| Name | Technology & Business Solutions |
|---|---|
| Address | Holding no-8, Abc Building (5th Floor), Road-Kamal Ataturk Avenue, Banani, Dhaka |
| Phone | 29822093, 28819012, 28836239 |
| Working days | Saturday, Sunday, Monday, Tuesday, Wednesday, Thursday |
| Working hours | 9.00 AM - 9.00 PM |
| Website | http://www.tecbsl.com |
| District | Dhaka |