Eskom has confirmed the retirement of Group Chief Financial Officer Calib Cassim, bringing an end to his 24-year career at the state-owned electricity utility and opening a new chapter in the organisation’s financial leadership.
In a statement issued on Saturday, 31 October 2026, Eskom confirmed that Cassim’s retirement took effect on the same day. However, he will remain in an acting Group Chief Financial Officer capacity until the appointment of his successor becomes effective.
The retirement follows an announcement previously communicated to the market through the Johannesburg Stock Exchange’s Stock Exchange News Service (SENS) on 1 October 2025.
The utility has indicated that further communication regarding the appointment of a permanent successor will follow.
Financial Leadership Transition at a Critical Moment
Cassim’s departure comes at an important stage in Eskom’s financial recovery.
The utility credited him with playing a significant role in strengthening its financial position and advancing its long-term financial sustainability.
Eskom also highlighted its return to profitability as a milestone coinciding with the conclusion of his tenure, recognising his contribution to the organisation over more than two decades.
The leadership transition therefore takes place against the backdrop of an institution seeking to consolidate its financial recovery while continuing to implement operational and structural reforms.
For an organisation of Eskom’s scale, the Group Chief Financial Officer position carries responsibilities extending beyond financial reporting. It is central to financial planning, capital allocation, liquidity management, debt obligations and engagement with lenders and other institutional stakeholders.
Why the Successor Appointment Matters
Although Cassim will remain in an acting capacity, Eskom has not announced when his permanent successor will take office.
The next appointment will be an important institutional decision, particularly as the utility works to strengthen its financial sustainability and maintain confidence among investors, creditors, government and other stakeholders.
The incoming executive will inherit responsibility for maintaining financial discipline while supporting investment in electricity infrastructure, generation capacity and the broader transformation of the energy sector.
The appointment will also provide an indication of the financial leadership priorities the Eskom Board intends to pursue during the next phase of the utility’s recovery.
Implications for Government, Investors and the Energy Sector
Eskom remains a strategically important institution in South Africa’s economy. Its financial position influences public finances, electricity infrastructure investment, industrial competitiveness and the operating environment for businesses.
Consequently, continuity in its financial leadership is important to stakeholders assessing the utility’s long-term sustainability.
For government, the transition represents an opportunity to reinforce financial governance at a state-owned enterprise whose performance has significant implications for the national economy.
For investors and creditors, the focus will be on the credibility of the succession process, continuity in financial management and the utility’s ability to sustain its improving financial position.
Businesses and electricity consumers also have an indirect interest in the outcome, as Eskom’s financial health remains closely connected to the reliability and long-term affordability of the country’s electricity system.
The Next Executive Decision
Eskom’s immediate priority is to complete the transition without disrupting its financial management responsibilities.
Cassim’s continued involvement in an acting capacity provides an interim continuity arrangement while the permanent appointment process progresses.
The next major development will be the identification of his successor and the strategic direction that executive brings to Eskom’s financial management.
The retirement closes a 24-year chapter in Eskom’s leadership history. The appointment that follows will help determine how effectively the utility converts its improving financial position into sustained institutional and operational progress.
For South Africa’s energy sector, the significance extends beyond one executive’s retirement. It is the next test of Eskom’s ability to maintain financial discipline and institutional continuity during its recovery.
