Live feed06:30:00·1155dPRReleasevia QuantisnowJefferies and SMBC Expand and Strengthen Strategic Alliance, Broadening Joint Business Efforts and Increasing SMBC's Equity Ownership in JefferiesByQuantisnow·Wall Street's wire, on your screen.JEF· Jefferies Financial Group Inc.SMFG· Sumitomo Mitsui Financial Group Inc UnsponsoredFinance