Oğuzhan Ceylan delivered a speech at the
Oğuzhan Ceylan, a member of the Executive Council of the Marmara Group Foundation, addressed young individuals by delivering a speech at the "Young Entrepreneurship and Social Responsibility" seminar, which took place at the Private Adem Ceylan Technical Final College, Prof. Dr. Beki Komsuoğlu Culture and Congress Center, on October 24, 2023.