EJOT is a medium-sized group of companies with markets including the construction, automotive and consumer electronics industries.

The origin of EJOT is the former Adolf Böhl GmbH & Co. KG, a manufacturer of screws and nails founded in 1922 in Bad Berleburg - Berghausen.

In 1993 EJOT acquired the former Volkseigener Betrieb, Schraubenwerk Tambach GmbH in Tambach-Dietharz, Thuringia.

With time, expansion, acquisitions and diversification developed the former screws company into the present business group with approx.

EJOTATF Fasteners de México is a joint venture between two companies in the industry: The plant at the Parque Industrial Millennium in San Luis Potosí augments the San Luis Potosí Assembly, a General Motors assembly plant, among other customers.