Vente en ligne d'appareils de mesure et de test professionnels

2006

LEM is a "pure play" components company providing solutions for current and voltage measurement. Total sales of over CHF 150 million achieved.

2005

Divestment of Instruments business to Danaher Corp and divestment of the CTN real estate as part of the strategy to focus on the core competencies of the company.

2003

Divestment of High Current System business, LEM DynAmp in Columbus/Ohio by a Management Buy-out. New company is named DynAmp, LLC.

2002

Acquisition of the Transducer business of HINODE Electric KK, in Tokyo, Japan.
LEM acquires 65% of the shares of the Paris-based company Universal Technic S.A.

2001

LEM acquires 100% of the Belgian company Electronics Instruments International SA (EII).

2000

Joint Venture with the Japanese company NANA Electronics K.K., and foundation of the common NANALEM K.K. First customized ASIC-based closed-loop transducers for the automobile industry.

1999

Joint Venture with the Belgian company ACT´L SA and foundation of ACTLEM. LEM divests its Recorder business.

1998

Acquisition of Dr. Werner Mühlegger F&E GmbH and Integration in LEM NORMA GmbH.
Conversion of the Power Semiconductor Test Instruments business unit into the independent LEMSYS company.

1997

25th Anniversary of LEM Group. Reaching over CHF 100 million of total sales.
Foundation of Centre de Technologies Nouvelles (CTN) SA with capital of CHF 50 million.
Foundation of LEM Nederland BV.

1996

Re-organization of LEM leading to two Business Areas (BA): Components, Instruments and
two Business Units (BU): Test Systems, High Current Systems.

1995

Integration of NGI NORMA GOERZ Instruments in Wiener Neudorf/Austria.

1993

Integration of ELMES-Staub AG/Switzerland. Total sales of CHF 50 million.

1992

Take-over of the high-current measurement activity from the American manufacturer almar, to the LEM DynAmp Columbus/Ohio.

1990

Creation of the Russian joint venture company TVELEM. City of Geneva Award for industry.

1989

Increase of the share capital to MCHF 30. Purchase of 80% British company HEME International Ltd. (HEME = Hall Effect Measurement Equipment). Entry into the instruments market. Formation of the Chinese joint venture company Beijing LEM.

1988

Creation of the Japanese subsidiary Nippon LEM KK
Total sales of CHF 20 million.

1987

Formation of the North American subsidiary LEM USA Inc, of the German subsidiary LEM Deutschland GmbH and of the Swedish subsidiary LEM Scandinavian AB.

1986

City of Geneva Award for Industrial Merit.

1985/86

Start of the building of the CTN (New Technology Centre). Introduction of LEM on the Geneva stock-exchange.

1983

Creation of LEM Holding SA with a capital of CHF 6.2 million.
 

1982

Creation of LEM France SARL.
 

1973

The first 300 A current transducer is integrated into the concept of the Swiss trolley-buses.

1972

Feb. establishment of Liaisons Electroniques-Mécaniques LEM SA with a capital of 200,000 CHF, 17 shareholders.