| #1 | General Automation Ltd. |
| Address | : | House # 33B (2nd floor), Road # 4, Dhanmondi, Dhaka 1205 |
| Contact | : | Phone: +880-2-9677425-6, Fax: +880-2-9677427 |
| Website | : | http://www.ga-limited.com |
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| #2 | Pak Data Ltd. |
| Address | : | Progoti Tower, Kha-214/E (1st floor), Progoti Sarani, Merul Baddah, Gulshan, Dhaka 1212 |
| Contact | : | Phone: +880-2-8852417-20, Fax: +880-2-8852416 |
| Website | : | http://www.cyber.bz |
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| #3 | Serekot Systems Ltd. |
| Address | : | 75/F Indira Road (2nd floor),, Dhaka 1215 |
| Contact | : | Phone: +880-2-9132429, 01711-545114, Fax: +880-2-9139795 |
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| #4 | Simens Bangladesh Ltd. |
| Address | : | Jiban Bima Tower (12th Floor) 10, Dilkusha C/A, Dhaka 1000 |
| Contact | : | Phone: +880-2-9563734-37, Fax: +880-2-9563740 |
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| #5 | Singer Bangladesh Limited |
| Address | : | IDB Bhaban (7th floor), E/8-A Rokeya Sarani Agargaon, Dhaka |
| Contact | : | Phone: +880-2-8123965-9 |
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| #6 | Skyways Techno Services Ltd. |
| Address | : | House # 37, Road # 01, Old DOHS, Banani, Dhaka 1206 |
| Contact | : | Phone: +880-2-8821737, 8822517, 8826903, Fax: +880-2-8822350 |
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