Corporate address:
Nigar Plaza, 8/A, Plot# 32/B
Road# 02, Sector# 03, Uttara
Dhaka-1230, Bangladesh
Phone: +88 02 48954053
E-mail: orchidttl1@gmail.com
Registered address:
2605, Gazi Complex, Gawair, Dakshin Khan
Dhaka-1230, Bangladesh
Trading address:
House# 27, Block# C, Ward# 05
Tarar Tek Main Road, Nishat Nagar, Turag
Dhaka-1230, Bangladesh
Phone: +88 02 48951279
E-mail: otcgroup@gmail.com