| 2026-08-18 | Invasive Species Centre | Environment; Fisheries; Agriculture; Budget; Natural Resources |
| 2026-07-29 | JFE Shoji Power | International Trade |
| 2026-06-15 | Canadian Corps of Commissionaires | Employment and Training |
| 2026-06-12 | Google Canada Corporation | Telecommunications; Justice and Law Enforcement; Science and Technology |
| 2026-05-26 | Apex Aluminum Extrusions Ltd | Industry; International Trade; Taxation and Finance; Economic Development |
| 2026-05-26 | Almag Aluminum Inc | Industry; International Trade; Taxation and Finance; Economic Development |
| 2026-05-26 | Can Art Aluminum Extrusions Canada Inc | Industry; International Trade; Taxation and Finance; Economic Development |
| 2026-05-26 | Metra Aluminum | Industry; International Trade; Taxation and Finance; Economic Development |
| 2026-05-26 | Spectra Aluminum Products Ltd. | Industry; International Trade; Taxation and Finance; Economic Development |
| 2026-05-25 | Erie Meats | Agriculture |
| 2026-05-07 | Facebook Canada Ltd. | Telecommunications; Industry; Science and Technology; National Security/Security; Research and Development |
| 2026-05-04 | Canadian Vehicle Manufacturers' Association | Industry; International Trade |
| 2026-04-29 | American Chamber of Commerce in Canada | International Trade; Economic Development |
| 2026-04-24 | Cohere Inc. | International Trade; Foreign Affairs |
| 2026-04-21 | Canadian Federation of Agriculture | Health; Infrastructure; International Trade; Agriculture |
| 2026-04-16 | Dajcor Aluminum Ltd. | Industry; International Trade; Taxation and Finance; Economic Development |
| 2026-04-16 | Canadian Institute of Steel Construction | Employment and Training; Government Procurement; Industry; Infrastructure; Internal Trade |
| 2026-04-16 | Canadian Franchise Association (CFA) | Employment and Training; Immigration; Small Business; Taxation and Finance; Pensions |
| 2026-03-31 | Community Living Toronto | Employment and Training; Taxation and Finance; Budget |
| 2026-03-25 | Unifor | Employment and Training; Industry; International Trade; Labour; Economic Development |
| 2026-03-10 | Canadian Cattle Association | International Trade |
| 2026-03-10 | The Shipping Federation of Canada | Transportation |
| 2026-02-24 | CIFFA Corp | Financial Institutions; Industry; Internal Trade; International Relations; International Trade |
| 2026-02-24 | Grain Growers of Canada | Infrastructure; Internal Trade; International Trade; Labour; Agriculture |
| 2026-02-23 | The Centre for Israel and Jewish Affairs | International Relations; National Security/Security |
| 2026-02-03 | Dairy Farmers of Ontario | International Trade; Agriculture |
| 2026-01-26 | National Council of Canadian Muslims (NCCM) | Justice and Law Enforcement |
| 2026-01-20 | National Council of Canadian Muslims (NCCM) | Justice and Law Enforcement; Religion |
| 2025-12-09 | Amazon Web Services Canada, Inc. | Telecommunications; Energy; Financial Institutions; Government Procurement; Industry |
| 2025-11-25 | Toyota Canada Inc. (through Casacom) | Industry; International Trade; Transportation; International Development; Economic Development |
| 2025-11-25 | Canadian Dental Association | Health; Education |
| 2025-11-25 | Toyota Canada Inc. | Energy; Environment; Industry; Infrastructure; International Trade |
| 2025-11-25 | Canadian Labour Congress | Taxation and Finance |
| 2025-11-25 | Canadian Dental Associaton | Health; Education |
| 2025-11-18 | Canadian Association of Importers and Exporters | Industry; Infrastructure; Internal Trade; International Relations; International Trade |
| 2025-11-18 | Canadian Construction Association | Employment and Training; Energy; Environment; Government Procurement; Immigration |
| 2025-11-18 | BASF Canada Inc. | Environment; Industry; Economic Development |
| 2025-11-18 | Chemistry Industry Association of Canada | Energy; Environment; Health; Industry; Climate |
| 2025-11-06 | Grain Growers of Canada | Internal Trade; Agriculture |
| 2025-11-04 | Canada Organic Trade Association | International Trade; Agriculture; Budget; Research and Development; Federal-Provincial Relations |
| 2025-11-04 | Canadian Canola Growers Association | Environment; International Trade; Agriculture; Economic Development |
| 2025-11-04 | Canola Council of Canada | Energy; Environment; Industry; International Relations; International Trade |
| 2025-11-03 | National Cattle Feeders'Association | Employment and Training; Environment; International Trade; Agriculture; Housing |
| 2025-11-03 | National Cattle Feeders' Association | Employment and Training; Environment; International Relations; International Trade; Agriculture |