DIOD Maker of Eco-Friendly Equipment & Nutrition OJSC engages in the manufacturing of pharmaceuticals and consumer healthcare products. Its products include food supplements, bio active cosmetics, electrometrical equipment, and pharmaceutical. It is also involved in the development and production of innovative medicines based on natural raw materials, dietary supplements, skin care products, and medical equipment. The company was founded by Kozlov Vladimir Alexandrovich and Tikhonov Vladimir Petrovich on February 16, 1994 and is headquartered in Moscow, Russia.