financial Officer & Director, Company - Markus Pamula
  • Chief Operations Officer - Tracey Maag
  • Charles Van Rensburg - Chief Executive Officer (Kavango)

    Charles Van Rensburg, the Chief Executive Officer (Kavango) at INEOS Group, directs the strategic vision and operational execution for the Kavango division. Rensburg oversees all business activities, driving growth and ensuring alignment with INEOS Group's broader objectives in petrochemicals, oil, and gas manufacturing. This leadership position involves managing key stakeholder relationships, fostering innovation, and optimizing production processes to meet market demands across diverse sectors including agriculture, rubber, and textiles. Charles Van Rensburg's mandate includes expanding market share and enhancing operational efficiency within the Kavango region. The Chief Executive Officer (Kavango)'s responsibilities are crucial for translating corporate strategy into tangible business results, ensuring the division's contribution to INEOS Group's global impact. Rensburg's leadership is instrumental in navigating the complexities of the chemical industry and driving sustainable development.
    Charles Van Rensburg

    Tak-Yong Lee - President & CEO, Lotte INEOS Chemical

    Tak-Yong Lee, the President & CEO, Lotte INEOS Chemical at INEOS Group, spearheads the strategic direction and operational management of the Lotte INEOS Chemical joint venture. Lee directs all facets of the business, focusing on enhancing production capabilities and market penetration for petrochemical products. This executive role involves fostering strong collaborative ties between INEOS Group and Lotte, ensuring synergistic growth and operational excellence. Tak-Yong Lee's leadership is critical for driving innovation in chemical manufacturing and expanding the product portfolio to serve industries such as agriculture, medical products, and food production. The President & CEO, Lotte INEOS Chemical's responsibilities encompass optimizing supply chains, managing financial performance, and ensuring adherence to the highest safety and environmental standards. Lee's strategic oversight is vital for the joint venture's success and its contribution to the broader INEOS Group's global footprint.

    Robert Sokol - Chief Financial Officer

    Robert Sokol, the Chief Financial Officer at INEOS Group, directs the company's financial strategy and fiscal operations. Sokol oversees all aspects of financial planning, budgeting, and reporting, ensuring robust financial health across the multinational chemical enterprise. This leadership role involves managing capital allocation, optimizing investment strategies, and maintaining strong relationships with financial institutions. Sokol's oversight extends to risk management and compliance, safeguarding the company's assets and profitability. The Chief Financial Officer's responsibilities are critical for supporting INEOS Group's extensive manufacturing and distribution network, which spans petrochemicals, oil, and gas products. By ensuring financial stability, Sokol directly enables the company's broad market reach into sectors like agriculture, pharmaceuticals, and textiles. Robert Sokol's financial acumen is fundamental to INEOS Group's sustained growth and operational efficiency, underpinning its position as a key player in the global chemical industry.

    Markus Pamula - Chief Financial Officer & Director, Company

    Markus Pamula, the Chief Financial Officer & Director, Company at INEOS Group, executes dual responsibilities critical to the organization's financial governance and strategic direction. Pamula manages the company's financial health, overseeing budgeting, forecasting, and financial reporting processes to ensure fiscal integrity. As a Director, Pamula contributes to the overarching corporate strategy, providing financial insights that guide business decisions and investments. This dual role requires a comprehensive understanding of INEOS Group's diverse operations, from petrochemicals to oil and gas products, and their application across industries such as agriculture, medical supplies, and textiles. Markus Pamula's financial leadership is essential for navigating complex market dynamics and driving profitable growth. The Chief Financial Officer & Director, Company's focus includes optimizing financial performance and ensuring compliance with regulatory standards across global operations. Pamula's strategic financial management supports INEOS Group's expansive market presence and commitment to innovation.

    Tracey Maag - Chief Operations Officer

    Tracey Maag, the Chief Operations Officer at INEOS Group, directs the company's extensive global manufacturing and distribution operations. Maag oversees the efficiency and effectiveness of all production facilities, ensuring seamless supply chain management for petrochemicals, oil, and gas products. This critical role involves implementing operational strategies that enhance productivity, reduce costs, and maintain the highest standards of safety and quality across diverse industrial applications, including agriculture, rubber, and textiles. Tracey Maag's leadership is focused on optimizing resource allocation and driving continuous improvement initiatives throughout the organization. The Chief Operations Officer's responsibilities are fundamental to INEOS Group's ability to meet market demands and deliver essential products worldwide. Maag's operational expertise ensures the robust functioning of the company's vast network, supporting its position as a leading chemical manufacturer.

    Frequently Asked Questions Regarding INEOS Group Top Executives and Leadership Team

    Who leads INEOS Group?
    INEOS Group is led by Charles Van Rensburg (Chief Executive Officer (Kavango)), along with executives such as Tak-Yong Lee (President & CEO, Lotte INEOS Chemical) and Robert Sokol (Chief Financial Officer).
    Who is part of INEOS Group’s executive team?
    The executive team of INEOS Group includes leaders such as Charles Van Rensburg (Chief Executive Officer (Kavango)), Tak-Yong Lee (President & CEO, Lotte INEOS Chemical), Robert Sokol (Chief Financial Officer) and other senior executives.
    How many executives does INEOS Group have?
    INEOS Group has 5 executives leading key business areas.
    What roles are included in INEOS Group’s leadership team?
    The leadership team of INEOS Group includes roles such as Chief Executive Officer (Kavango), President & CEO, Lotte INEOS Chemical, Chief Financial Officer, Chief Financial Officer & Director, Company, Chief Operations Officer.