TUV-SUD South Asia Private Limited
No. 230 A, A.J.C. Bose Road
Kolkata- 700020, West Bengal (India)
Tantia Constructions Limited
No. 25/27, Netaji Subhas Road, 1st Floor
Kolkata- 700001, West Bengal (India)
Brady & Morris Engg. CorporationLimited
Commercial Point, Unit No. R-3, 6Th Floor, 79, Lenin Sarani
Kolkata- 700013, West Bengal (India)
Ocean Pearl
28, Vivekananda Road Tollygung
Kolkata- 700040, West Bengal (India)
Aerotech Aerospace Services Private Limited
Chitrakoot Building, 230/a, A. J. C. Bose Road, 5th Floor, Room No. 7
Kolkata- 700020, West Bengal (India)
Hightail Aviate
Kestopur
Kolkata- 700101, West Bengal (India)
BL Aviation Services Private Limited
No. 57/3 M, N. S. C. Bose Road
Kolkata- 700040, West Bengal (India)
Macron Techpub
No. 262/1, Dum Dum Road, Tulshi Manjari, Block-A
Kolkata- 700074, West Bengal (India)