ONCOSEM ONKOLOJİK SİSTEMLER SANAYİ VE TİCARET A.Ş. Yeni İş İlişkisi 22 Mayıs 2026

Our company has signed a contract with the Bursa Provincial Health Directorate and the Chief Physician's Office of Bursa Ali Osman Sönmez Oncology Hospital for a ‘36-Month Chemotherapy Drug Preparation Service Procurement' in the amount of TRY 96,983,458.80.

Respectfully announced to the public.

Note: Anticipated Start Date of the Business Relationship

45.3. After the signing of the Tender Commission Decision, a contract will be signed with the successful bidder. The site delivery date will be determined taking into account the installation period based on the opening date planned by the Ministry of Health for the Bursa Ali Osman Sönmez State Hospital. After the contractor is officially notified of the site delivery date through an official letter from the administration, the site will be handed over on the date specified in the letter, and the contractor is required to complete all installations within 120 calendar days.

45.4. Since the exact opening date of the hospital is not yet determined, the installation period will not be included in the contract duration. After installation is completed and the hospital becomes operational and starts accepting patients, the contractor will commence work upon an official written notice from the administration of the Bursa Ali Osman Sönmez State Hospital. The start date of work shall be considered the first day of the contract.

The English translation of this disclosure is provided in the attachment. In case of any discrepancy between the Turkish and English versions of the disclosure texts, the Turkish version shall prevail.