| 1 | AEC , Olakkur | ADA Olakkur |
| 2 | Agricultural extension center | Olakkur |
| 3 | Anandhavalli Agencies | 399/1,2Molasur X Road, Marakkanamroad |
| 4 | Mappilllai Agro Service | 86,Puthananthal Village,Mariammman nagar,Vellimedupettai,Tindivanam |
| 5 | Sri Venkateswara Farms Service | No.1/4 Vaniyar Street,Vellimedupettai,Thindivanam |