• 

  KLIPPON Limited

• 

  General Power Limited

• 

  Mitchell

• 

  Mitm

• 

  Mitsubishi Materials

• 

  Sumitomo Drive Technologies

• 

  Sumitomo precisions

• 

  Kanemitsu

• 

  MITSUI MIIKE MACHINERY Co., Ltd.

• 

  Mitsubishi Heavy Industries, LTD.