KALEKİM KİMYEVİ MADDELER SANAYİ VE TİCARET A.Ş.

Soner ÇETİNKAYA has been appointed as General Manager upon the necessity seen in the meeting of our Company's Board of Directors dated 03/01/2025.

We congratulate Mr. Soner Çetinkaya, who has made valuable contributions in various positions in our Kalekim company, on his new position and wish this appointment to be beneficial for him, our Group, our investors and our country.

Soner Çetinkaya, who graduated from Istanbul Technical University Faculty of Aeronautics and Astronautics, received his bachelor's degree in "Aeronautical Engineering" in 1995 and then completed his master's degree in "Space Sciences and Technology" at the Institute of Science and Technology of the same university in 1998. In addition to his academic achievements, Çetinkaya, who has improved himself in the field of business administration, completed the "Business Management" certificate program at Istanbul University Institute of Business Economics between 2008-2009.

Soner Çetinkaya joined the Kalekim family in 2000 as a Project Engineer and has played important roles in the company's strategic projects and operations throughout his career. He worked in positions such as Project and Investment Chief of Kaleterasit Enterprise, Assistant Business Manager in Charge of Productions and Kaleterasit Operations Manager. Çetinkaya, who most recently served as the Deputy General Manager in charge of Operations, has made great contributions to increasing the company's operational efficiency, developing innovative solutions and achieving sustainable growth targets.