; ▁Ret ail ▁and ▁log istics ; ▁Public ; ▁I CT ▁operation ▁management . ▁ ▁International ▁operations ▁ ▁Currently , ▁T iet o ▁oper ates ▁in ▁more ▁than ▁ 2 0 ▁countries , ▁with ▁Finland , ▁Norway ▁and ▁Sweden ▁as ▁the ▁main ▁mark ets . ▁The ▁company ' s ▁major ▁delivery ▁cent res ▁are ▁located ▁in ▁the ▁Czech ▁Republic , ▁Poland , ▁India ▁and ▁China . ▁T iet o ▁also ▁has ▁operations ▁in ▁Balt ics ▁( Est onia , ▁Lat via , ▁Lith u ania ), ▁Canada , ▁Den mark , ▁Germany , ▁Great ▁Britain , ▁Malays ia , ▁the ▁Netherlands ▁and ▁the ▁United ▁States . ▁ ▁T iet o ▁Norway ▁ ▁T iet o ▁oper ates ▁in ▁Norway ▁as ▁the ▁subs idi ary ▁T iet o ▁Norway ▁AS . ▁The ▁business ▁in ▁Norway ▁was ▁developed ▁through ▁a ▁series ▁of ▁ac quis itions , ▁starting ▁in ▁ 1 9 8 9 ▁when ▁En ator ▁AB ▁acquired ▁the ▁Norwegian ▁IT ▁consult ing ▁company ▁I SI ▁AS . ▁ ▁Other ▁significant ▁ac quis itions ▁were ▁E ment or ▁Fin an cial ▁Systems ▁in ▁February ▁ 2 0 0 2 , ▁followed ▁by ▁Da W inci ▁Services ▁AS ▁in ▁December ▁of ▁that ▁year . ▁The ▁latter ▁ac quisition ▁provided ▁control ▁over ▁the ▁off sh ore ▁Person nel ▁Transport ation ▁& ▁Track ing ▁Solution , ▁giving ▁T iet o ▁Norway ▁a ▁ 1 0 0 % ▁market ▁share ▁of ▁systems ▁for ▁operating ▁the ▁Norwegian ▁Cont inental ▁Sh elf ▁personnel ▁movements . ▁ ▁In ▁ 2 0 1