and improvement) tps processes anD values proDuctIon (elimination of losses, continuous improvement) eMployees anD partners (respect and refinement) absolut value sustaInabIlIty reportsustaInabIlIty report 2726 Management system With the aim of expanding sales markets and improving consumer satisfaction, in 2011 the corporate centre and three factories – KraZ, nkaZ and saZ – implemented the requirements of the international automobile industry standards Iso/ts 16949, and received a certificate of compliance from the international certification body Dnv.