| 2026-07-27 | AluQuebec | International Trade |
| 2026-07-16 | Canadian Meat Council | International Trade; Agriculture |
| 2026-07-16 | Canadian American Business Council | Industry; International Trade |
| 2026-07-03 | National Bank of Canada | Financial Institutions; International Relations; Economic Development |
| 2026-06-19 | Canadian Meat Advocacy Office | Industry; International Trade; Agriculture; Small Business; Taxation and Finance |
| 2026-06-15 | Lockheed Martin | Government Procurement; Industry; Defence |
| 2026-06-15 | Lockheed Martin Canada | Employment and Training; Government Procurement; International Relations; Economic Development; Defence |
| 2026-06-11 | DUCKS UNLIMITED CANADA | Environment; Agriculture |
| 2026-06-10 | Canadian Fuels Association | Energy; Environment; Taxation and Finance; Climate |
| 2026-06-10 | Canadian Startup Capital Association | Small Business; Taxation and Finance |
| 2026-06-09 | Canadian Produce Marketing Association | Health; Industry; International Relations; International Trade; Agriculture |
| 2026-06-09 | Ontario Greenhouse Vegetable Growers | Industry; International Trade; Agriculture |
| 2026-06-09 | CANADA'S VENTURE CAPITAL AND PRIVATE EQUITY ASSOCIATION | Industry; Taxation and Finance |
| 2026-06-09 | University of Saskatchewan | Energy; Environment; Agriculture; Research and Development; Education |
| 2026-06-05 | DUCKS UNLIMITED CANADA | Environment; Agriculture |
| 2026-06-03 | Strongest Families Institute | Health |
| 2026-06-02 | BYD Canada Company Limited | Industry; International Trade; Transportation |
| 2026-05-27 | Suncor Energy Inc. | Energy; Environment; Climate |
| 2026-05-26 | CAMECO CORPORATION | Energy; Environment; Industry; Mining; Climate |
| 2026-05-26 | Nutrien Ltd. | Energy; Infrastructure; International Trade; Mining; Taxation and Finance |
| 2026-05-26 | Eldorado Gold Corporation | Industry; Infrastructure; International Trade; Mining; Regional Development |
| 2026-05-26 | Dalhousie University | Science and Technology; Research and Development |
| 2026-05-26 | Anglo American plc | Employment and Training; Energy; Environment; Aboriginal Affairs; Industry |
| 2026-05-26 | BHP Canada Inc. | Industry; Mining; Natural Resources |
| 2026-05-26 | Saskatchewan Mining Association Inc. | Employment and Training; Environment; Fisheries; Aboriginal Affairs; Industry |
| 2026-05-26 | WINE GROWERS CANADA | Taxation and Finance; Economic Development |
| 2026-05-26 | Saskatchewan Mining Association | Employment and Training; Environment; Fisheries; Aboriginal Affairs; Industry |
| 2026-05-25 | Strongest Families Institute | Health |
| 2026-05-25 | MHI RJ Aviation ULC | Government Procurement; Science and Technology; Research and Development; Economic Development; Defence |
| 2026-05-25 | Des Nedhe Development LP | Aboriginal Affairs; Regional Development; Economic Development |
| 2026-05-22 | Manulife Financial Corporation | International Trade |
| 2026-05-20 | DUCKS UNLIMITED CANADA | Environment |
| 2026-05-19 | Nova Scotia Association of Realtors | Infrastructure; Housing |
| 2026-05-13 | Element5 | Forestry; Industry; Regional Development; Housing; Economic Development |
| 2026-05-13 | Manulife Financial Corporation | International Trade |
| 2026-05-12 | National Council of Canadian Muslims (NCCM) | Foreign Affairs |
| 2026-05-06 | Amazon Web Services Canada, Inc. | Telecommunications; Employment and Training; Energy; Financial Institutions; Government Procurement |
| 2026-05-06 | Canada Goose Inc. | International Trade; Science and Technology; Foreign Affairs |
| 2026-05-06 | Koch Government Affairs, LLC, and Affiliates | Environment; Agriculture; Science and Technology; Transportation; Economic Development |
| 2026-05-06 | Koch Government Affairs, LLC and Affiliates | Environment; Internal Trade; Agriculture; Climate; Economic Development |
| 2026-05-05 | Calgary Chamber of Commerce | Employment and Training; Energy; Environment; Government Procurement; Aboriginal Affairs |
| 2026-05-05 | World Animal Protection | Environment; Government Procurement; Health; Agriculture; Climate |
| 2026-05-05 | Council of Canadian Innovators | Economic Development |
| 2026-05-05 | Genome Canada | Environment; Health; Agriculture; Research and Development; Climate |
| 2026-05-04 | Professional Association of Canadian Theatres (PACT) | Arts and Culture |
| 2026-05-04 | Stratford Shakespearean Festival of Canada | Infrastructure; Taxation and Finance; Tourism; Arts and Culture; Economic Development |
| 2026-04-30 | Imperial Oil Limited | Energy; Environment |
| 2026-04-29 | Canadian Meat Advocacy Office | International Trade; Agriculture; Foreign Affairs |