Lyophilized bacteria are produced at plants in Aurillac (France), Milwaukee, Wisconsin (USA), and Montreal, Quebec (Canada).

Active dry yeast is produced in Montreal, Vienna (Austria) and Grenaa (Denmark).

Yeast and bacteria are micro-encapsulated for enhanced thermostability in Vienna (Austria).

Inactive yeast is produced in Montreal and Tallinn (Estonia).

Blending, packaging and warehousing facilities are located in Milwaukee (USA), Fredericia (Denmark) and Toulouse (France).