| 2026-06-08 | Spotify Canada Inc. | Intellectual Property; Arts and Culture; Broadcasting; Consumer Issues |
| 2026-06-08 | Google Canada Corporation | Energy; Intellectual Property; Justice and Law Enforcement; Science and Technology |
| 2026-05-06 | The Canadian Lung Association | Health; Taxation and Finance; Budget |
| 2026-05-06 | CANADIAN CANCER SOCIETY | Health |
| 2026-05-06 | Heart and Stroke Foundation of Canada | Health; Taxation and Finance; Federal-Provincial Relations |
| 2026-05-05 | Canadian Vehicle Manufacturers' Association | Industry; International Trade |
| 2026-04-21 | Canadian Association of Railway Suppliers | Government Procurement; Industry; Infrastructure; International Trade; National Security/Security |
| 2026-03-25 | Unifor | Employment and Training; Industry; International Trade; Labour; Economic Development |
| 2026-02-25 | Canadian Vehicle Manufacturers' Association | Environment; Industry; Internal Trade; International Trade; Transportation |
| 2026-02-10 | YMCA of Greater Toronto | Employment and Training |
| 2026-01-28 | GENERAL MOTORS OF CANADA COMPANY | Industry; International Trade |
| 2026-01-23 | GENERAL MOTORS OF CANADA COMPANY | International Trade |
| 2026-01-20 | Whirlpool Canada LP | International Trade |
| 2026-01-20 | 3M CANADA COMPANY | Industry; International Trade; Taxation and Finance |
| 2026-01-20 | Magna International Inc. | International Relations; International Trade; Economic Development; Foreign Affairs |
| 2026-01-20 | American Chamber of Commerce in Canada | International Trade; Economic Development |
| 2025-12-12 | York University | Health; Education |
| 2025-12-11 | GENERAL MOTORS OF CANADA COMPANY | International Trade |
| 2025-11-25 | Canadian Labour Congress | Taxation and Finance |
| 2025-11-15 | National Council of Canadian Muslims (NCCM) | Religion; Constitutional Issues |
| 2025-11-06 | Ontario Power Generation Inc. | Energy; Aboriginal Affairs; Economic Development |
| 2025-11-06 | Canadian Nuclear Association | Industry; Infrastructure; Internal Trade; International Relations |
| 2025-10-14 | Canada's National Firearms Association | Justice and Law Enforcement |
| 2025-10-06 | Canadian Vehicle Manufacturers' Association | Environment; Industry; International Trade; Transportation |
| 2025-10-06 | CEMENT ASSOCIATION OF CANADA | Environment; Industry; Infrastructure; International Trade; Climate |
| 2025-09-25 | Canada's National Firearms Association | Justice and Law Enforcement |
| 2025-09-23 | Canadian Nuclear Association | Industry; Infrastructure; Internal Trade; International Relations; Regional Development |
| 2025-09-23 | CAMECO CORPORATION | Energy; Environment; Aboriginal Affairs; Industry; Infrastructure |
| 2025-09-22 | Canadian Mushroom Growers Association | Employment and Training; Immigration; Agriculture; Taxation and Finance; Budget |
| 2025-09-22 | CEE Center for Young Black Professionals | Employment and Training; Justice and Law Enforcement; Labour; Regional Development; Economic Development |
| 2025-09-16 | Canadian Gas Association | Energy; Environment; Economic Development; Natural Resources |
| 2025-07-11 | National Council of Canadian Muslims (NCCM) | National Security/Security; Religion; Foreign Affairs; Constitutional Issues |
| 2025-06-12 | Movember Canada | Health; Aboriginal Affairs; Research and Development |
| 2025-06-10 | Canadian Federation of Independent Business (CFIB) | Energy; Environment; Immigration; International Trade; Labour |
| 2025-06-05 | Progressive Contractors Association of Canada | Immigration |
| 2025-06-03 | National Council of Canadian Muslims (NCCM) | Religion; Foreign Affairs; Constitutional Issues |
| 2025-06-03 | NATURE CANADA | Environment |
| 2025-03-13 | National Council of Canadian Muslims (NCCM) | Religion; Constitutional Issues |
| 2025-03-13 | Unifor | Employment and Training; International Trade |
| 2025-03-13 | Islamic Relief Canada | Environment; Immigration; Internal Trade; Justice and Law Enforcement; International Development |
| 2025-03-06 | Bruce Power | Employment and Training; Energy; Environment; Financial Institutions; Health |
| 2025-02-26 | Hydro One Limited | Energy; Aboriginal Affairs; Internal Trade; International Trade |
| 2025-02-21 | Futurpreneur Canada | Aboriginal Affairs; International Trade; Regional Development; Small Business; Budget |
| 2025-02-19 | Air Canada | Transportation |
| 2025-02-18 | Ford Motor Company of Canada, Ltd. | Employment and Training; Environment; Industry; Infrastructure; International Trade |
| 2025-02-07 | Council of Canadian Innovators | Industry; International Trade; Science and Technology; National Security/Security; Economic Development |
| 2025-02-04 | Canadian Association of Petroleum Producers | Energy; Industry; Climate; Economic Development |