BRIEF-Telefonica says may launch Telxius listing at any time
* Says it could launch a market listing of radio mast unit Telxius at anytime but has made no commitment on a potential stock flotation to stake-holder KKR
Dec 22 Goldman Sachs Group Inc
* Goldman Sachs says Kullman's appointment expands board to 14 directors, 11 of whom are independent
* Goldman Sachs says appoints Ellen Kullman as an independent director of co, effective immediately Source text: (bit.ly/2hXOkfZ) Further company coverage:
* Ghosn to remain Nissan chairman, devote more time to alliance
Feb 23 Canada's Crescent Point Energy Corp reported a bigger quarterly loss from a year earlier, mainly hurt by one-time charges of about C$457 million.