Aiming to pioneer social development, Akkök Holding undertakes various activities for the development of social and cultural life in the regions it operates in. The Holding has put forth its support of sports by presenting yet another of its activities in Yalova. Within this context, in November 2012, it became the main sponsor of YOSK which was established in 2005 and competes today in the Wheelchair Basketball Super League. Also in the 2016-2017 term, Akkök Holding continues to support Yalova Orthopedics Sports Club as the main sponsor.

As a result of the disciplined and determined work it has maintained since the day it was established, Yalova's beloved YOSK has carried its success beyond Yalova and has become one of the most notable teams in Turkey. As well as the team's successes in the Wheelchair Basketball Super League, the athletes it has trained up to now are also a source of pride for Yalova.