▁ ▁History ▁The ▁company ▁was ▁founded ▁by ▁Sun il ▁Bh art i ▁Mitt al ▁with ▁his ▁two ▁sib lings ▁in ▁ 1 9 7 6 . ▁The ▁company ▁initially ▁started ▁manufact uring ▁b icy cles ▁before ▁divers ifying ▁into ▁other ▁se ctors . ▁It ▁entered ▁into ▁tele communic ations ▁industry ▁in ▁ 1 9 9 5 . ▁ ▁Comp an ies ▁ ▁Bh art i ▁is ▁present ▁in ▁many ▁se ctors ▁with ▁the ▁largest ▁re venue ▁contribution ▁coming ▁from ▁the ▁tele com ▁industry . ▁ ▁Bh art i ▁A irt el ▁ ▁Bh art i ▁A irt el ▁Ltd ▁is ▁the ▁third ▁largest ▁mobile ▁operator ▁in ▁the ▁world , ▁in ▁subscri ber ▁base , ▁and ▁has ▁a ▁presence ▁in ▁ 1 8 ▁countries . ▁The ▁company ▁is ▁India ' s ▁second ▁largest ▁integrated ▁tele com ▁company ▁in ▁customer ▁base ▁and ▁offers ▁mobile , ▁fixed ▁line , ▁high ▁speed ▁home ▁broad band , ▁m ▁commerce , ▁D TH ▁and ▁enter prise ▁service . ▁ ▁Bh art i ▁In fr atel ▁In ▁India , ▁Bh art i ▁In fr atel ▁own s ▁over ▁ 3 8 , 5 0 0 ▁to wers ▁across ▁ 1 1 ▁circles . ▁It ▁plans ▁to ▁spend ▁ 1 , 0 8 6 ▁cr ore ▁to ▁set ▁up ▁ 4 , 8 1 3 ▁new ▁to wers . ▁Bh art i ▁In fr atel ▁also ▁has ▁a ▁ 4 2 % ▁st ake ▁in ▁Ind us ▁to wers . ▁ ▁Bright star ▁Tele communic ations ▁India ▁Ltd ▁Bright star ▁Tele