» Ira-Eko, Ltd.    Bulgarian processor and trader of certified organically grown cultivated medicinal plants and wild raw plant products. Product listing and contact details.    http://www.ira-eko.com

» National Seed Genebank in Bulgaria    Institute for plant genetic resources, aims to improve the storage life of seeds and to limit the changes in genetic integrity.    http://www.genebank.hit.bg/

» Sofia Cargo Grains PLC    Produces trades, import, and export of grain, fodder and other agricultural products.    http://www.bulgrains.com/