Adresses in Germany:

• Federal Ministry of Food, Agriculture and Consumer Protection
• Federal Research Centre for Cultivated Plants (Julius Kuehn-Institute)
• Federal Research Institute for Animal Health (Friedrich-Loeffler-Institute)
• Federal Research Institute for Rural Areas, Forestry and Fisheries (Johann Heinrich von Thünen-Institute)
• Federal Research Institute for Nutrition and Food (Max Rubner-Institut)
• Federal Agency for Agriculture and Nutrition (German)
• Federal Office of Consumer Protection and Food Safety
• Federal Institute for Risk Assessment
• Federal wood sighting (German)
• Plant Breeders Association (registered association) (German)
• Working group agricultural test system (German)
• Plant Breeding Society (registered association) (German)
• Horticultural Information System - hortigate (German)

International addresses:

• European Union Community Plant Variety Office (CPVO)
• The International Union for the Protection of New Varieties of Plants (UPOV)
• Organisation for Economic Co-operation and Development (OECD)
• International Seed Testing Association (ISTA)