North American Industry Classification System (NAICS) Canada 2017 Version 3.0

• 91 - Public administration
• 912 - Provincial and territorial public administration^CAN
• 9122 - Provincial labour and employment services^CAN

91221 - Provincial labour and employment services^CAN

This industry comprises establishments of provincial and territorial governments primarily engaged in labour market research and dealing in matters pertaining to employer-employee relations, including the promotion of improved working conditions and the provision of arbitration and conciliation services in collective bargaining.