Chairpersons
AECI CEO Holger Riemensperger to Step Down, Dean Murray Appointed Interim CEO
AECI CEO Holger Riemensperger is stepping down due to personal and family-related reasons, effective October 15, 2025. Recognizing his achievements, Chairperson Philisiwe Sibiya praised Riemensperger for delivering on the company's strategy, simplifying the portfolio, improving operational efficiencies, and increasing earnings. Sibiwe also thanked Riemensperger for his dedication to