| 2026-07-23 | Canadian Firearms Manufacturers and Dealers Association | Industry |
| 2026-07-23 | Canada's National Firearms Association | Justice and Law Enforcement |
| 2026-06-18 | Aerospace Industries Association of Canada | Industry; International Relations; International Trade; Taxation and Finance; Economic Development |
| 2026-06-11 | GENERAL MOTORS OF CANADA COMPANY | Environment; Industry; Transportation |
| 2026-06-02 | Environmental Defense fund | Environment |
| 2026-05-28 | Canadian American Business Council | International Trade |
| 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 |
| 2026-05-26 | James Smith Cree Nation 100 | Environment; Health; Aboriginal Affairs; Infrastructure; Justice and Law Enforcement |
| 2026-05-25 | AluQuebec | International Trade |
| 2026-05-19 | Canadian Media Producers Association | Telecommunications; Taxation and Finance; Arts and Culture; Broadcasting |
| 2026-05-19 | Insurance Brokers Association of Canada | Environment |
| 2026-05-19 | BHP Canada Inc. | Industry; Mining; Natural Resources |
| 2026-05-04 | Forest Products Association of Canada | Forestry; Industry; International Trade; Economic Development |
| 2026-04-21 | Des Nedhe Development LP | Aboriginal Affairs; Regional Development; Economic Development |
| 2026-04-21 | Starlight Group Property Holdings Inc. | Government Procurement; Industry; Infrastructure; National Security/Security; Research and Development |
| 2026-03-10 | CANADIAN PORK COUNCIL | Immigration; International Trade; Agriculture; Budget; Federal-Provincial Relations |
| 2026-02-11 | Saskatchewan Industrial and Mining Suppliers Association | Infrastructure |
| 2025-12-04 | Canadian American Business Council | International Trade |
| 2025-11-27 | Canadian Vehicle Manufacturers' Association | International Trade |
| 2025-11-25 | Canadian Labour Congress | Taxation and Finance |
| 2025-11-19 | Telesat Corporation | Telecommunications; Government Procurement; Infrastructure; International Relations; International Trade |
| 2025-11-19 | Fisher River Band | Fisheries; Government Procurement; Aboriginal Affairs |
| 2025-11-04 | Canadian Canola Growers Association | Environment; International Trade; Agriculture; Economic Development |
| 2025-11-04 | National Cattle Feeders'Association | Employment and Training; Environment; International Trade; Agriculture; Housing |
| 2025-11-04 | National Cattle Feeders' Association | Employment and Training; Environment; International Relations; International Trade; Agriculture |
| 2025-11-04 | Canola Council of Canada | Energy; Environment; Industry; International Relations; International Trade |
| 2025-10-30 | Kyndryl Canada | Government Procurement; Science and Technology |
| 2025-10-30 | Kyndryl | Science and Technology |
| 2025-10-30 | Steelcase Canada Ltd. | Government Procurement |
| 2025-10-30 | Kyndryl Canada Limited | Government Procurement; International Trade; Science and Technology |
| 2025-10-30 | ALBERTA FOREST PRODUCTS ASSOCIATION | Forestry; International Trade |
| 2025-10-23 | Gilead Sciences Canada | Employment and Training; Health; Industry; Intellectual Property; International Trade |
| 2025-10-23 | Merck Canada Inc. | International Trade; International Development |
| 2025-10-23 | Amazon Canada Fulfillment Services, ULC | Telecommunications; Employment and Training; Environment; Health; Immigration |
| 2025-10-23 | Google Canada Corporation | Intellectual Property; International Trade; Science and Technology |
| 2025-10-23 | Pfizer Canada ULC | Government Procurement; Health; Industry; Intellectual Property; International Trade |
| 2025-10-23 | 3M CANADA COMPANY | Industry; International Trade; Taxation and Finance; Budget |
| 2025-10-23 | United States Chamber of Commerce | Environment; International Trade; Climate; Economic Development |
| 2025-10-22 | Saskatchewan Chamber of Commerce | Environment; Internal Trade; International Trade; Mining; Agriculture |
| 2025-10-22 | Enbridge Inc. | Energy; Environment; Aboriginal Affairs; Industry; International Relations |
| 2025-10-22 | BC Lumber Trade Council | International Trade |