| 1 | Kolla Narasimha Swamy & Sons | Pedamanapuram |
| 2 | Navya Fertilizers | Chinakada |
| 3 | P.A.C.S Porali Agraharam | Porali |
| 4 | Sri Kanaka Durga Traders | Pedamanapuram |
| 5 | Sri Kanaka Durga Traders | Porali |
| 6 | Sri Manikanta Pesticides & Seeds | Maradam |
| 7 | Sri Siva Fertilizers & Pesticides | Pedamanapuram |
| 8 | Sri Venkata Lalitha Bangaramma Traders | Datti |
| 9 | Sri Vijaya Durga Enterprises | Gadasam |