araçiste, one of the technology solutions of Zer, has been providing services to all of its companies provided with purchasing solutions in the area of transportation through the https://araciste.koczer.com/trips

SpenDNA analyzes all of your company’s purchase expenses and allows you to see comparisons with previous years across categories and products, both in summary and detail based.

Promena, the first brand of Turkey in its sector, has provided significant added value to its clients since 2001 through strategic purchasing solutions.

In line with the centralization of the purchasing, Koç Holding, commonized the purchase of services for personnel transportation vehicles such as buses and minibuses in 2006.