• 

  Gossen Metrawatt

• 

  Norgren Martonair

• 

  Gossen Muller Weigert

• 

  Wilhelmsen Maritime Services

• 

  TAKIGEN MFG CO., LTD.

• 

  Citizen Micro Co., Ltd.

• 

  AMOS Sensoren-Meßtechnik

• 

  Assenmacher

• 

  Citizen Measuring Equipment

• 

  CITROEN MESSIAN