India :

BtechPay Wallet Services Pvt Ltd,
(Gacham Impex Limited)
3rd Floor,Altus Block, No 1,
SIDCO Industrial Estate,
Olympia Tech Park,Guindy,
Chennai – 600032,India.

HongKong :
BtechPay Wallet Services Pvt Ltd,
Gacham Asia Limited Unit 1112,
11/f, Wing on plaza, 62 Mody road,
Tsim Sha Tsui East kowloon,Hongkong.