Bulminvex – GB EOOD, founded in 1958, is a cooperative mineral water bottling company, owned by the Central Cooperative Union. The company is located in an ecologically clean area, without any industrial operations, in Sofia Residential Estate Gorna Banya. Water is extracted from 426 m. depth at a temperature of 32.5°С in drill No 3 of Gorna Banya spring.
The still and carbonated "Gorna Banya 1" branded mineral water is characterised with its low mineral content and high sanitary and chemical purity which makes it a preferred product suitable for everyday use. It is offered at the market in a wide range of packages from 330 ml. up to 19 l.