It’s been stayed focused on two main components during the finding our abilities, employee’s performance and potential. Employee’s performance mark is made up of annual target assessment’ and competence results. Each employee get their targets annually and they are evaluated in the end of the year. With this process, some results received on the basis of person. Their competences evaluated only once in a year. Supervisory statuses evaluated by subordinate and superior, however, Nonsupervisory statuses only evaluated by superior. In this competence evaluation, employee’s behavior in the related status and business manners are considered. These two results are produced annually (target and competence evaluations) made employee’s performance mark a certain extent. With determining performance mark, ability process’s first component is gained.