This certificate recognizes that Fouad Hamchache completed a 50-hour internship in the maintenance department at OA TA B PETR C CHEM/ CA I GO lI4PA N Y from May 2nd, 2022 to May 15th, 2022. The certificate is signed by Nasser Moha Al Hajri, the Human Resources and Training Manager, to validate the completion of the internship program.