29.01.2021 Kırıkkale
The Union of Chambers and Commodity Exchanges of Turkey (TOBB) President M. Rifat Hisarcıklıoğlu, along with TOBB Board Treasurer Faik Yavuz, paid a condolence visit to Harun Sumer, chairman of the Board of Directors of Kırıkkale Commodity Exchange, who lost his son Aziz Sümer.