Aug 23 (Reuters) - Collerina Cobalt Ltd CLL.AX :
* RIMAS KAIRAITIS ASSUMED ROLE OF MANAGING DIRECTOR
* RIMAS KAIRAITIS REPLACES OUTGOING MANAGING DIRECTOR JUSTIN WERNER
Aug 23 (Reuters) - Collerina Cobalt Ltd CLL.AX :
* RIMAS KAIRAITIS ASSUMED ROLE OF MANAGING DIRECTOR
* RIMAS KAIRAITIS REPLACES OUTGOING MANAGING DIRECTOR JUSTIN WERNER