| Queensway Financial Holdings Limited, Queensway Holdings, Inc. | Ontario | Interim receivership | EY | 18 May 2001 | 9,256 | 23 | — | — | — |
| Ivaco Inc. | Ontario | CCAA | EY | 16 Sep 2003 | 8,405 | 255 | — | — | — |
| Nortel Networks Corporation | Ontario | CCAA | EY | 14 Jan 2009 | 6,458 | 2028 | — | — | — |
| Crystallex International Corporation | Ontario | CCAA | EY | 23 Dec 2011 | 5,385 | 512 | — | — | — |
| U. S. Steel Canada Inc. | Ontario | CCAA | EY | 16 Sep 2014 | 4,387 | 658 | — | — | — |
| Maksteel Inc | Ontario | Interim receivership | EY | 17 Sep 2014 | 4,386 | 4 | — | — | — |
| 646696 NB Inc (formerly known as Coffey Canada Inc) | Ontario | Bankruptcy | EY | 26 May 2015 | 4,135 | 6 | | | — |
| 646756 NB Inc (formerly known as Coffey Geotechnics Inc) | Ontario | Bankruptcy | EY | 26 May 2015 | 4,135 | 6 | | | — |
| Essar Steel Algoma Inc | Ontario | Receivership (court-appointed) | EY | 9 Nov 2015 | 3,968 | 827 | | — | — |
| Commonwealth | Ontario | CCAA | EY | 30 Aug 2016 | 3,673 | 30 | | | — |
| Hamilton Specialty Bar (2007) Inc | Ontario | Receivership (court-appointed) | EY | 8 Jan 2018 | 3,177 | 55 | | | — |
| Agility Health, Inc | Ontario | NOI | EY | 20 Dec 2018 | 2,831 | 3 | | | — |
| Stantive Technologies Group Inc | Ontario | CCAA | EY | 25 Feb 2019 | 2,764 | 90 | — | — | 31 Jan 2027Stay expiry · in 133 days |
| Rothmans, Benson & Hedges Inc | Ontario | CCAA | EY | 22 Mar 2019 | 2,739 | 361 | | | — |
| Bondfield Construction Company Limited | Ontario | CCAA | EY | 3 Apr 2019 | 2,727 | 1121 | — | — | — |
| Mundo Media Ltd | Ontario | Receivership (court-appointed) | EY | 9 Apr 2019 | 2,721 | 65 | — | — | — |
| Centrestone | Ontario | Receivership (court-appointed) | EY | 26 Mar 2020 | 2,369 | 18 | | — | — |
| Carillion Canada | Ontario | CCAA | EY | 29 Apr 2020 | 2,335 | 368 | — | — | 30 Oct 2026Stay expiry · in 40 days |
| Atlas | Ontario | Receivership (court-appointed) | EY | 13 Jan 2021 | 2,076 | 177 | — | — | — |
| Laurentian University of Sudbury | Ontario | CCAA | EY | 1 Feb 2021 | 2,057 | 240 | | | — |
| Vivian Group Inc., 1610830 Alberta Ltd., and Solis Foods Corporation Inc. | Ontario | NOI | EY | 8 Jun 2021 | 1,930 | 24 | — | — | — |
| Virtual Power Systems-Canada, Inc. | Ontario | Type unspecified | EY | 15 Oct 2021 | 1,801 | 1 | — | — | — |
| Boreal Capital | Ontario | CCAA | EY | 25 Nov 2021 | 1,760 | 66 | — | — | — |
| H12 Brands Inc. and 11157337 Canada Corp. | Ontario | NOI | EY | 2 Dec 2021 | 1,753 | 16 | | | — |
| 2735447 Ontario Inc (known as Rosehill) - Court Appointed Receiver | Ontario | Receivership (court-appointed) | EY | 8 Jul 2022 | 1,535 | 64 | — | — | — |
| Applewood Marketplace Inc | Ontario | Receivership (court-appointed) | EY | 3 Aug 2022 | 1,509 | 50 | — | — | — |
| CB 11 South Woodbridge Corp | Ontario | Receivership (court-appointed) | EY | 18 Sep 2022 | 1,463 | 16 | — | — | — |
| Lakeside Produce Inc. | Ontario | Bankruptcy | EY | 17 Jan 2023 | 1,342 | 8 | | | — |
| Spektrum Glasses Inc. | Ontario | CCAA | EY | 20 Jan 2023 | 1,339 | 3 | — | — | — |
| Phoena Holdings Inc., Phoena Inc., Elmcliffe Investments Inc., Elmcliffe Investments [No 2] Inc., and CTI Holdings (Osoyoos) Inc | Ontario | CCAA | EY | 4 Apr 2023 | 1,265 | 43 | — | — | — |
| Ensign Capital Inc | Ontario | Bankruptcy | EY | 31 Oct 2023 | 1,055 | 3 | | | — |
| Traynor Ridge Capital Inc et al | Ontario | Receivership (court-appointed) | EY | 3 Nov 2023 | 1,052 | 47 | | | — |
| King Square Ltd., and Markland Residential Corporation | Ontario | Receivership (court-appointed) | EY | 13 Dec 2023 | 1,012 | 28 | — | — | — |
| Trees Corporation et al. | Ontario | CCAA | EY | 22 Dec 2023 | 1,003 | 42 | — | — | — |
| Pride Group Holdings Inc. et al. | Ontario | CCAA | EY | 27 Mar 2024 | 907 | 714 | — | — | 30 Sep 2026Stay expiry · in 10 days |
| 260 High Park Limited Partnership | Ontario | Receivership (court-appointed) | EY | 27 May 2024 | 846 | 35 | — | — | — |
| My Kitchens | Ontario | Bankruptcy | EY | 8 Jul 2024 | 804 | 3 | — | — | — |
| VBI Group | Ontario | CCAA | EY | 30 Jul 2024 | 782 | 52 | | — | — |
| Safari Flower Company | Ontario | CCAA | EY | 26 Aug 2024 | 755 | 58 | — | — | — |
| Moatfield Drive | Ontario | Receivership (court-appointed) | EY | 27 Aug 2024 | 754 | 50 | — | — | — |
| Canadian Motor Freight Ltd. | Ontario | Receivership (court-appointed) | EY | 5 Nov 2024 | 684 | 59 | | | — |
| Innovere Medical Inc. | Ontario | CCAA | EY | 5 Nov 2024 | 684 | 33 | | — | — |
| Mindful Collective Co., Ltd. | Ontario | Bankruptcy | EY | 3 Feb 2025 | 594 | 8 | | | — |
| El Mocambo Entertainment Inc., El Mocambo Productions Inc. and 2446928 Ontario Inc. | Ontario | Receivership (court-appointed) | EY | 4 Apr 2025 | 534 | 11 | | | — |
| Delviro Inc. | Ontario | Receivership (court-appointed) | EY | 14 Apr 2025 | 524 | 38 | | | — |
| Canadian Tax & Financial Services Inc. operating as ASK Associates, and 2691855 Ontario Inc. | Ontario | Receivership (court-appointed) | EY | 16 Jun 2025 | 461 | 15 | — | — | — |
| Webooook Information Technology Ltd. | Ontario | NOI | EY | 19 Jun 2025 | 458 | 22 | | | — |
| Eli Logistics Solutions Inc. et al | Ontario | Receivership (court-appointed) | EY | 16 Oct 2025 | 339 | 17 | — | — | — |
| Mera Cannabis Corp. and various affiliates | Ontario | CCAA | EY | 23 Oct 2025 | 332 | 39 | — | | — |
| Hano Investment Ltd. | Ontario | Receivership (court-appointed) | EY | 11 Dec 2025 | 283 | 24 | — | — | — |
| I-Way Group | Ontario | Receivership (court-appointed) | EY | 18 Dec 2025 | 276 | 21 | — | — | — |
| Darwynn Ltd. | Ontario | CCAA | EY | 26 Feb 2026 | 206 | 63 | | — | — |
| Woodbine Mall Holdings Inc. and Fantasy Fair and Kids Village Inc. | Ontario | CCAA | EY | 17 Apr 2026 | 156 | 69 | — | — | — |
| Global Unified Solution Services Inc. | Ontario | Receivership (court-appointed) | EY | 4 May 2026 | 139 | 6 | — | | — |
| Entourage Health Corp. | Ontario | CCAA | EY | 17 Jun 2026 | 95 | 20 | | | — |
| 2592765 Ontario Inc. | Ontario | Receivership (court-appointed) | EY | 22 Jun 2026 | 90 | 8 | — | — | — |
| IIROC - ABCP Settlement Funds | Ontario | Type unspecified | EY | — | — | 3 | — | — | — |