Seriti Executive and Leadership Team

September, 2026

Leadership Overview

Seriti has 6 executives leading key functions including strategy, renewable energy development, financial management, technology integration, operational mining, and human capital management.

Committed to sustainable energy production, Seriti drives the transition from traditional coal mining toward a diversified energy portfolio while maintaining operational excellence across South African mining assets.

Leadership Roles at Seriti

  • Group Chief Executive Officer - Michael Teke
  • Chief Executive Officer - Seriti Green - Peter Venn
  • Chief Financial Officer - Doug Gain
  • Chief Operating Officer - Raymond Makgota
  • Chief Technology Officer - Rajesh Sewraj
  • Chief People Officer - Tshegofatso Mashapu
  • Michael Teke - Group Chief Executive Officer

    Michael Teke, the Group Chief Executive Officer at Seriti, directs the overarching corporate strategy and long-term vision for the organization. Overseeing the transition of coal mining assets into a broader energy business, the Group Chief Executive Officer ensures alignment between extraction activities and future-focused sustainability goals. This leadership role involves managing complex stakeholder relationships and navigating the regulatory landscape within the South African mining sector. By optimizing the portfolio of mines acquired from Anglo American, Michael Teke directly impacts the company's market position and financial health. Teke maintains rigorous oversight of the executive team to ensure operational efficiency across all business units. Through strategic capital allocation and resource management, the Group Chief Executive Officer secures the stability of the enterprise while fostering growth in a challenging industrial environment. Teke drives the company toward a diversified energy future.

    Peter Venn - Chief Executive Officer - Seriti Green

    Peter Venn, the Chief Executive Officer - Seriti Green at Seriti, architects the renewable energy strategy and manages the development of wind and solar projects. Overseeing the expansion into green energy, the Chief Executive Officer - Seriti Green ensures that the company successfully integrates sustainable power solutions into the existing mining infrastructure. This leadership role involves identifying investment opportunities in renewable technology and managing the transition of energy assets to support a lower-carbon future. By leveraging technical expertise in power generation, Peter Venn directly impacts the company's ability to meet evolving environmental standards. Venn coordinates with the board to secure funding for large-scale green initiatives. Through the implementation of innovative energy projects, the Chief Executive Officer - Seriti Green drives the diversification of the business model. Venn secures the long-term viability of the organization by championing clean energy solutions across the regional market.
    Peter Venn

    Doug Gain - Chief Financial Officer

    Doug Gain, the Chief Financial Officer at Seriti, manages the financial health and capital structure of the organization. Overseeing fiscal planning, budgeting, and reporting, the Chief Financial Officer ensures that the company maintains liquidity while funding the transition from coal mining to diversified energy production. This leadership role involves managing investor relations and ensuring compliance with financial regulations across all mining operations. By optimizing cost structures and capital expenditure, Doug Gain directly impacts the profitability and growth trajectory of the business. Gain collaborates with the executive team to evaluate the financial feasibility of new energy projects and life extension resources. Through rigorous financial oversight and risk management, the Chief Financial Officer supports the strategic objectives of the firm. Gain secures the necessary funding to sustain operations and drive future investments in the South African energy sector.

    Raymond Makgota - Chief Operating Officer

    Raymond Makgota, the Chief Operating Officer at Seriti, manages the daily production activities and operational performance of the coal mines. Overseeing the extraction processes at New Vaal, New Denmark, and Kriel, the Chief Operating Officer ensures that production targets are met while maintaining strict safety and environmental compliance. This leadership role involves coordinating with site managers to optimize equipment utilization and labor productivity. By streamlining operational workflows, Raymond Makgota directly impacts the output and efficiency of the mining assets. Makgota monitors the performance of life extension resources to ensure consistent supply to the energy market. Through the implementation of best practices in mining engineering, the Chief Operating Officer drives operational excellence across the company's South African operations. Makgota secures the reliability of the supply chain by maintaining high standards of operational discipline and resource management.

    Rajesh Sewraj - Chief Technology Officer

    Rajesh Sewraj, the Chief Technology Officer at Seriti, directs the digital transformation and technological infrastructure of the mining operations. Overseeing the implementation of advanced mining technologies and data analytics, the Chief Technology Officer ensures that the company maximizes efficiency and safety across all collieries. This leadership role involves integrating modern software solutions to monitor resource extraction and optimize supply chain logistics. By deploying innovative technical systems, Rajesh Sewraj directly impacts the operational productivity and safety standards of the mines. Sewraj manages the IT department to ensure robust cybersecurity and data integrity across the enterprise. Through the adoption of cutting-edge technology, the Chief Technology Officer drives the modernization of traditional mining processes. Sewraj secures a competitive advantage by leveraging data-driven insights to improve decision-making and operational performance throughout the organization's regional footprint.

    Tshegofatso Mashapu - Chief People Officer

    Tshegofatso Mashapu, the Chief People Officer at Seriti, directs the human capital strategy and organizational development initiatives. Overseeing talent acquisition, employee relations, and workforce training, the Chief People Officer ensures that the company maintains a skilled and motivated workforce capable of navigating the transition to a diversified energy business. This leadership role involves fostering a culture of safety, inclusivity, and high performance across all mining sites. By implementing comprehensive development programs, Tshegofatso Mashapu directly impacts the retention and engagement of the workforce. Mashapu collaborates with the executive team to align human resource policies with the broader strategic goals of the organization. Through the management of labor relations and organizational culture, the Chief People Officer drives the professional growth of the staff. Mashapu secures the long-term success of the company by building a resilient and capable team.
    Tshegofatso Mashapu

    Explore Leadership Teams in Minerals & Mining

    Frequently Asked Questions Regarding Seriti Top Executives and Leadership Team

    Who leads Seriti?
    Seriti is led by Michael Teke (Group Chief Executive Officer), along with executives such as Peter Venn (Chief Executive Officer - Seriti Green) and Doug Gain (Chief Financial Officer).
    Who is part of Seriti’s executive team?
    The executive team of Seriti includes leaders such as Michael Teke (Group Chief Executive Officer), Peter Venn (Chief Executive Officer - Seriti Green), Doug Gain (Chief Financial Officer) and other senior executives.
    How many executives does Seriti have?
    Seriti has 6 executives leading key business areas.
    What roles are included in Seriti’s leadership team?
    The leadership team of Seriti includes roles such as Group Chief Executive Officer, Chief Executive Officer - Seriti Green, Chief Financial Officer, Chief Operating Officer, Chief Technology Officer.