July 20 (Reuters) - Beach Energy Ltd BPT.AX :
* Says names ryan stokes, chief executive of Seven Group Holdings as a nonexecutive director; director John Butler resigns
* Source text
July 20 (Reuters) - Beach Energy Ltd BPT.AX :
* Says names ryan stokes, chief executive of Seven Group Holdings as a nonexecutive director; director John Butler resigns
* Source text