Since the beginning of 1988 Ox-Gallstone focuses its efforts on the export of Resources mainly used in the manufacture of Traditional Chinese medicine and modern medicine.
Throughout several years of experience, the company has developed a specific procedure:
The undertaking of OOO Ox-Gallstone East, Omsk contracts encompasses:
1988 The Ox-Gallstone Import/Export company was founded by father and son, Hilmar and Jörg Tennigkeit. The company has specialized itself in the Im- and Export of cow gallstones.
1990 The company expands its operations towards the Russian market. Importing reindeer antlers. During the same year Ox-Gallstone establishes its first foreign representative in St.Petersburg, Russia.
1991 Hilmar Tennigkeit’s, at the time, future wife Elena Fours joins the company
1994 Jörg Tennigkeit resigns from the Company and opens his own company in the same Business branch.
1997 Ox-Gallstone has been established as “Ox-Gallstone Company for medicinal resources and devices Ltd.” The companies CEOs are the married couple Hilmar & Elena Tennigkeit.
2006 Since the passing away of previous company CEO Hilmar Tennigkeit in the February of 2006, Elena Tennigkeit is the leading and only CEO of Ox-Gallstone Company for medicinal resources and devices Ltd.
2013 Establishment of the company Ox-Gallstone Ltd. in Vienna, Austria.
2016 Finalization of the companies resettlement to Vienna, Austria through the closure of the Ox-Gallstone company in Germany.