1. Agrex, Italy.
2. Agrex Spa., Italy.
3. Agrinova Di Ceccato Paolo,
Italy
4. Badalini Giorgio,
Italy.
5. Borello Stefano & C. Snc,
Italy.
6. Cosmo Srl., Italy. **
7. Damax Di Dada Luciano,
Italy
8. Fontana F.Lli Snc,
Italy
9. Finotto Srl., Italy.
10. Giaccaglia Giuliano & C. Snc.,
Italy
11. I.M.A. La Rocca Snc Di Luconi,
Riccardi & C., Ital
12. Rotomec S.P.A,
Italy.
13. Sitrex Srl, Italy