| 1 | Aggricultural extension center | Sowrnaoor |
| 2 | Agrl. Extn. Centre, Kandamangalam | Agrl. Extn. Centre, Kandamangalamma |
| 3 | Agrl. Extn. Centre, Sithalampattu | Agrl. Extn. Centre, Sithlampattu, Villupuram - T.k. |
| 4 | Pushpam Natrangal maiyam | Sur.No 242/19-B, Thiruvakkarai Main Road, Kodukkur, Vikravandi (T.K) |
| 5 | Sri Balaji Fertilisers | S.No 415/14.Pagoor-KariamputhurMainroad,Krishnapuram,Kandamangalam(Po),Villupuram |
| 6 | Sri Pommi Marketing Service | No.1/222,Jeeva Complex,Sithalampattu,Villupuram-T.K. |
| 7 | Sri Venkateswara Urakadai | 769,Chennai Salai,Panchamadevi.P.Villianur,Villupuram |
| 8 | Sri Venkateswara seeds | kondur x road |
| 9 | Vairakannu Enterprises | 723,Pallinelianur,Cuddalore MainRoad,Pakkam (Po),Mittamandagapattu village,Villupuram |
| 10 | Yaka Seed Processing Unit | No.4/485,C/o.Rahim Modern Rice Mill,Trichy Main road,Salamedu,Villupuram |