Office address:
Contact Numbers
74 Laboratory Road, Lily Arcade 3rd Floor, Dhaka- 1205 Bangladesh
All emails directed to Abul Kalam Shamsuddin ( Managing Director)
email: ykb@asia.com (lowercase letters)
Whatsapp: +8801714178311
Engr. A.K . Shamsuddin – Mobile 01714178311
Engr. M. Saiful Islam: 01741196319
Fazlul Kader: 01766622077