Greiner Bio-One International GmbH is a global player with more than 2,300 employees and 27 subsidiaries. They have production sites in Austria, Germany, Hungary, the United States, Brazil and Thailand. The headquarters of the public limited company, which is wholly owned by the Greiner family, is in Kremsmünster, Upper Austria. Greiner Bio-One International GmbH is a company of the Greiner Group.