Pyramidion Solutions
- Kamal
- No: 42, MKM Chambers, Kodambakkam High Road, Nungambakkam, Chennai - 600034
OVAL Technologies
- Oval Soft
- No:7, Muhammed Hussain street, Chintadripet, Chennai - 600002.
Mahadev Computers
- Mahadev
- No: 4, Narasingapuram Street, G-14, Mount Road, Chennai-600002
Sri Lakshmi Computers
- Siva Sankar
- No: 169/65, Surendra Nagar, Medavakkam Main Road, Adambakkam, Chennai-600088
IT World
- Prema Malar
- A-5, Ground Floor, Parsn Commercial Complex, Kodambakkam High Road, Nungambakkam
Computer Galaxy
- Ajeeth
- No: 93, 3rd Main Road, Venkateshwara Nagar, Velachery, Chennai
OMR Computer Services
- S R Hari Shanker
- No: 1/268, OMR, Padur, Chennai-603103