| 1 | 2 | 3 |
| 2a | Agrisemen BV | Jagerpad 29, 4839 AK Breda, Nederland |
| 3 | Dapco BV | Postbus 382, 1600 AJ Enkhuizen, Nederland |
| 4 | Gebr. Bakker Zaadteelt en Zaadhandel BV | Postbus 7, 1723 ZG Noord-Scharwoude, Nederland |
| 5a | Barenbrug Holland BV | Postbus 4, 6678 ZG Oosterhout, Nederland |
| 8 | Bejo Zaden BV | Postbus 50, 1749 ZH Warmenhuizen, Nederland |
| 9c | Van den Berg Seeds BV | Grote Woerdlaan 1, 2671 CK Naaldwijk, Nederland |
| 9d | Semoland BV | Postbus 147, 6700 AC Wageningen, Nederland |
| 9e | Van de Bilt Zaden en Vlas BV | Langeweg 27, 4541 PC Sluiskil, Nederland |
| 10 | De Bolster | P. Venemakade 61, 9605 PL Kielwindeweer, Nederland |
| 14a | Kees Broersen Zaden | Bogtmanweg 7, 1747 HV Tuitjenhorn, Nederland |
| 14b | De Voetakkers BV | Slimweg 40, 1614 MG Grootebroek, Nederland |
| 16 | Bruinsma Seeds BV | Postbus 93, 2675 ZH Honselerdijk, Nederland |
| 18 | Cebeco Zaden BV | Postbus 10000, 5250 GA Vlijmen, Nederland |
| 22 | Ergon International NV | Postbus 244, 1600 AE Enkhuizen, Nederland |
| 25 | Garden Seeds BV | Postbus 296, 1600 AG Enkhuizen, Nederland |
| 26 | Enza Zaden BV | Postbus 7, 1600 AA Enkhuizen, Nederland |
| 27 | Fysicon | Poortland 38, 1602 ME Enkhuizen, Nederland |
| 30a | Bejo Zaden/De Groot en Slot BV | Postbus 50, 1749 ZH Warmenhuizen, Nederland |
| 30 | De Groot en Slot Allium BV | Postbus 1016, 1700 BA Heerhugowaard, Nederland |
| 31 | Advanta Seeds BV | Postbus 1, 4420 AA Kapelle, Nederland |
| 32 | Zaadteelt en Zaadhandel Hem BV | Postbus 4, 1607 ZG Hem, Nederland |
| 36 | Hoogzand uienhandel VOF | Molendijk, 42, 3227 CC Oudenhoorn, Nederland |
| 37 | Huizer Zaden Holland BV | Postbus 4, 2980 CA Ridderkerk, Nederland |
| 38 | Huizer Carosem BV | Postbus 2003, 2980 CA Ridderkerk, Nederland |
| 39 | Huizer Zaden Europe NV | Postbus 2038, 2980 CA Ridderkerk, Nederland |
| 43 | J. Joordens' Zaadhandel BV | Postbus 7823, 5995 ZG Kessel, Nederland |
| 45a | Zelder BV | Landgoed Zelder, 6595 NW Ottersum, Nederland |
| 46 | R.P. Lammers | Boeslaan 17, 6703 EN Wageningen, Nederland |
| 52a | Fr. C. Mies | Heistraat 8a, 4725 SE Wouwse Plantage, Nederland |
| 52 | J.P. Mathijssen | Mastendreef 22, 4623 RE Bergen op Zoom, Nederland |
| 53 | Globe Seeds BV | Postbus 46, 5250 AA Vlijmen, Nederland |
| 55a | Mommersteeg International BV | Postbus 1, 5250 AA Vlijmen, Nederland |
| 55 | Nelles Seeds | Voorstraat 149, 3311 EN Dordrecht, Nederland |
| 58 | Newplant BV | Tuindersweg 2, 2678 LM De Lier, Nederland |
| 60 | Nunhems BV | Postbus 4005, 6080 AA Haelen, Nederland |
| 61 | Nunhems/ASL | Postbus 4005, 6080 AA Haelen, Nederland |
| 62a | Nunhems/Vegetex | Postbus 4005, 6080 AA Haelen, Nederland |
| 62b | Nunhems/INRA | Postbus 4005, 6080 AA Haelen, Nederland |
| 62 | Nunhems/Bio-Obtention | Postbus 4005, 6080 AA Haelen, Nederland |
| 64 | Peto Seed Co. | Postbus 238, 1600 AE Enkhuizen, Nederland |
| 65 | Pieterpikzonen BV | Postbus 95, 8440 AB Heerenveen, Nederland |
| 68 | Asparagus Beheer BV | Postbus 6219, 5960 AE Horst, Nederland |
| 70 | Gebr. G.M. en M. Rijnberg | Oudelandseweg 10, 4697 RN St. Annaland, Nederland |
| 71a | Rossen Seeds BV | Elbaweg 15a, 1607 MN Hem, Nederland |
| 72 | Holland Select Research BV | Postbus 27, 1619 ZG Andijk, Nederland |
| 73 | De Ruiter Seeds BV | Postbus 1050, 2660 BB Bergschenhoek, Nederland |
| 75 | Sakata Holland BV | Postbus 241, 1430 AE Aalsmeer, Nederland |
| 76 | Sahin Zaden BV | Postbus 227, 2400 AE Alphen a/d Rijn, Nederland |
| 78 | SVS Holland BV | Postbus 22, 1600 AA Enkhuizen, Nederland |
| 79 | Syngenta Seeds BV | Postbus 2, 1600 AA Enkhuizen, Nederland |
| 82 | Royal Sluis BV | Postbus 22, 1600 AA Enkhuizen, Nederland |
| 83 | Asgrow Seed Co. | Postbus 22, 1600 AA Enkhuizen, Nederland |
| 84 | Seminis Hungaria Vetomag KFT | Postbus 22, 1600 AA Enkhuizen, Nederland |
| 85 | Sivri Zaden en Bloembollen | Knokkel 28, 1619 AH Andijk, Nederland |
| 86 | Rijk Zwaan BV / Sunglow | Postbus 40, 2678 ZG De Lier, Nederland |
| 91 | VHS Interflower BV | Tangweg 1, 5926 PG Venlo, Nederland |
| 92 | Vitalis Biologische Zaden BV | Hengelderweg 6, 7383 RG Voorst, Nederland |
| 93 | VHS Vegetable Seeds | Burgemeester Elsenweg 53, 2671 DP Naaldwijk, Nederland |
| 94 | Meo Voto Zaden BV | Postbus 58, 1619 ZG Andijk, Nederland |
| 95 | Pop Vriend BV | Postbus 5, 1619 ZG Andijk, Nederland |
| 98b | J. Wenker | Tropweere 18, 1661 BP De Weere, Nederland |
| 98c | Wing Seed BV | Postbus 213, 1600 AA Enkhuizen, Nederland |
| 100 | Western Seed International BV | Burg. Elsenweg 53, 2671 DP Naaldwijk, Nederland |
| 102 | Xotus | Kleveringweg 57, 2616 LZ Delft, Nederland |
| 103 | Zelder BV | Postbus 26, 6590 AA Gennep, Nederland |
| 105 | Nickerson Zwaan BV | Postbus 28, 4920 AA Made, Nederland |
| 107 | Rijk Onion Sets BV | 's-Heerenhoeksedijk 40, 4453 RB 's-Heerenhoek, Nederland |
| 108a | Zwaan en de Wiljes BV | Stationsstraat 124, 9679 EG Scheemda, Nederland |
| 108 | Rijk Zwaan Zaadteelt en Zaadhandel BV | Postbus 40, 2678 ZG De Lier, Nederland |
| 109a | Alf. Christianson Seed Co. | PO Box 98, US Mount Vernon, Washington |
| 109e | AGRO Seed Research Co | Industrieterrein Kanaal Noord 1179, B-3960 Bree |
| 109f | no name | |
| 110b | Austrosaat Osterreichische Samenzucht | Postfach 40, A-1232 Wien |
| 110 | Asgrow Seed Company International | 7000 Portage Road, US-49001 Kalamazoo, Michigan |
| 113 | CN Seeds | Pymoor Ely, CB6 2EG Cambridgeshire, United Kingdom |
| 114 | Crites-Moscow Growers Inc. | PO Box 8912, US-83843 Moscow, Idaho |
| 116b | Eidgenössische Forschungsanstalt für Obst-, Wein- und Gartenbau | Postfach 185, CH-8820 Wädenswill |
| 117a | Harris Moran Seed Company | PO Box 4938, US-95352 Modesto, California |
| 117b | Fujiwara Seed Co. | 989-1 Naka, Kaizuka City, JP-597 Osaka |
| 118c | Harris Moran Seed Co. | 26239 Executive Place, US-94545 Hayward CA |
| 119a | Hazera Genetics Ltd. | Brurim, IL-79837 M.P.Shikmin |
| 120 | Kanda Seed Co. | PO Box 25, JP-634 Kashihara, Nara |
| 121b | Hungnong International Co Ltd. | 1338-20 Seocho-dong Seoul, Korea |
| 122 | Hild Samen GmbH | Postfach 1161, D-71666 Marbach |
| 123a | Kaneko Seeds Co Ltd. | 50-12, Furuimachi, I-chome Maebashi City, Japan |
| 123 | INRA | 147 rue de l'Université, F-75341 Paris Cedex 07 |
| 124b | Know-You Nursery & Seed Production Co.Ltd. | 26 Chung Cheng 2nd Road, TW Koashiung |
| 125a | Mikado Seed Growers Co.Ltd. | 1203 Hoshikuki, JP-280 Chiba City |
| 125d | Musashino Seed Co.Ltd. | 26-10 Miami Ikebukuro, 1-chome, Toshima-Ku, JP Tokyo |
| 125 | Marutane Co LTD. | CPO Box 65 Kyoto 600, Japan |
| 128a | Petoseed Co.Inc. | PO Box 4206, US-93004 Saticoy, California |
| 133b | Carl Sperling & Co. | Hamburger Strasse 135, D-21339 Lüneburg |
| 134a | Takii & Co.Ltd. | PO Box 7, Kyoto Central, JP Kyoto |
| 135a | Tolita Seed Co.Ltd. | Omiya-shi Saitama-Ken, JP-330 Nakagawa |
| 136 | A.L. Tozer Ltd. | Pyports, Downside Bridge Road, Cobham, KT11 3EH Cobham, Surrey, United Kingdom |
| 138 | Unwins Seeds Ltd. | Histon, CB4 4LE Cambridge, United Kingdom |
| 139b | Watanabe Seed Co.Ltd. | PO Box 4 , JP-987 Kogota Miyagi |
| 139 | Vilmorin | Route du Manoir La Menitre, France |
| 140b | Zeraim | PO Box 103, IL-70750 Gedera |
| 141 | Zorzi Sementi Snc dei F.lli Rossetto | Via G. Marconi, 54, I-35020 S. Pietro Viminario |
| 144 | Western Seeds Espana SA | E-35080 Carrizal-Ingenio, Las Palmas |
| 146 | Saatzucht Aschersleben | Albert-Droshinstrasse, D-06449 Aschersleben |
| 155 | Abbott & Cobb | PO Box 307, US-PA1 90 Feasterville |
| 160 | Agro Tip | Zinnhüte 17, D-21255 Tostedt |
| 220 | Wm Bolthouse Farms Inc. | 7200 East Brundage Lane, US-93307 Bakersfield, California |
| 231 | DVP-Bucomat NV | Caritasstraat 21, B-9090 Melle |
| 241 | SA Florimon Desprez Veuve & Fils | BP 41, F-59242 Capelle |
| 245 | W.A. Church (bures) Ltd | High Street, CO8 5JQ Bures, Suffolk, United Kingdom |
| 246 | A.B. Supplies (UK) Ltd. Allium & Brassica Centre | Wash Road, Kirton, PE20 1QQ Boston, Lincolnshire, United Kingdom |
| 247 | Crisp Innovator Ltd. | NR1 0NB Reepham, Norfolk, United Kingdom |
| 248 | Coast 2 Coast | no address |
| 260 | Departement voor Plantengenetica en -veredeling | Caritasstraat 21, B-9090 Melle |
| 270 | DNA Plant Technologie Corp. | 6701 San Pablo Ave., US-946 Oakland, California |
| 275 | Elsoms Seeds Ltd | Pinchbeck Road Spalding, United Kingdom |
| 276 | Esasem S.P.A. | Via San Biagio 25, I-37052 Casaleone VR |
| 277 | Eugen Seed Srl | Via Ghiacciaia 5, I-37052 Casaleone |
| 279 | Exhibition Seeds | Lythe, YO21 3RJ Whitby, North Yorkshire, United Kingdom |
| 280 | Flora Nova Ltd | Norwich Road, NR20 4SS Dereham, Norfolk, United Kingdom |
| 286 | Furia Sementi s.n.c. | no address |
| 288 | Franchi Sementi Spa | Via Matteotti 18, I-24050 Grassobio |
| 289 | Geoponiko Spiti | GR-14564 N. Kifissia |
| 290 | Graines Gautier SA | BP 1, F-13630 Eyragues |
| 304 | Golden West Seed Hellas AEBE | 6 Emm Pappa Street Athens, Greece |
| 347 | Henderson Seed Group Ply Ltd. | Templestowe Road, AU-3107 Lower Templestowe |
| 350 | Hokkaido National Agricultural Experiment Station | 1, Hitsujigaoka Toyohira-ku, JP Sapporo city, Hokkaido |
| 365 | Horticulture Research International | CV35 9EF Wellesbourne, Warwick, United Kingdom |
| 374 | Ishihara Seed Co. | no address |
| 375 | ISI Sementi Spa | Loc. Cabriolo, 61, I-43036 Fidenza, Parma |
| 380 | Johnny's Selected Seeds Foss | Hill Road Albion, US |
| 400 | Tom Kurupas | 8269 Highway , US-85365 Yuma, Arizona |
| 405 | Lamboseeds srl | no address |
| 410 | LSL | 1200 N El Dorado Place, Suite D-440, US-85715 Tucson, Arizona |
| 415 | Eric Schweizer AG | Postfach 150, CH-3602 Thun |
| 416 | Euroseed International | PO Box 63, PE11 1BZ Spalding, Lincolnshire, United Kingdom |
| 425 | Magnus Kahl Seeds | PO Box 125, AU-3904 Metung |
| 435 | Mario Faraone Mennella | Via Camaldoli, 9, I-80059 Torre del greco |
| 441 | SCA Adrien Momont et Fils | 7, rue de Martinval, F-59246 Mons-en-Pévèle |
| 445 | Saatzucht Quedlinburg GmbH | Erwin Baurstrasse 23, D-06484 Quedlinburg |
| 450 | Pan-Pacific Seed Co. Ltd. | Samsung Bldg. 102-16 Paldal-Ku, Korea |
| 455 | Nirit seeds Ltd. | Moshav, IL-42935 Hadar |
| 456 | Orsetti Seed Company Inc. | 2339 A Technology parkway, US Hollister |
| 457 | Pan American Seed Company | PO Box 438, US-60185 West Chicago, Illinois |
| 460 | Peas and Beans Ltd | 5 Minster Yard, LN2 1PJ Lincoln, United Kingdom |
| 467 | Peto Italiana srl | PO Box 173, I-43100 Ravadese, Parma |
| 470 | Plant Sciences Inc. | 342 Green Valley Road, US-95076 Watsonville, California |
| 475 | Pro-Veg Seeds Ltd. | 6 Shingay Lane Sawston, United Kingdom |
| 480 | Pybas Vegetable Seed Co. Inc. | PO Box 868, US Santa Maria |
| 490 | W. Robinson & Sons Ltd. | Sunny Bank Forton, United Kingdom |
| 491 | Sensient Dehydrated Flavors | PO Box 1524, US-95381 Turlock, California |
| 496 | Rijksstation voor Plantenveredeling | Burgemeester van Gansberghelaan, 109, B-9820 Merelbeke-Lemberge |
| 500 | Sativa Soc. Coop. arl. | Via Calcinaro, 2425, I-47023 Cesena, Forli |
| 501 | Seed Works Inc. | 559 San Ysidro Road, Suite B, US-931 Santa Barbara, California |
| 503 | Shamrock Seeds Co. | 3 Harris Place, US-93901 Salinas, California |
| 504 | Seneca Hybrids | PO Box 270, US Hall |
| 520 | Société des Produits Nestlé SA | Casa Postale 353, CH-1800 Vevey |
| 528 | Southern Seeds srl | Via Farini N. 44, I-97019 Vittoria |
| 574 | Synergene Seed and Technology Inc. | 1147 Madison Lane, US-93907 Salinas, California |
| 575 | Takata Seed Co. Ltd. | 3-10, 8-chome Tenjinbashi Kita ku, Japan |
| 576 | Tézier SA | Domaine de Maninet, Route de Beaumont, F-26000 Valence |
| 577 | Thompson & Morgan (Ipswich) Ltd. | Poplar Lane, IP8 3B Ipswich, Suffolk, United Kingdom |
| 579 | Trinity growers Ltd | 27, New Dover Road Canterbury, Kent, United Kingdom |
| 581 | Trivellato Seeds Srl | Via Canalette 6, I-45010 Piano di Riva |
| 588 | United Genetics Seeds Co. | 800 Fairview Road, US-95023 Hollister, California |
| 620 | Samuel Yates Ltd. | Withyfold drive, SK10 2BE Macclesfield, Cheshire, United Kingdom |
| 621 | Yates Vegetable Seeds Proprietry Limited | 13-19 Chifley Street Smithfield, Australia |
| 630 | Yugen Kaisha Nihon Noken | 1087-1 Ichige, Hitachinaka-shi, J-3120033 Ibaraki |
| 642 | SCA Adrien Momont et fils | Mons-en-Pévèle, France |
| 650 | SA Warcoing NV | Rue de la Sucrerie, 1, B-7740 Warcoing |
| 660 | Western Hybrid Seeds Inc. | PO Box 1169, US-95951 Hamilton City, California |
| 680 | ZKI | PO Box 95, HU-1775 Budapest |