| 2026-02-27 | CBC Pensioners National Association | |
| 2026-02-26 | TekSavvy Solutions Inc. | |
| 2026-02-19 | Ottawa Riverkeeper | |
| 2026-02-18 | Public Service Alliance of Canada | |
| 2026-02-11 | INSURANCE BUREAU OF CANADA/BUREAU D'ASSURANCE DU CANADA | |
| 2026-02-09 | Office Of Religious Congregations For Integral Ecology | |
| 2026-02-09 | Canadian Association of Professional Employees | |
| 2026-02-06 | Animal Justice | |
| 2026-02-03 | Dairy Farmers of Ontario (DFO) | |
| 2026-02-03 | Dairy Farmers of Ontario | |
| 2026-01-26 | National Council of Canadian Muslims (NCCM) | |
| 2026-01-13 | Tactiql | |
| 2025-11-25 | Canadian Labour Congress | |
| 2025-11-25 | Canadian Produce Marketing Association | |
| 2025-11-25 | Association of Canadian Publishers | |
| 2025-11-20 | Tactiql | |
| 2025-11-18 | Canadian Construction Association | |
| 2025-11-18 | Public Service Alliance of Canada | |
| 2025-11-14 | Environmental Defence Canada | |
| 2025-11-04 | Habitat for Humanity Canada | |
| 2025-10-30 | ELECTRICITY CANADA | |
| 2025-10-29 | FEDERATION OF CANADIAN MUNICIPALITIES | |
| 2025-10-29 | Federation of Canadian Municipalities | |
| 2025-10-28 | Alliance of Canadian Land Trusts | |
| 2025-10-28 | Canadian Federation of Agriculture | |
| 2025-10-21 | Canadian Renewable Energy Association | |
| 2025-09-25 | 350.org | |
| 2025-09-25 | Canadian Association of Physicians for the Environment | |
| 2025-09-25 | Citizens for Public Justice | |
| 2025-09-25 | Public Service Alliance of Canada | |
| 2025-09-24 | Canadian Mushroom Growers Association | |
| 2025-09-22 | National Indigenous Collaborative Housing Incorporated | |
| 2025-09-16 | Canadian Urban Transit Association | |
| 2025-09-16 | Unknown | |
| 2025-09-16 | Electric Mobility Canada | |
| 2025-09-11 | ALUS Canada | |
| 2025-09-11 | Environmental Defence | |
| 2025-09-11 | Environmental Defense Fund | |
| 2025-09-10 | Small Change Fund | |
| 2025-08-29 | Invest Ottawa | |
| 2025-08-26 | Ontario Non-Profit Housing Association | |
| 2025-08-15 | Canadian Water Quality Association | |
| 2025-08-14 | ParticipACTION | |
| 2025-08-08 | Alliance of Canadian Land Trusts | |
| 2025-08-07 | Saskatchewan Industrial and Mining Suppliers Association | |