60 2 01 9 S U S T AINABILITY REPOR T H e a l t h a n d S a f e t y A u d i t s In 2 01 9 all sit e s c onduct ed s elf as s e s sment s ag ains t the T SM He alth and S af et y P r ot oc ol Sit e s other than Manantial E spejo in Ar g entina and Mor oc ocha wher e f at alitie s oc curr ed w er e clo s e t o meeting the T SM L e v el A t ar g et crit eria Sit e s als o de v eloped action plans t o r e ach L e v el A and c ontinually impr o v e their T SM s c or e s S A F E T Y A U D IT R E S U L T S In 2 01 9 he alth and s af et y audit s w er e c onduct ed at Huar on Manantial E spejo Mor oc ocha S an V ic ent e L a Ar ena Shahuindo L a C olor ada and D olor e s oper ations F or all but t w o o f the mine s pr e viously audit ed the number o f nonc omplianc e fnding s incr e as ed fr om 2 018 due t o our incr e asingly s tring ent audit pr oc e s s B y the end o f the y e ar sit e s had r emediat ed ne arly 98 per c ent o f the audit fnding s T ec h no l o g y a n d I n no v a t i o n W e c ommonly pilot and adopt ne w equipment and t echnologie s t o mak e our w ork s af er and our pr oc e s s e s mor e efcient Specifc e x ample s o f the s e t echnologie s include F atigue monit oring equipment f or open pit haul truck oper at or s at D olor e s This s y s t em c onsis t s o f s e v er al optic al monit oring s ens or s inside the c abin o f the haul truck and a vibr ating s y s t em in the s e at Monit or s me asur e the time it t ak e s f or the oper at or t o blink Ph y sic al signs o f f atigue c aus e the s e at t o vibr at e which alert s the oper at or W ir ele s s net w ork s at our under gr ound mine s The s e net w ork s impr o v e c ommunic ation with and r e al time loc ation monit oring o f per s onnel and k e y equipment Kno wing the loc ation o f our people at all time s is critic al in the e v ent o f an emer g enc y and cr e at e s efciencie s b y allo wing us t o s end per s onnel and equipment wher e the y ar e needed on a timely b asis F urther efciencie s ma y be g ained in the futur e b y r emot ely c ontr olling v entilation f ans pump s and mobile mining equipment D r one s W e t e s t ed the us e o f dr one s in our under gr ound mine s t o sur v e y open s t ope s W e will be e xp anding their us e t o sur v e y c a vitie s and s c an e x c a v ations W e ar able t echnology W e ar e t e s ting w e ar able t echnology t o monit or the quantit y and qualit y o f sleep that oper at or s g et in our c amp s A ut omat ed sur v e ying t echnology This t echnology r emot ely monit or s the g eot echnic al s t abilit y o f slope s in our open pit mine s and c ould be us ed t o pr e v ent w ork er s fr om ent ering pot entially uns af e ar e as Ne xt St ep s Implement c ontinuous impr o v ement t o our s af et y s y s t ems and pr oc e s s e s R oll out the beha viour b as ed s af et y pr ogr am at our mine s in Me xic o B olivia and Guat emala 20 0 Numer o f NonC omplianc e s 50 0 L a C olor ada D olor e s L a Ar ena Shahuindo Huar on Mor oc ocha S an V ic ent e Manantial E spejo 10 0 150 2 0 17 2 018 20 1 9