Harmony Executive and Leadership Team

Michael McMullen, the Chief Executive Officer at Harmony, directs the overarching corporate strategy and global mining objectives. This leadership role involves managing complex underground and open-pit operations across South Africa and Papua New Guinea. By aligning exploration goals with production targets, the Chief Executive Officer ensures consistent output and operational efficiency. Michael McMullen maintains direct oversight of the executive team to foster a culture of safety and technical excellence. The Chief Executive Officer evaluates market trends to optimize the portfolio of mining assets. Through rigorous capital allocation and strategic planning, the Chief Executive Officer drives the company toward sustainable growth. This position requires constant engagement with the Board to address industry challenges and capitalize on emerging opportunities. Ultimately, the Chief Executive Officer secures the competitive position of the organization within the global gold mining sector.

Herman Perry, the Chief Financial Officer & Treasury Executive at Harmony, manages the global financial health and capital structure of the organization. This role involves overseeing treasury functions, liquidity management, and corporate reporting across all international operations. Herman Perry directs the financial planning processes to ensure sufficient funding for exploration projects and asset development. The Chief Financial Officer & Treasury Executive monitors market volatility and currency risks to protect the balance sheet. By implementing robust financial controls, the Chief Financial Officer & Treasury Executive provides the necessary data for strategic decision-making at the board level. This position requires close coordination with regional finance teams to ensure compliance and fiscal discipline. Through the optimization of capital allocation, the Chief Financial Officer & Treasury Executive supports the long-term growth initiatives of the company while maintaining strong relationships with investors and financial institutions.

Danie Muller, the SA Executive Team Chief Financial Officer at Harmony, manages the financial performance and budgetary control specifically for the South African mining operations. This role involves analyzing cost structures at individual mine sites to identify efficiency gains and margin improvements. Danie Muller oversees the financial reporting for the South African division, ensuring alignment with group-wide accounting standards. The SA Executive Team Chief Financial Officer collaborates with operational leaders to forecast production costs and manage capital expenditure for local projects. By providing granular financial insights, the SA Executive Team Chief Financial Officer enables the executive team to make informed decisions regarding the South African asset base. This position requires constant monitoring of local economic factors and regulatory requirements. Through rigorous financial oversight, the SA Executive Team Chief Financial Officer ensures that the South African operations remain profitable and contribute effectively to the overall financial stability of the company.

Beyers Nel, the Group Chief Operating Officer, Operations at Harmony, manages the daily performance of multiple underground and open-pit mines within South Africa. Overseeing the technical execution of mining plans, the Group Chief Operating Officer, Operations ensures that surface operations meet strict production quotas. This role involves coordinating with site managers to improve extraction efficiency and safety standards. Beyers Nel monitors operational costs and resource utilization to maximize profitability across the South African asset base. The Group Chief Operating Officer, Operations collaborates with the executive team to integrate new technologies into existing mining workflows. By streamlining logistics and maintenance schedules, the Group Chief Operating Officer, Operations maintains high availability of critical mining infrastructure. This leadership function directly supports the company mission by stabilizing production levels and enhancing the operational reliability of the entire South African mining portfolio.

Jaco Boshoff, the Chief Operating Officer, Harmony Australasia Operations at Harmony, directs all mining activities and exploration tenements located in Papua New Guinea. This role involves managing the unique logistical and technical challenges associated with open-pit mining in the Australasian region. Jaco Boshoff oversees the development of new mining assets to expand the company footprint in the Pacific. The Chief Operating Officer, Harmony Australasia Operations coordinates with local stakeholders and regulatory bodies to ensure operational continuity and environmental compliance. By optimizing extraction processes and site management, the Chief Operating Officer, Harmony Australasia Operations contributes significantly to the total gold production of the company. This leadership position requires a deep understanding of regional geological conditions and market dynamics. Through strategic oversight of the Australasian portfolio, the Chief Operating Officer, Harmony Australasia Operations ensures that regional assets deliver consistent value and support the broader corporate growth strategy.

Hendrik Kotze, the Group Chief Information Officer at Harmony, architects the digital infrastructure and technology strategy required for modern mining operations. This role involves deploying advanced data analytics and automation tools to improve safety and productivity across all mine sites. Hendrik Kotze oversees the cybersecurity framework to protect critical operational data and intellectual property. The Group Chief Information Officer integrates digital systems with physical mining assets to enable real-time monitoring and decision-making. By modernizing the IT landscape, the Group Chief Information Officer ensures seamless communication between the South African headquarters and international operations. This leadership function supports the company mission by driving innovation in mineral exploration and asset management. Through the implementation of scalable cloud solutions and robust network architecture, the Group Chief Information Officer enables the organization to leverage technology as a core competitive advantage in the global gold mining industry.