| 1 | Seed Dealers | Siwan | Siwan | M/s AJAY KHAD BIJ BHANDAR | GRAM+POST-SIWAN |
| 2 | Seed Dealers | Siwan | Siwan | M/s Bihar Agro India | Netaji Tola Gurukul Mohima Chhapra |
| 3 | Seed Dealers | Siwan | Siwan | M/s CHANYOUR PAX | SHYAMPUR |
| 4 | Seed Dealers | Siwan | Siwan | M/s JAGDAMBA BIJ BHANDAR | GRAM-HARPUR ,POST-CHOTAKA MANJHA SIWAN |
| 5 | Seed Dealers | Siwan | Siwan | M/s K P JHUNJHUNBALA | SARDHANAND |
| 6 | Seed Dealers | Siwan | Siwan | M/s KARNPURA PAX | RAGHU HATA |
| 7 | Seed Dealers | Siwan | Siwan | M/s KUSWAHA SEEDS STORS | SIWAN |
| 8 | Seed Dealers | Siwan | Siwan | M/s PAYAL SEED PVT LTD | FATAHPUR BYPASS |
| 9 | Seed Dealers | Siwan | Siwan | M/s RAMPALI PAX | MOHIUDINPUR |