Dec 15 (Reuters) - Navitas Ltd NVT.AX :
* Navitas to close non performing colleges NVT.AX
* Says objective is to reduce costs and to focus management time on value- creating businesses
* Says closures are not expected to have any earnings impact for Navitas
* Says Navitas and wku have agreed to end their partnership after more than five years of operation
* Says anticipated that navitas' activities at wku will have ceased by mid- January 2016
* Also reviewed sae division and has identified a small number of sae colleges which are not considered viable over the long term
* Source text for Eikon ID:nASX7tP1lv