Banpu Executive and Leadership Team

August, 2026

Leadership Overview

Banpu has 4 executives leading key functions including strategy, operations, financial management, and business execution analytics.

Driven by a commitment to sustainable energy solutions, Banpu advances global energy transitions through diversified investments in coal, power generation, and renewable energy technologies across international markets.

Leadership Roles at Banpu

  • Chief Executive Officer - Sinon Vongkusolkit
  • Chief Financial Officer - Arisara Sakulkarawek
  • Chief Operating Officer - Kirana Limpaphayom
  • Section Manager - Business Execution Analytics (Office of Chief Operating Officer) - Chattraporn Wattanasaovapak
  • Sinon Vongkusolkit - Chief Executive Officer

    Sinon Vongkusolkit, the Chief Executive Officer at Banpu, directs the overarching strategic vision for the organization. This leadership role involves navigating complex energy markets while expanding the portfolio into renewable sectors. Sinon Vongkusolkit architects long-term growth initiatives that align with global decarbonization trends. By overseeing the integration of coal mining operations with modern power generation assets, the Chief Executive Officer ensures operational resilience across the Asia-Pacific region. The executive maintains constant communication with the Board to refine corporate governance standards and investment priorities. Through rigorous oversight of capital allocation, the Chief Executive Officer drives the transition toward cleaner energy sources. This position requires balancing immediate production demands with future-focused sustainability goals. Ultimately, the Chief Executive Officer secures the competitive positioning of the firm within the volatile global energy landscape, fostering innovation and operational excellence across all business units.
    Sinon Vongkusolkit

    Arisara Sakulkarawek - Chief Financial Officer

    Arisara Sakulkarawek, the Chief Financial Officer at Banpu, governs the fiscal health and capital structure of the enterprise. Managing global financial reporting, the Chief Financial Officer ensures transparency and regulatory compliance across all jurisdictions. Arisara Sakulkarawek directs the budgeting process, allocating resources to support both traditional mining operations and new renewable energy ventures. This leadership role involves assessing financial risks associated with market fluctuations and currency volatility. By overseeing treasury functions and investor relations, the Chief Financial Officer maintains the confidence of stakeholders and financial institutions. The executive evaluates potential mergers and acquisitions to bolster the market position of the firm. Through the implementation of robust financial controls, the Chief Financial Officer supports sustainable growth and long-term profitability. This position requires deep analytical insight into the energy sector to forecast revenue streams and manage debt obligations effectively, ensuring the financial stability of the entire organization.

    Kirana Limpaphayom - Chief Operating Officer

    Kirana Limpaphayom, the Chief Operating Officer at Banpu, manages the daily execution of mining and power generation activities. Overseeing the technical efficiency of extraction processes, the Chief Operating Officer optimizes supply chain logistics to meet regional demand. Kirana Limpaphayom coordinates with site managers to implement safety protocols and environmental compliance standards across all operational facilities. This leadership role involves streamlining production workflows to maximize output while minimizing overhead costs. By analyzing performance metrics, the Chief Operating Officer identifies bottlenecks in the energy value chain and deploys corrective measures. The executive ensures that operational capacity remains aligned with the strategic objectives set by the executive leadership team. Through the management of large-scale infrastructure projects, the Chief Operating Officer supports the expansion of the company footprint in emerging markets. This role demands constant vigilance regarding operational risks and the continuous improvement of technical capabilities within the organization.
    Kirana Limpaphayom

    Chattraporn Wattanasaovapak - Section Manager - Business Execution Analytics (Office of Chief Operating Officer)

    Chattraporn Wattanasaovapak, the Section Manager - Business Execution Analytics (Office of Chief Operating Officer) at Banpu, interprets complex data sets to drive operational decision-making. Analyzing performance trends across mining and power assets, the Section Manager - Business Execution Analytics (Office of Chief Operating Officer) provides actionable insights to the executive team. Chattraporn Wattanasaovapak develops advanced modeling tools to track efficiency metrics and project outcomes. This leadership role involves bridging the gap between raw operational data and strategic planning. By identifying patterns in production cycles, the Section Manager - Business Execution Analytics (Office of Chief Operating Officer) assists in optimizing resource utilization and reducing waste. The executive collaborates with various departments to ensure data-driven alignment with corporate goals. Through the rigorous application of analytical frameworks, the Section Manager - Business Execution Analytics (Office of Chief Operating Officer) enhances the precision of operational forecasting, directly contributing to the overall agility and competitive performance of the company.

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    Frequently Asked Questions Regarding Banpu Top Executives and Leadership Team

    Who leads Banpu?
    Banpu is led by Sinon Vongkusolkit (Chief Executive Officer), along with executives such as Arisara Sakulkarawek (Chief Financial Officer) and Kirana Limpaphayom (Chief Operating Officer).
    Who is part of Banpu’s executive team?
    The executive team of Banpu includes leaders such as Sinon Vongkusolkit (Chief Executive Officer), Arisara Sakulkarawek (Chief Financial Officer), Kirana Limpaphayom (Chief Operating Officer) and other senior executives.
    How many executives does Banpu have?
    Banpu has 4 executives leading key business areas.
    What roles are included in Banpu’s leadership team?
    The leadership team of Banpu includes roles such as Chief Executive Officer, Chief Financial Officer, Chief Operating Officer, Section Manager - Business Execution Analytics (Office of Chief Operating Officer).