July 15 (Reuters) - Raiden Resources Ltd RDN.AX :
* COMPANY EXECUTES OPTION AGREEMENT OVER KALABAK PROJECT (191 KM2) IN BULGARIA
* COMPANY HAS SIGNIFICANTLY INCREASED ITS LANDHOLDING WITHIN WESTERN TETHYAN BELT
July 15 (Reuters) - Raiden Resources Ltd RDN.AX :
* COMPANY EXECUTES OPTION AGREEMENT OVER KALABAK PROJECT (191 KM2) IN BULGARIA
* COMPANY HAS SIGNIFICANTLY INCREASED ITS LANDHOLDING WITHIN WESTERN TETHYAN BELT