▁man ned ▁security , ▁and ▁security ▁systems . ▁ ▁C ash ▁Sol utions ▁which ▁is ▁the ▁out s our cing ▁of ▁c ash ▁cycle ▁management ▁for ▁banks , ▁financial ▁institutions ▁and ▁ret ail ers ▁– ▁making ▁up ▁ 1 8 ▁percent ▁of ▁G 4 S ' s ▁turn over . ▁ ▁Corpor ate ▁social ▁responsibility ▁In ▁ 2 0 1 1 , ▁G 4 S ▁became ▁a ▁sign atory ▁to ▁the ▁UN ▁Global ▁Comp act , ▁the ▁international ▁standard ▁to ▁promote ▁soci ally ▁responsible ▁business ▁behaviour ▁including ▁human ▁rights , ▁labour , ▁environment ▁and ▁anti - cor ruption . ▁In ▁ 2 0 1 3 , ▁G 4 S ▁launched ▁a ▁Human ▁Rights ▁Policy , ▁co - author ed ▁by ▁human ▁rights ▁expert ▁Dr ▁Hugo ▁S lim , ▁aim ing ▁to ▁align ▁the ▁company ' s ▁practices ▁with ▁the ▁United ▁Nations ▁Gu iding ▁Princi ples ▁on ▁Business ▁and ▁Human ▁Rights ▁and ▁to ▁introduce ▁additional ▁global ▁gu idel ines ▁for ▁areas ▁not ▁currently ▁covered ▁by ▁existing ▁standards . ▁ ▁G 4 S ▁is ▁a ▁founder ▁sign atory ▁of ▁the ▁International ▁Code ▁of ▁Con duct ▁for ▁Private ▁Security ▁Service ▁Pro viders ▁( IC o C ), ▁a ▁multi - st ake holder ▁initi ative ▁conven ed ▁by ▁the ▁Swiss ▁government . ▁ ▁Sp ons or ships ▁In ▁ 2 0 0 7 , ▁G 4 S ▁began ▁the ▁G 4 S ▁ 4 teen , ▁an ▁award - win ning ▁program ▁to ▁support ▁ 1 4 ▁young ▁athlet es ▁around ▁the ▁world . ▁G 4