Companies working in 33121 Activity Code:

Manufacture of regulating or controlling instruments and apparatus except industrial process control equipment: thermostats, pressure controllers, level regulators and automatic regulators of electrical quantities

• Section D: MANUFACTURING
  • Division 33: MANUFACTURE OF MEDICAL, PRECISION AND OPTICAL INSTRUMENTS, WATCHES AND CLOCKS
    • Group 331: Manufacture of medical appliances and instruments and appliances for measuring, checking, testing, navigating and other purposes except optical instruments
      • Class 3312: Manufacture of instruments and appliances for measuring, checking, testing, navigating and other purposes except industrial process control equipment
        • Activity Code 33121: Manufacture of regulating or controlling instruments and apparatus except industrial process control equipment: thermostats, pressure controllers, level regulators and automatic regulators of electrical quantities