Business News G4S (OTCMKTS:GFSZY) Raised to “Buy” at Zacks Investment Research May 5, 2018 johorbiznet Johor News G4S (OTCMKTS:GFSZY) Raised to “Buy” at Zacks Investment Research Macon Daily Analyzing EnQuest (ENQUF) and G4S (GFSZY) BangaloreWeekly Full coverage Source: Business News Feed