DEFENCE EXHIBITION ORGANISATION (DEO)

Contact Us

Address

WILLOW, 1st Floor, India Habitat Center, Lodhi Road, New Delhi – 110003

Phone Numbers

Tele: +91 11 43663320
Fax: +91 11 43663321
Tele: +91 11 23210667 / 20836145 (For website technical queries)
Tele: +91 80-2232-0453 (For refund process)

Email

defexpo[at]ddpmod[dot]gov[dot]in (For website technical queries)
defexpo22-ref@hal-india.co.in
(For refund process)
ceo[dot]defex-mod[at]gov[dot]in