| 2026-06-29 | National Council of Canadian Muslims (NCCM) | Foreign Affairs |
| 2026-06-25 | York University | Health; Infrastructure |
| 2026-06-23 | GENERAL MOTORS OF CANADA COMPANY | Industry |
| 2026-06-23 | TELUS Corporation | Telecommunications; Science and Technology |
| 2026-06-16 | The Centre for Israel and Jewish Affairs | Justice and Law Enforcement; Taxation and Finance |
| 2026-06-16 | Uber Canada Inc. | Science and Technology; Privacy and Access to Information |
| 2026-06-10 | National Marine Manufacturers Association (NMMA) Canada | Industry; Infrastructure; International Trade; Regional Development; Taxation and Finance |
| 2026-06-10 | Bombardier Recreational Products INC. | Internal Trade; International Trade; Labour; Economic Development; Foreign Affairs |
| 2026-06-09 | Greater Toronto Airports Authority | Employment and Training; Immigration; Industry; Infrastructure; Labour |
| 2026-06-09 | 369Konnect | Employment and Training; Immigration; International Trade; Economic Development; Education |
| 2026-06-09 | Canadian Telecommunications Association | Telecommunications; Justice and Law Enforcement |
| 2026-06-02 | Motion Picture Association - Canada | Telecommunications; International Relations; International Trade; Arts and Culture; Economic Development |
| 2026-05-28 | Canadian Bankers Association | Financial Institutions; Justice and Law Enforcement; Science and Technology; Budget; Consumer Issues |
| 2026-05-28 | CANADIAN IMPERIAL BANK OF COMMERCE ( CIBC) | Financial Institutions; Immigration; International Trade; Labour; Taxation and Finance |
| 2026-05-05 | MS Canada | Health; Science and Technology; Taxation and Finance; Budget; Research and Development |
| 2026-04-29 | Global Automakers of Canada | Industry; International Trade; Economic Development |
| 2026-04-29 | Toyota Motor Manufacturing Canada Inc. | Industry; International Trade |
| 2026-04-29 | HONDA CANADA INC. | Industry; International Trade; Transportation |
| 2026-04-29 | Toyota Canada Inc. | Industry; International Trade |
| 2026-04-22 | Novo Plastics | Employment and Training; Industry; Research and Development; Economic Development |
| 2026-04-21 | Canadian Medical Association | Employment and Training; Health; Immigration; Aboriginal Affairs; Science and Technology |
| 2026-04-21 | Restaurants Canada | Taxation and Finance |
| 2026-04-14 | Iristel Inc. | Telecommunications; Industry; Science and Technology; National Security/Security; Defence |
| 2026-04-14 | Climate Action Network Canada | Energy; Environment; Health; Budget; Climate |
| 2026-04-14 | PEMBINA INSTITUTE | Energy; Environment; Industry; Regional Development; Taxation and Finance |
| 2026-04-13 | Space Exploration Technologies Company (SpaceX) | Telecommunications; Industry; Infrastructure; Science and Technology; Economic Development |
| 2026-04-13 | Cooperation Canada | Immigration; International Relations; Budget; International Development; Foreign Affairs |
| 2026-03-25 | Rural Municipalities of Alberta | Environment; Infrastructure; Regional Development; Agriculture; Science and Technology |
| 2026-03-24 | Fertilizer Canada | Environment; Industry; Internal Trade; International Trade; Mining |
| 2026-03-24 | Association of Canadian Travel Agencies | Employment and Training; Internal Trade; International Relations; Small Business; Taxation and Finance |
| 2026-03-24 | The Mosaic Company | Energy; Environment; Industry; Infrastructure; Internal Trade |
| 2026-03-24 | Sollio Cooperative Group | Agriculture |
| 2026-03-19 | The Centre for Israel and Jewish Affairs | National Security/Security |
| 2026-03-16 | Canada's Space Innovators (Space Canada) | Telecommunications; Government Procurement; Immigration; Industry; Internal Trade |
| 2026-03-11 | Unknown | Employment and Training; Forestry; Health; Immigration; Industry |
| 2026-03-11 | CANADIAN PORK COUNCIL | Immigration; International Trade; Agriculture; Budget; Federal-Provincial Relations |
| 2026-03-10 | Google Canada Corporation | Justice and Law Enforcement; Science and Technology; Privacy and Access to Information |
| 2026-03-10 | Algonquin College | Employment and Training; Health; Infrastructure; Labour; National Security/Security |
| 2026-02-24 | Simon Fraser University | Infrastructure; Science and Technology; Research and Development |
| 2026-02-24 | Cohere Inc. | Government Procurement; International Trade; Foreign Affairs |
| 2026-02-20 | Novo Plastics | Employment and Training; Industry; Research and Development; Economic Development |
| 2026-02-19 | AbbVie Corporation | Health; Industry; Intellectual Property; Economic Development |
| 2026-02-18 | Motor Vehicle Retailers of Ontario | Employment and Training |
| 2026-02-18 | Kia Canada Inc. | Energy; Environment; Health; Industry; Infrastructure |
| 2026-02-18 | Canadian Vehicle Manufacturers' Association | Environment; Industry; International Trade; Taxation and Finance; Transportation |
| 2026-02-18 | Global Automakers of Canada | Environment; Industry; International Relations; International Trade; Climate |
| 2026-02-18 | HONDA CANADA INC. | Environment; Industry; Infrastructure; Labour; Taxation and Finance |
| 2026-02-18 | Canadian Automobile Dealers Association | Employment and Training; International Trade; Taxation and Finance |