What this class covers
ANZSIC class 9422 categorises Australian businesses that specialise in repairing and maintaining electronic equipment and precision instruments, excluding domestic appliances. This classification covers technical repair services for professional, commercial, and scientific equipment rather than consumer goods. Businesses in this class typically require specialised technical knowledge and calibration expertise to service sensitive instrumentation.
Common examples include computer repair shops servicing business IT equipment, medical device technicians maintaining hospital diagnostic imaging systems, and specialised firms repairing scientific laboratory instruments. The classification also encompasses communication equipment repair services for commercial telephone systems and navigation equipment maintenance for maritime or aviation applications. These operations differ from general appliance repair by focusing on precision calibration and specialised technical diagnostics.
Primary activities in plain English
Businesses in this class typically engage in:
- Repairing and maintaining computers and office equipment like photocopiers and fax machines
- Servicing communication equipment including telephone systems and network hardware
- Maintaining medical and dental equipment such as diagnostic imaging machines and surgical instruments
- Calibrating and repairing precision measuring instruments and laboratory equipment
- Servicing navigation and meteorological equipment including radar and sonar systems
- Repairing optical instruments like microscopes, telescopes, and photographic equipment
- Maintaining professional weighing scales and surveying equipment
Exclusions and nearby codes
This class specifically excludes repairs to domestic appliances. Businesses repairing household items like refrigerators, washing machines, or microwave ovens should instead use ANZSIC 9421: Domestic Appliance Repair and Maintenance.
Also excluded are businesses primarily engaged in monitoring security systems, which fall under ANZSIC 7712: Investigation and Security Services. The broader group 942: Machinery and Equipment Repair and Maintenance contains both this class and the domestic appliance repair class.
Practical guidance
When registering your business with the Australian Business Register, you'll typically select ANZSIC class 9422 if your primary activity involves repairing professional electronic or precision equipment. This classification corresponds to Business Industry Code (BIC) 94220, which you may need for Business Activity Statement (BAS) reporting.
Your workers' compensation insurance premiums may be affected by this classification, as different repair activities carry varying risk profiles. While ANZSIC codes themselves don't determine licensing requirements, certain equipment repairs may require specific trade qualifications, electrical licences, or industry certifications depending on your state or territory regulations.
Some government grants or industry assistance programs may use ANZSIC classifications for eligibility criteria, particularly those supporting technical trades or equipment servicing businesses. Always verify current requirements with relevant authorities as classifications and regulations may change.