- 30 - Manufacture of office machinery and computers (2)
- 30.0 - Manufacture of office machinery and computers (350)
- 30.01 - Manufacture of office machinery (443)
- 30.01.1 - Production of typewriters, word processing machines, calculators, adding machines, and parts thereof (132)
- 30.01.2 - Manufacturing photocopiers, office machines for offset printing and other office machinery and equipment and parts thereof (63)
- 30.01.9 - Services on installation of office equipment (1290)
- 30.02 - Manufacture of computers and other information processing equipment (3362)
- 31 - Manufacture of electrical machinery and equipment (825)
- 31.1 - Manufacture of electric motors, generators and transformers (454)
- 31.2 - Manufacture of electricity distribution and control apparatus (697)
- 31.3 - Manufacture of insulated wire and cable (172)
- 31.30 - Manufacture of insulated wire and cable (1103)
- 31.4 - Manufacture of chemical power sources (batteries, primary cells and batteries of them) (42)
- 31.40 - Manufacture of chemical power sources (batteries, primary cells and batteries of them) (116)
- 31.40.1 - Production of primary cells, primary batteries and parts thereof (24)
- 31.40.2 - Production of electric accumulators, batteries and parts thereof (218)
- 31.5 - Manufacture of electric lamps and lighting equipment (380)
- 31.50 - Manufacture of electric lamps and lighting equipment (1525)
- 31.6 - Manufacture of electrical equipment (673)
- 32 - Manufacture of electronic components, of radio, television and communication (1)
- 32.1 - Manufacture of radio electromechanical, electronic devices (209)
- 32.10 - Manufacture of radio electromechanical, electronic devices (1525)
- 32.10.1 - Manufacture of electrical capacitors, including power (79)
- 32.10.2 - Production resistors, including rheostats and potentiometers (36)
- 32.10.3 - Printed Circuits (boards) (232)
- 32.10.4 - Production of electronic tubes (102)
- 32.10.5 - production of semiconductor components, devices, including photosensitive optoelectronic and mounted piezoelectric crystals (104)
- 32.10.51 - semiconductor manufacturing (136)
- 32.10.52 - Production mounted piezoelectric crystals, including resonators, filters, and other devices (29)
- 32.10.6 - production of integrated circuits, micro assembly and micromodules (143)
- 32.10.7 - Manufacture of parts of vacuum devices and other electromechanical radioelements, not elsewhere classified (117)
- 32.2 - Manufacture of television and radio transmitting equipment, telecommunications equipment (152)
- 32.20 - Manufacture of television and radio transmitting equipment, telecommunications equipment (519)
- 32.20.1 - Manufacture of radio television transmitting equipment (692)
- 32.20.2 - Manufacture of telecommunications (1335)
- 32.20.3 - Production of the radio television equipment, telecommunications equipment (116)
- 32.20.4 - Manufacture of Data
- 32.20.9 - services of installation, repair and maintenance of television and radio transmission equipment, equipment telecommunications equipment for data transfer (1149)
- 32.3 - Manufacture of reception, recording and reproduction of sound and pictures (141)
- 32.30 - Manufacture of reception, recording and reproduction of sound and pictures (340)
- 32.30.1 - Radio Production (32)
- 32.30.2 - Manufacture of television receivers including video monitors and video projectors (93)
- 32.30.3 - Production recording and reproducing apparatus and equipment for video recording and video playback (107)
- 32.30.4 - Production of electro-equipment (56)
- 32.30.5 - Manufacture of parts sound recording and sound and video equipment, antennas (86)
- 32.30.9 - services of installation, repair and maintenance services of professional radio, television, sound recording and reproducing apparatus and video (2566)
- 33 - Manufacture of medical, precision, control, management and testing of optical instruments and photographic film equipment, watches (3)
- 33.1 - Manufacture of medical and surgical equipment and orthopedic appliances (473)
- 33.10 - Manufacture of medical and surgical equipment and orthopedic appliances (1258)
- 33.10.1 - Production equipment, based on the use of X-rays or alpha, beta and gamma radiation, medical tools, equipment and devices, diagnostic and therapeutic equipment, specialized protective equipment, their components (3953)
- 33.10.2 - Production of medical furniture, including surgical, dental and veterinary, production of dental chairs and similar devices to rotate, lift and tilt, and their parts (164)
- 33.10.9 - Provision of services for installation, maintenance and repair of medical equipment and apparatus (1729)
- 33.2 - Manufacture of instruments and appliances for measuring, monitoring, testing, navigation, control, and other purposes (398)
- 33.20 - Manufacture of instruments and appliances for measuring, monitoring, testing, navigation, control, and other purposes (1902)
- 33.20.1 - Manufacture of navigational, meteorological, geodetic, geophysical and similar types of instruments, apparatus and instruments (368)
- 33.20.2 - Production of radar, radio navigational aid apparatus and radio remote control (219)
- 33.20.3 - Production of precise weights, production of hand tools for drawing, marking-out or mathematical calculating instruments, production of hand tools for measuring length, not elsewhere classified (1074)
- 33.20.4 - Manufacture of instruments and apparatus for monitoring and measuring the electrical quantities of ionizing radiation and the parameters of telecommunications (292)
- 33.20.5 - Manufacture of instruments and equipment for the control of other physical quantities (369)
- 33.20.6 - Manufacture of other devices, apparatus and instruments for measuring, monitoring and testing (924)
- 33.20.7 - Manufacture of instruments and apparatus for automatic regulating or controlling (640)
- 33.20.8 - Parts Manufacture of instruments and appliances for navigation, control, measurement, inspection, testing and other purposes (169)
- 33.20.9 - Provision of services for installation, maintenance and repair of instruments and appliances for measuring, monitoring, testing, navigation, control, and other purposes (3412)
- 33.3 - Manufacture of instruments for monitoring and process control (212)
- 33.4 - Manufacture of optical instruments and photographic film equipment (67)
- 33.5 - Manufacture of watches and other timing devices (27)
- 33.50 - Manufacture of watches and other timing devices (215)