Sept 19 (Reuters) - Avista Corp AVA.N :
* HYDRO ONE AND AVISTA EXTEND THEIR MERGER END DATE
* HYDRO ONE LTD - RECEIVED A NOTICE FROM AVISTA TO EXTEND TRANSACTION END DATE TO MARCH 29, 2019
Sept 19 (Reuters) - Avista Corp AVA.N :
* HYDRO ONE AND AVISTA EXTEND THEIR MERGER END DATE
* HYDRO ONE LTD - RECEIVED A NOTICE FROM AVISTA TO EXTEND TRANSACTION END DATE TO MARCH 29, 2019