| Contact Person | Name:Nabeel UD Daulah |
| Designation:Managing Director | |
| Phone:1841234562 | |
| Email:dird@dirdgroup.org | |
| Mailling Address | Faruk Rupayan Tower (12th, 13th & 16th Floor), 32, Kemal Ataturk AvenueDhakaBanani |
| Phone | 298822271 |
| Fax | 029822333-4 |
| dird@dirdgroup.org | |
| Factory Address | South Sympur, RajfulbariaDhakaSavar |
| Phone | 027743050-2 |
