June 13 (Reuters) - Yancoal Australia Ltd YAL.AX :
* Asx alert-Mitsubishi accepts Yancoal tag-along offer-YAL.AX
* Has reached agreement for Mitsubishi to provide exclusive agency arrangements for thermal coal sales into Japanese power utilities
* Confirms Mitsubishi Development has accepted its binding offer to acquire Mitsubishi's 32.4% interest in Hunter Valley Operations JV
* Mitsubishi has also agreed to grant Yancoal call option to purchase its 28.9% interest in Warkworth operation for price of US$230 million Source text for Eikon: ID:nASX5P3lqF Further company coverage: YAL.AX