Calik Holding Executive and Leadership Team

September, 2026

Leadership Overview

Calik Holding has 5 executives leading key functions including strategy, finance, information systems, financial services, and audit.

Operating across diverse global markets, Calik Holding drives sustainable growth through strategic investments in energy, construction, and digital infrastructure to deliver long-term value.

Leadership Roles at Calik Holding

  • Chief Executive Officer - Mustafa Aksoy
  • Chief Financial Officer - Burak Onur
  • Group President, Information Systems - Hasan Kahveci
  • President, Financial Services - Galip Tözge
  • Group President, The Audit - Saim Üstündağ
  • Mustafa Aksoy - Chief Executive Officer

    Mustafa Aksoy, the Chief Executive Officer at Calik Holding, directs the overarching strategic vision across all subsidiaries. Aksoy manages the complex portfolio spanning energy, construction, and digital sectors, ensuring alignment with corporate objectives. By overseeing international expansion, the Chief Executive Officer strengthens the market position of the conglomerate within the EMEA region. Mustafa Aksoy coordinates with the Board to allocate capital efficiently, driving operational excellence and long-term profitability. This leadership role involves constant evaluation of market trends to identify new growth opportunities in mining and telecommunications. Through rigorous oversight of subsidiary performance, the Chief Executive Officer maintains high standards of corporate governance. Aksoy fosters innovation by integrating advanced technologies into traditional business models. Ultimately, the Chief Executive Officer secures the competitive advantage of the organization by balancing risk management with aggressive pursuit of emerging market potential.

    Burak Onur - Chief Financial Officer

    Burak Onur, the Chief Financial Officer at Calik Holding, manages the fiscal health and capital structure of the entire organization. Onur oversees global financial reporting, treasury operations, and tax planning to ensure compliance across all international jurisdictions. By directing the allocation of resources, the Chief Financial Officer supports the expansion of energy and construction projects. Burak Onur collaborates with subsidiary leaders to optimize cash flow and mitigate financial risks associated with volatile market conditions. This leadership role requires precise analysis of investment returns to guide the strategic direction of the holding company. Through the implementation of robust financial controls, the Chief Financial Officer maintains transparency and investor confidence. Onur monitors macroeconomic indicators to adjust fiscal policies, ensuring the resilience of the balance sheet. Ultimately, the Chief Financial Officer drives sustainable growth by maintaining a disciplined approach to capital expenditure and debt management.

    Hasan Kahveci - Group President, Information Systems

    Hasan Kahveci, the Group President, Information Systems at Calik Holding, architects the digital transformation strategy across all business units. Kahveci directs the implementation of scalable cloud infrastructure and cybersecurity protocols to protect corporate assets. By overseeing the integration of advanced data analytics, the Group President, Information Systems enables data-driven decision-making throughout the conglomerate. Hasan Kahveci manages the deployment of enterprise software solutions that streamline operations in the textile and telecom sectors. This leadership role involves coordinating with IT teams to modernize legacy systems and improve operational efficiency. Through the adoption of emerging digital tools, the Group President, Information Systems enhances the agility of the organization in a competitive global landscape. Kahveci ensures that technological investments align with the broader mission of the holding company. Ultimately, the Group President, Information Systems secures the digital future of the enterprise by fostering a culture of continuous technological improvement.

    Galip Tözge - President, Financial Services

    Galip Tözge, the President, Financial Services at Calik Holding, directs the strategic growth of the financial sector portfolio. Tözge oversees the development of banking and investment products that serve the diverse needs of the conglomerate's subsidiaries. By managing regional market expansion, the President, Financial Services strengthens the presence of the organization in emerging financial markets. Galip Tözge coordinates with regulatory bodies to ensure strict adherence to financial standards and ethical practices. This leadership role involves identifying opportunities for fintech integration to modernize service delivery. Through the optimization of financial product offerings, the President, Financial Services drives revenue growth and enhances customer value. Tözge monitors market volatility to adjust investment strategies, protecting the interests of the holding company. Ultimately, the President, Financial Services secures the stability of the financial division by fostering strong relationships with institutional partners and maintaining a focus on long-term asset appreciation.

    Saim Üstündağ - Group President, The Audit

    Saim Üstündağ, the Group President, The Audit at Calik Holding, directs the internal control frameworks and risk assessment processes across all subsidiaries. Üstündağ oversees the comprehensive audit programs that ensure operational integrity in energy, construction, and mining projects. By monitoring compliance with international standards, the Group President, The Audit mitigates potential liabilities and protects the reputation of the organization. Saim Üstündağ coordinates with the Board to provide independent assurance on the effectiveness of governance structures. This leadership role involves conducting rigorous reviews of financial and operational processes to identify areas for improvement. Through the implementation of proactive audit strategies, the Group President, The Audit enhances the transparency of corporate activities. Üstündağ fosters a culture of accountability by enforcing strict adherence to internal policies. Ultimately, the Group President, The Audit secures the long-term viability of the company by identifying and addressing systemic risks before these issues impact performance.

    Explore Leadership Teams in Holding Companies & Conglomerates

    Frequently Asked Questions Regarding Calik Holding Top Executives and Leadership Team

    Who leads Calik Holding?
    Calik Holding is led by Mustafa Aksoy (Chief Executive Officer), along with executives such as Burak Onur (Chief Financial Officer) and Hasan Kahveci (Group President, Information Systems).
    Who is part of Calik Holding’s executive team?
    The executive team of Calik Holding includes leaders such as Mustafa Aksoy (Chief Executive Officer), Burak Onur (Chief Financial Officer), Hasan Kahveci (Group President, Information Systems) and other senior executives.
    How many executives does Calik Holding have?
    Calik Holding has 5 executives leading key business areas.
    What roles are included in Calik Holding’s leadership team?
    The leadership team of Calik Holding includes roles such as Chief Executive Officer, Chief Financial Officer, Group President, Information Systems, President, Financial Services, Group President, The Audit.