Martina Biene, the managing director of Volkswagen Group Africa (VWGA), announced she will leave the role on 1 October 2026 to join Skoda Auto, a subsidiary of the Volkswagen Group based in the Czech Republic. The company confirmed the move in a statement released on its website.
Biene, who became the first woman to lead VWGA in 2022, oversaw a period of strong output at the Kariega manufacturing plant. In 2024 the plant produced more than 167 000 cars, the highest volume in its history, and rolled out its one-millionth sixth-generation Polo earlier this year.
During her tenure the company also prepared the Kariega facility to start building a third Volkswagen model, the Tengo, an SUV aimed at boosting sales on the African continent. Biene described the early launch of the Tengo as a key achievement despite a tough operating environment for the automotive sector.
Christiane Zorn, currently vice-president of Porsche’s overseas region, will replace Biene. Zorn brings experience from previous roles at BMW, Audi and the Boston Consulting Group, according to the VWGA statement. Her appointment is subject to the usual regulatory approvals.
What the leadership change means for local suppliers
The Kariega plant is the largest vehicle manufacturer in South Africa and a major source of work for local parts makers, logistics firms and dealerships. A change at the top could affect the timing of the Tengo launch and the plant’s production schedule, which in turn may influence order books for small-to-medium enterprises that depend on a steady flow of components.
Industry observers note that the South African automotive sector faces high import duties and fluctuating exchange rates. Continuity in leadership can help mitigate these pressures, but new strategies under Zorn could also open opportunities for local partners if the SUV programme expands.
For businesses that supply or service Volkswagen’s South African operations, the transition is a moment to review contracts, assess any upcoming model roll-outs and stay in touch with the new management team.
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BusinessTech reported that Biene highlighted the “early launch of the Tengo” as a milestone that will strengthen SUV sales across South Africa and other African markets, underscoring the model’s strategic role in the plant’s output plan. She also reflected on the “tough operating environment” faced by the automotive industry, yet affirmed that the company “has achieved many milestones worth celebrating.” These comments reinforce the narrative that the Tengo programme is central to VWGA’s growth ambitions, even as the sector contends with import duty and currency pressures that affect production timelines and supplier cash flow.
The source material confirms that Zorn’s career includes stints at BMW in Munich and Beijing, as well as senior roles at Audi from March 2020, such as Head of Sales for China, Head of Product Marketing and Head of Product Strategy. These experiences suggest she brings a blend of European and Asian market insight to VWGA. Suppliers and logistics firms may therefore anticipate a review of existing contracts to align with any product-mix changes or new quality standards that Zorn could introduce, based on her previous exposure to diverse market demands.
In practice, a leadership change at a major automotive operation triggers a review of procurement strategies, contract renewal dates and performance metrics. South African business owners who supply to VWGA need to stay engaged with the incoming management team, monitor regulatory filings, and assess how Zorn’s international background might influence sourcing policies. Watching for official statements on the Tengo rollout, as well as any updates from the Competition Commission, will help firms adapt quickly and maintain their role in the supply chain.
