Upper Crust owner SSP appoints new chair; shares rise
** Shares of food outlet operator SSP Group SSPG.L up 1.1% at 192.2 pence ** Upper Crust owner appoints Andrew Martin as chair of the board, with effect from June 1 ** Martin succeeds Carolyn Bradley, who has served as interim chair since the AGM on January 23 ** Martin is currently serving as chair of Intertek Group ITRK.L ** SSPG has fallen ~7% YTD (Reporting by Nithyashree R B in Bengaluru) ((NithyashreeRB@thomsonreuters.com))