D-MARKET Electronic Services & Trading (d/b/a "Hepsiburada") (NASDAQ:HEPS), a leading Turkish e-commerce platform, today announced the completion of the planned CEO transition first announced on December 29, 2025.

As part of this planned transition, Nilhan Gökçetekin will step down as Chief Executive Officer effective July 1, 2026, following a smooth and carefully managed handover process.

The Company also announced that Ender Özgün has been appointed Chief Executive Officer of Hepsiburada, effective July 1, 2026, with overall responsibility for the Company. Hakan Karadoğan will lead Hepsiburada’s Delivery business as Chief Executive Officer. Ender and Hakan will report to Chairman Mikheil Lomtadze and the Board of Directors.