| 2026-07-02 | Tik Tok Canada | Science and Technology |
| 2026-05-27 | Canadian American Business Council | Industry; Internal Trade; International Trade; Labour; Taxation and Finance |
| 2026-05-27 | Amazon Canada Fulfillment Services, ULC | Telecommunications; Employment and Training; Energy; Environment; Health |
| 2026-05-27 | MasterCard Canada, ULC. | Financial Institutions; International Trade |
| 2026-05-27 | Bombardier Recreational Products INC. | Internal Trade; International Trade; Labour; Economic Development; Foreign Affairs |
| 2026-05-27 | Enbridge Inc. | Energy; Environment; Aboriginal Affairs; Industry; International Relations |
| 2026-05-01 | FÉDÉRATION DES CAISSES DESJARDINS DU QUÉBEC | Financial Institutions; Internal Trade; Justice and Law Enforcement; Privacy and Access to Information; Consumer Issues |
| 2026-04-30 | International Union of Operating Engineers | Employment and Training; Labour; Mining; Natural Resources |
| 2026-04-23 | Cooperation Canada | Immigration; International Relations; Budget; International Development; Foreign Affairs |
| 2026-04-21 | CANADIAN PORK COUNCIL | International Trade; Agriculture |
| 2026-04-21 | Pulse Canada | Internal Trade; International Relations; Agriculture; Foreign Affairs |
| 2026-04-21 | Canadian Meat Council | International Trade; Agriculture; Foreign Affairs |
| 2026-04-21 | Fisheries Council of Canada | Fisheries; International Relations; International Trade; Budget; International Development |
| 2026-04-21 | Canola Council of Canada | Environment; Industry; International Relations; International Trade; Agriculture |
| 2026-04-20 | Breakthrough T1D | Health |
| 2026-04-08 | University of Calgary | Regional Development; Science and Technology; Budget; Research and Development |
| 2026-04-08 | ATCO Ltd. | Energy; Environment; Infrastructure; International Relations |
| 2026-03-24 | Unifor | Employment and Training; Industry; International Trade; Labour; Economic Development |
| 2026-03-24 | Bruce Power | Employment and Training; Energy; Environment; Health; Aboriginal Affairs |
| 2026-03-11 | Unknown | Employment and Training; Forestry; Health; Immigration; Industry |
| 2026-02-28 | Dalhousie University | Science and Technology; Research and Development |
| 2026-02-28 | Colleges and Institutes Canada | Employment and Training; International Relations |
| 2026-02-28 | The University of British Columbia | Immigration; Intellectual Property; Regional Development; Science and Technology; Research and Development |
| 2026-01-30 | Rio Tinto Canada Management Inc | Industry; International Relations; International Trade; Mining; Budget |
| 2026-01-30 | Unknown | Health; Immigration; Budget; International Development |
| 2025-12-15 | Colleges and Institutes Canada | International Relations |
| 2025-12-11 | The Canadian Vaping Association | Employment and Training; Environment; Health; Industry; Regional Development |
| 2025-12-10 | Lebanese Diaspora Exchange | International Trade |
| 2025-12-09 | Microsoft Canada Inc. | Industry |
| 2025-12-01 | Business Council of Canada | Industry; International Trade; Foreign Affairs |
| 2025-11-28 | Queen's University | Industry; Science and Technology; Research and Development; Education |
| 2025-11-26 | Manulife Financial Corporation | International Trade |
| 2025-11-26 | Business Council of Canada | International Trade |
| 2025-11-23 | Anglo American plc | International Trade; Mining; Research and Development; Natural Resources |
| 2025-11-19 | Ontario Chamber of Commerce | International Trade |
| 2025-11-17 | Glencore Canada Corporation | Industry; International Trade; Mining; Taxation and Finance; Economic Development |
| 2025-10-31 | Canola Council of Canada | Environment; Industry; International Relations; International Trade; Agriculture |
| 2025-10-19 | GE HealthCare Technologies Canada | Health; International Trade; Foreign Affairs |
| 2025-09-30 | Maerospace | Environment; Fisheries; Government Procurement; Industry; Internal Trade |
| 2025-09-19 | Canadian Pacific Railway Company | Infrastructure; International Trade; Taxation and Finance; Transportation |
| 2025-09-18 | Business Council of Canada | Industry; International Trade; Foreign Affairs |
| 2025-09-12 | IMPACT Transforming Natural Resource Management | Industry; Taxation and Finance; National Security/Security; Federal-Provincial Relations; Foreign Affairs |
| 2025-08-18 | Defend the movement Quebec | Foreign Affairs |
| 2025-08-06 | TransCanada PipeLines Limited | Energy; Environment; Industry; International Trade; Climate |
| 2025-07-14 | Organigram Global | Health; Industry; International Relations; International Trade; Justice and Law Enforcement |
| 2025-07-08 | Nigeria Canada Business Association | Energy; Environment; Financial Institutions; Industry; International Relations |
| 2025-06-16 | Edmonton Global | Employment and Training; Energy; Environment; Health; Immigration |
| 2025-06-16 | ATCO Ltd. | Energy; Environment; Aboriginal Affairs; Infrastructure; International Relations |
| 2025-06-10 | Unknown | Transportation |