| L | A | Management Occupations |
| L | A0 | Senior Management Occupations |
| L | A01 | Legislators and Senior Management |
| L | A011 | Legislators |
| L | A012 | Senior Government Managers and Officials |
| L | A013 | Senior Managers - Financial, Communications Carriers and Other Business Services |
| L | A014 | Senior Managers - Health, Education, Social and Community Services and Membership Organizations |
| L | A015 | Senior Managers - Trade, Broadcasting and Other Services, n.e.c. |
| L | A016 | Senior Managers - Goods Production, Utilities, Transportation and Construction |
| L | A1 | Specialist Managers |
| L | A11 | Administrative Services Managers |
| L | A111 | Financial Managers |
| L | A112 | Human Resources Managers |
| L | A113 | Purchasing Managers |
| L | A114 | Other Administrative Services Managers |
| L | A12 | Managers in Engineering, Architecture, Science and Information Systems |
| L | A121 | Engineering, Science and Architecture Managers |
| L | A122 | Information Systems and Data Processing Managers |
| L | A13 | Sales, Marketing and Advertising Managers |
| L | A131 | Sales, Marketing and Advertising Managers |
| L | A14 | Facility Operation and Maintenance Managers |
| L | A141 | Facility Operation and Maintenance Managers |
| L | A2 | Managers in Retail Trade, Food and Accommodation Services |
| L | A21 | Managers in Retail Trade |
| L | A211 | Retail Trade Managers |
| L | A22 | Managers in Food Service and Accommodation |
| L | A221 | Restaurant and Food Service Managers |
| L | A222 | Accommodation Service Managers |
| L | A3 | Other Managers n.e.c. |
| L | A30 | Managers in Financial and Business Services |
| L | A301 | Insurance, Real Estate and Financial Brokerage Managers |
| L | A302 | Banking, Credit and Other Investment Managers |
| L | A303 | Other Business Services Managers |
| L | A31 | Managers in Communication (except Broadcasting) |
| L | A311 | Telecommunication Carriers Managers |
| L | A312 | Postal and Courier Services Managers |
| L | A32 | Managers in Health, Education, Social and Community Services |
| L | A321 | Managers in Health Care |
| L | A322 | Administrators in Post-Secondary Education and Vocational Training |
| L | A323 | School Principals and Administrators of Elementary and Secondary Education |
| L | A324 | Managers in Social, Community and Correctional Services |
| L | A33 | Managers in Public Administration |
| L | A331 | Government Managers in Health and Social Policy Development and Program Administration |
| L | A332 | Government Managers in Economic Analysis, Policy Development and Program Administration |
| L | A333 | Government Managers in Education Policy Development and Program Administration |
| L | A334 | Other Managers in Public Administration |
| L | A34 | Managers in Art, Culture, Recreation and Sport |
| L | A341 | Library, Archive, Museum and Art Gallery Managers |
| L | A342 | Managers in Publishing, Motion Pictures, Broadcasting and Performing Arts |
| L | A343 | Recreation and Sport Program and Service Directors |
| L | A35 | Managers in Protective Service |
| L | A351 | Commissioned Police Officers |
| L | A352 | Fire Chiefs and Senior Fire-fighting Officers |
| L | A353 | Commissioned Officers, Armed Forces |
| L | A36 | Managers in Other Services |
| L | A361 | Other Services Managers |
| L | A37 | Managers in Construction and Transportation |
| L | A371 | Construction Managers |
| L | A372 | Residential Home Builders and Renovators |
| L | A373 | Transportation Managers |
| L | A38 | Managers in Primary Production (except Agriculture) |
| L | A381 | Primary Production Managers (except Agriculture) |
| L | A39 | Managers in Manufacturing and Utilities |
| L | A391 | Manufacturing Managers |
| L | A392 | Utilities Managers |