TOKYO (Reuters) - Japan's SoftBank Group Corp is close to finalizing an investment in U.S. office-sharing startup WeWork, in a deal expected to be worth over $3 billion, CNBC reported on Monday.<div><a href="http://feeds.reuters.com/~ff/reuters/technologyNews?a=A9hOdUW7mws:YxRUCCRpTbA:yIl2AUoC8zA"><img src="http://feeds.feedburner.com/~ff/reuters/technologyNews?d=yIl2AUoC8zA" border="0" /></a> <a href="http://feeds.reuters.com/~ff/reuters/technologyNews?a=A9hOdUW7mws:YxRUCCRpTbA:V_sGLiPBpWU"><img src="http://feeds.feedburner.com/~ff/reuters/technologyNews?i=A9hOdUW7mws:YxRUCCRpTbA:V_sGLiPBpWU" border="0" /></a> <a href="http://feeds.reuters.com/~ff/reuters/technologyNews?a=A9hOdUW7mws:YxRUCCRpTbA:-BTjWOF_DHI"><img src="http://feeds.feedburner.com/~ff/reuters/technologyNews?i=A9hOdUW7mws:YxRUCCRpTbA:-BTjWOF_DHI" border="0" /></a></div><img src="http://feeds.feedburner.com/~r/reuters/technologyNews/~4/A9hOdUW7mws" height="1" width="1" alt="" />