Calik Holding Executive and Leadership Team

August, 2026

Leadership Overview

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

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

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
  • Director, Human Resources & Chief Human Resources Officer - Istem Basar
  • Mustafa Aksoy - Chief Executive Officer

    Mustafa Aksoy, the Chief Executive Officer at Calik Holding, directs the overarching strategic vision across all subsidiaries. Overseeing the conglomerate portfolio, the Chief Executive Officer ensures alignment between energy, construction, and digital sectors. This leadership role involves managing complex international operations while maintaining the competitive market position of the organization. By optimizing resource allocation, Mustafa Aksoy drives operational efficiency and long-term profitability. The Chief Executive Officer coordinates with the Board to execute expansion plans within the EMEA region and beyond. Through rigorous oversight of corporate governance, the Chief Executive Officer maintains high standards of performance across the entire holding structure. This executive leadership ensures that the diverse business units remain focused on innovation and sustainable development. Ultimately, the Chief Executive Officer secures the financial health and strategic trajectory of the enterprise, fostering growth in every sector.

    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. Overseeing global financial reporting, the Chief Financial Officer ensures transparency and compliance across all subsidiaries. This leadership role involves directing investment strategies and risk management protocols to protect the assets of the holding company. By analyzing market trends in energy and construction, Burak Onur optimizes the balance sheet for maximum growth. The Chief Financial Officer coordinates with external auditors and internal stakeholders to maintain robust financial controls. Through precise capital allocation, the Chief Financial Officer supports the expansion of digital and telecom initiatives. This executive leadership ensures that the financial foundation remains stable during periods of rapid market change. Ultimately, the Chief Financial Officer drives the fiscal performance required to sustain the long-term objectives of the organization.

    Hasan Kahveci - Group President, Information Systems

    Hasan Kahveci, the Group President, Information Systems at Calik Holding, directs the digital transformation and technological infrastructure of the entire group. Overseeing the integration of advanced information systems, the Group President, Information Systems ensures that data security and operational efficiency remain at the forefront of the business model. This leadership role involves managing the deployment of enterprise software and digital tools across energy, construction, and finance subsidiaries. By architecting scalable IT solutions, Hasan Kahveci supports the modernization of business processes. The Group President, Information Systems coordinates with other C-suite leaders to leverage data analytics for improved decision-making. Through the implementation of robust cybersecurity frameworks, the Group President, Information Systems protects the digital assets of the organization. This executive leadership ensures that the company maintains a competitive edge through technological innovation and seamless connectivity across all regional operations.

    Galip Tözge - President, Financial Services

    Galip Tözge, the President, Financial Services at Calik Holding, directs the strategic growth and operational performance of the financial services division. Overseeing the expansion of banking and investment activities, the President, Financial Services ensures that the division contributes effectively to the overall revenue targets of the holding company. This leadership role involves managing client relationships and identifying new market opportunities within the financial sector. By optimizing service delivery, Galip Tözge enhances the value proposition for customers. The President, Financial Services coordinates with the executive team to align financial products with the broader economic goals of the organization. Through the implementation of rigorous risk assessment models, the President, Financial Services maintains the stability of the financial portfolio. This executive leadership ensures that the division remains a key driver of growth, supporting the diverse industrial interests of the company across international markets.

    Istem Basar - Director, Human Resources & Chief Human Resources Officer

    Istem Basar, the Director, Human Resources & Chief Human Resources Officer at Calik Holding, architects the talent acquisition and organizational development strategies. Overseeing the workforce across multiple sectors, the Director, Human Resources & Chief Human Resources Officer ensures that human capital aligns with the broader business goals of the conglomerate. This leadership role involves implementing performance management systems and fostering a culture of professional excellence. By driving employee engagement initiatives, Istem Basar strengthens the internal capabilities of the organization. The Director, Human Resources & Chief Human Resources Officer coordinates with department heads to identify leadership potential and succession planning needs. Through the development of comprehensive training programs, the Director, Human Resources & Chief Human Resources Officer supports the operational scale of the company. This executive leadership ensures that the workforce remains agile and prepared for the demands of the global market.

    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, Director, Human Resources & Chief Human Resources Officer.