Federal corporations in Toronto, Ontario
91,458 active corporations have their registered office here. Page 119 of 458.
| Company | Governing act | Registered |
|---|---|---|
| 4164059 CANADA INC.Dissolution pending No. 4164059 · 44 BEAMSVILLE DRIVE · M1T 3S2 | CBCA | 14 May 2003 |
| 416co Inc. No. 9015515 · 19 Treadway Blvd · M4C 3H6 | CBCA | 10 September 2014 |
| 416ELITE PAINTERS INC. No. 17020945 · 204-25 Dallner Rd · M3L 2M7 | CBCA | 25 May 2025 |
| 416Marketing Inc. No. 10031593 · 850 Tapscott Road · M1X 1N4 | CBCA | 21 December 2016 |
| 416Sportsclub No. 15528691 · 108 Sharpe Street · M1N 3V1 | NFP Act | 14 November 2023 |
| 416walks No. 15864623 · 488 University avenue · M5G 0C1 | NFP Act | 15 March 2024 |
| 4173015 CANADA INC. No. 4173015 · RioCan Yonge Eglinton Ctr. · M4P 1E4 | CBCA | 26 April 2004 |
| 4174828 CANADA INC. No. 4174828 · 10 DELISLE STREET · M4V 3C6 | CBCA | 5 August 2003 |
| 4175221 CANADA INC. No. 4175221 · 188 REDPATH STREET · M4P 3J2 | CBCA | 5 August 2003 |
| 4179757 CANADA INC. No. 4179757 · 111 PETER STREET · M5V 2H1 | CBCA | 22 July 2003 |
| 4185684 CANADA INC. No. 4185684 · 23 Dunbar Road · M4W 2X5 | CBCA | 14 September 2004 |
| 4185854 CANADA INC. No. 4185854 · 168 SIMCOE STREET · M5H 4C9 | CBCA | 12 October 2004 |
| 4186451 CANADA INC. No. 4186451 · 970 LAWRENCE AVENUE WEST · M6A 3B6 | CBCA | 23 October 2003 |
| 4187041 CANADA INC. No. 4187041 · 59 Admiral Road · M5R 2L4 | CBCA | 4 March 2004 |
| 4191137 CANADA INC. No. 4191137 · 155 UNIVERSITY AVENUE · M5H 3B7 | CBCA | 17 September 2003 |
| 42 Delatre TP Corp.Dissolution pending No. 15994586 · 10 Oscar Ct · M2K 2A4 | CBCA | 1 May 2024 |
| 42 FRASER AVENUE INVESTMENTS INC. No. 6701078 · 1 Richmond Street West · M5H 3W4 | CBCA | 11 January 2007 |
| 42 Ninjas Inc. No. 8375542 · 662 King Street West Suite 105 · M5V 1M7 | CBCA | 12 December 2012 |
| 42 Technologies Inc. No. 8613354 · 10 Dundas Street E. · M5B 2G9 | CBCA | 21 August 2013 |
| 42+ Agency Inc. No. 10713422 · 22 Harris Avenue · M4C 1P4 | CBCA | 3 April 2018 |
| 420 Jump Ltd. No. 16546650 · 35 Ormskirk Ave · M6S 1A8 | CBCA | 25 November 2024 |
| 4201531 CANADA INC. No. 4201531 · 82 Peter Street · M5V 2G5 | CBCA | 19 December 2005 |
| 4202201 CANADA INC. No. 4202201 · 2 LANSING SQUARE · M2J 4P8 | CBCA | 13 November 2003 |
| 4206720 CANADA INC. No. 4206720 · 81 TYCOS DRIVE · M6B 1W3 | CBCA | 1 December 2003 |
| 421 Woodbine Avenue Holdings Inc. No. 15738113 · 11 Greenbriar Road · M2K 1H4 | CBCA | 1 February 2024 |
| 4211782 CANADA INC. No. 4211782 · 2 LANSING SQUARE · M2J 4P8 | CBCA | 18 December 2003 |
| 4225813 CANADA INC. No. 4225813 · 50 Ronson Drive · M9W 1B3 | CBCA | 8 March 2004 |
| 4238141 CANADA INC. No. 4238141 · 230 BARTLEY DRIVE · M4A 1G3 | CBCA | 18 October 2004 |
| 4239431 Canada Inc. No. 4239431 · 81, Bay Street · M5J 0E7 | CBCA | 2 June 2004 |
| 4246136 Canada Inc. No. 4246136 · 145 King Street West · M5H 1J8 | CBCA | 26 April 2005 |
| 4246691 CANADA INC. No. 4246691 · 180 Crescent Rd · M4W 1V3 | CBCA | 6 April 2005 |
| 4254755 Inc. No. 11695541 · 100 Sixteenth Street · M8V 3K1 | CBCA | 22 October 2019 |
| 4256051 CANADA INC. No. 4256051 · 67 OLD PARK ROAD · M6B 3E7 | CBCA | 7 September 2004 |
| 4258606 CANADA INC. No. 4258606 · 40 Eglinton Avenue East, Suite 300 · M4P 3A2 | CBCA | 1 October 2004 |
| 4258754 CANADA INC. No. 4258754 · One St. Clair Avenue East · M4T 2V7 | CBCA | 11 November 2004 |
| 4259068 CANADA LTEE No. 4259068 · 100 GOTHIC AVE · M6P 2V9 | CBCA | 3 December 2004 |
| 4260848 CANADA INC. No. 4260848 · 200-22 St Clair Ave E · M4T 2S3 | CBCA | 10 November 2004 |
| 4260856 CANADA INC. No. 4260856 · 200-22 St Clair Ave E · M4T 2S3 | CBCA | 10 November 2004 |
| 4263766 CANADA INC. No. 4263766 · 66 WELLINGTON STREET WEST · M5K 1E6 | CBCA | 6 October 2004 |
| 4265769 CANADA INC. No. 4265769 · 27 AMROTH AVENUE · M4C 4H3 | CBCA | 15 October 2004 |
| 4267630 CANADA ASSOCIATION No. 4267630 · 21 Saint Clair Avenue East · M4T 1L9 | NFP Act | 24 June 2014 |
| 427 Accessories Inc. No. 16455387 · 2508-3400 Weston Rd · M9M 2W2 | CBCA | 18 October 2024 |
| 4273575 CANADA INC. No. 7977131 · 38 AVENUE ROAD · M5R 2G2 | CBCA | 1 November 2011 |
| 4277775 CANADA INC. No. 4277775 · 168 SIMCOE STREET · M5H 4C9 | CBCA | 6 May 2005 |
| 4277783 CANADA INC. No. 4277783 · 168 SIMCOE STREET · M5H 4C9 | CBCA | 6 May 2005 |
| 4292162 CANADA INC. No. 4292162 · 108 GLENDONWYNNE ROAD · M6P 3E4 | CBCA | 20 April 2005 |
| 42nd Generation Ministry aka, Brooks Christian Worship Center No. 16301487 · 49 Tamarisk Dr · M9V 1S2 | NFP Act | 19 August 2024 |
| 43 Comeback Season Inc. No. 13320723 · 475 Rimilton Avenue · M8W 2H2 | CBCA | 4 September 2021 |
| 4300882 CANADA INC. No. 4300882 · 110 ROBERT STREET · M5S 2K3 | CBCA | 19 May 2005 |
| 4301 RECORDS INC. No. 13089550 · 216 Yonge Boulevard · M5M 3H8 | CBCA | 8 June 2021 |
| 4307143 CANADA INC. No. 4307143 · 151 Bloor St West · M5S 1S4 | CBCA | 7 October 2005 |
| 4307160 CANADA INC. No. 4307160 · 151 Bloor St West · M5S 1S4 | CBCA | 7 October 2005 |
| 4308816 CANADA LTD. No. 4308816 · 330 UNIVERSITY AVENUE · M5G 1R7 | CBCA | 7 November 2005 |
| 4311604 CANADA INC. No. 4311604 · 22 Adelaide Street West · M5H 4E3 | CBCA | 11 May 2006 |
| 4322525 CANADA INC. No. 4322525 · 100 King Street West · M5X 1C9 | CBCA | 7 October 2005 |
| 4322967 CANADA INC. No. 4322967 · 18 Aldwych Avenue · M4J 1X2 | CBCA | 8 September 2005 |
| 4340973 Canada Inc. No. 4340973 · 1 Dundas Street West, Suite 700 · M5G 2L5 | CBCA | 23 January 2006 |
| 4345100 Canada Inc. No. 4345100 · 22 ST CLAIR AVE E · M4T 2S3 | CBCA | 10 April 2006 |
| 436 Pacific Development Inc. No. 17881037 · 51 McMurray Ave · M6P 2T2 | CBCA | 22 April 2026 |
| 4365 Northlands Condo GP Ltd. No. 17379625 · 1 York St, Unit 1100 · M5J 0B6 | CBCA | 7 October 2025 |
| 437 Inc. No. 17577362 · 199 Bay Street, Suite 4000 · M5L 1A9 | CBCA | 1 January 2026 |
| 437 Wraps Inc. No. 13137767 · 25 Coronet Rd · M8Z 2L8 | CBCA | 25 June 2021 |
| 4377443 CANADA INC. No. 4377443 · 3800 YOUNGE STREET · M4N 3P7 | CBCA | 1 August 2006 |
| 438 Pacific Development Inc. No. 16249001 · 51 McMurray Ave · M6P 2T2 | CBCA | 29 July 2024 |
| 4384261 CANADA INC. No. 4384261 · 151 Bloor St West · M5S 1S4 | CBCA | 4 October 2006 |
| 4390687 CANADA INC. No. 4390687 · 118 Perry Crescent · M9A 1K6 | CBCA | 19 December 2006 |
| 4393074 Canada Inc. No. 4393074 · 161 BAY STREET · M5J 2S1 | CBCA | 31 October 2006 |
| 44 HELICOPTER INC. No. 3757609 · 550 Bayview Avenue · M4W 3X8 | CBCA | 11 May 2000 |
| 44 Lindner Street Development Inc. No. 14684478 · 494 Eastern Avenue · M4M 1C5 | CBCA | 17 January 2023 |
| 4408683 CANADA INC. No. 4408683 · 1617 Dupont Street · M6P 3S8 | CBCA | 23 May 2008 |
| 4408829 Canada Inc. No. 4408829 · 35 Madison Avenue · M5R 2S2 | CBCA | 24 November 2008 |
| 4410459 CANADA INC. No. 4410459 · 45 St. Clair Avenue West · M4V 1K9 | CBCA | 6 March 2007 |
| 4412524 CANADA INC. No. 4412524 · 53 Standish AVENUE · M4W 3B4 | CBCA | 27 February 2007 |
| 4417607 CANADA INC. No. 4417607 · 61 GLENGOWAN RD · M4N 1G3 | CBCA | 28 June 2007 |
| 4418476 CANADA INC. No. 4418476 · 715-3018 YONGE STREET · M4N 0A5 | CBCA | 29 March 2007 |
| 4423330 CANADA INC. No. 4423330 · 151 Bloor St West · M5S 1S4 | CBCA | 17 June 2009 |
| 4435508 CANADA INC. No. 4435508 · 48 Saint Clair Avenue West · M4V 2Z2 | CBCA | 4 July 2007 |
| 4437691 CANADA INC. No. 4437691 · 121 BLOOR STREET EAST · M4W 3M5 | CBCA | 15 August 2007 |
| 4439121 CANADA INC. No. 4439121 · 333 BAY STREET, SUITE 4600 · M5H 2S5 | CBCA | 16 August 2007 |
| 4444582 CANADA INC. No. 4444582 · 1 Adelaide Street East, Suite 2603 · M5C 2V9 | CBCA | 17 June 2008 |
| 4446402 CANADA INC. No. 4446402 · 333 BAY STREET · M5H 2T6 | CBCA | 3 July 2008 |
| 4458095 CANADA INC. No. 4458095 · 32 KENWAY ROAD · M8Z 4W8 | CBCA | 14 December 2007 |
| 4458834 CANADA INC. No. 4458834 · 110 YORKVILLE AVENUE · M5R 1B9 | CBCA | 21 December 2007 |
| 4471610 CANADA LTD. No. 4471610 · 56 Ritchie Avenue · M6R 2J9 | CBCA | 18 March 2008 |
| 4475968 CANADA INC. No. 4475968 · 151 Bloor St West · M5S 1S4 | CBCA | 24 April 2008 |
| 4492595 CANADA INC. No. 4492595 · 22 RIDELLE AVE · M6B 1H6 | CBCA | 15 September 2008 |
| 45 CHINE DR. HOLDINGS INC. No. 16256716 · 11 Greenbriar Road · M2K 1H4 | CBCA | 1 August 2024 |
| 45-55 Quarterman Inc. No. 13850544 · 30 Adelaide Street East, Suite 301 · M5C 3H1 | CBCA | 10 March 2022 |
| 450 St. Antoine Holdings Ltd. No. 8415269 · 36, Toronto Street · M5C 2C5 | CBCA | 24 January 2013 |
| 4501071 CANADA INC. No. 4501071 · 5300 COMMERCE COURT WEST, · M5L 1B9 | CBCA | 2 April 2009 |
| 4502302 CANADA INC. No. 4502302 · 116 Caribou Road · M5N 2B2 | CBCA | 19 December 2008 |
| 4514858 CANADA INC. No. 4514858 · 5300 COMMERCE COURT WEST · M5L 1B9 | CBCA | 6 April 2009 |
| 4514866 CANADA INC. No. 4514866 · 5300 COMMERCE COURT WEST, · M5L 1B9 | CBCA | 6 April 2009 |
| 4515218 CANADA INC. No. 4515218 · 87 Front Street East, Suite 400 · M5E 1B8 | CBCA | 28 April 2009 |
| 4519906 CANADA INC. No. 4519906 · 567 Queen Street West · M5V 2B6 | CBCA | 21 July 2009 |
| 4519914 CANADA INC. No. 4519914 · 43 Aldershot Crescent · M2P 1L7 | CBCA | 20 May 2009 |
| 4519965 CANADA INC. No. 4519965 · 326 ADELAIDE STREET WEST · M5V 1R3 | CBCA | 11 January 2010 |
| 4521331 Canada Inc. No. 4521331 · 181 BAY STREET · M5J 2T3 | CBCA | 29 May 2009 |
| 4522494 CANADA INC. No. 4522494 · 184 FRONT STREET EAST · M5A 4N3 | CBCA | 5 June 2009 |
| 4529081 CANADA INC. No. 4529081 · 199 Bay Street · M5L 1B9 | CBCA | 24 September 2009 |
| 4534620 Canada Ltd. No. 4534620 · 34 ROSLIN AVENUE · M4N 1Y9 | CBCA | 1 October 2009 |
| 4535146 CANADA INC. No. 4535146 · 276 CARLAW AVE. · M4M 2L1 | CBCA | 1 October 2009 |
| 4537009 Canada Inc. No. 4537009 · 67 Mowat Avenue · M6K 3E3 | CBCA | 30 October 2009 |
| 4539591 CANADA INC. No. 4539591 · 255 Duncan Mill Road · M3B 3H9 | CBCA | 3 December 2009 |
| 454 YONGE PARTICIPANT GP INC. No. 7846240 · 151 Bloor St West · M5S 1S4 | CBCA | 26 May 2011 |
| 45N81W Trading Post Inc. No. 13663655 · 59 Stafford Rd · M2R 1V3 | CBCA | 9 January 2022 |
| 46 South Fish Company Ltd. No. 8646309 · 944 Queen Street East · M4M 1J7 | CBCA | 26 September 2013 |
| 461 Sheppard Avenue East Participants GP Inc. No. 14884485 · 500 - 151 Bloor Street West · M5S 1S4 | CBCA | 27 March 2023 |
| 461 Sheppard Avenue East Participants LP Inc. No. 14884787 · 500 - 151 Bloor Street West · M5S 1S4 | CBCA | 27 March 2023 |
| 462 Dawes Road Property Holdings Ltd. No. 10352888 · 250 Consumers Rd · M2J 4V6 | CBCA | 4 August 2017 |
| 478 Ventures Inc. No. 14403789 · 174 Pape Avenue · M4M 2V8 | CBCA | 27 September 2022 |
| 479 FOUNDATION No. 4337620 · 34, ALEXANDRA WOOD · M5N 2S1 | NFP Act | 21 November 2013 |
| 47th Way Inc. No. 17290721 · 1300B - 350 Bay St. · M5H 0A1 | CBCA | 3 September 2025 |
| 48 Bude Corp. No. 15988331 · 10 Oscar Ct · M2K 2A4 | CBCA | 29 April 2024 |
| 484 BLUE INC. No. 8980608 · 1713-2285 LAKE SHORE BLVD WEST · M8V 3X9 | CBCA | 6 August 2014 |
| 486 Northcliffe TP Corp. No. 16091881 · 10 Oscar Ct · M2K 2A4 | CBCA | 3 June 2024 |
| 489 Lauder Limited No. 9970398 · 11 Wembley rd. · M6C 2E8 | CBCA | 2 November 2016 |
| 49 Holdings Inc. No. 7660138 · 181 Bay Street, Suite 4400 · M5J 2T3 | CBCA | 27 September 2010 |
| 490 EASTERN AVENUE DEVELOPMENT INC. No. 11289004 · 494 Eastern Avenue · M4M 1C5 | CBCA | 8 March 2019 |
| 490 SCW GP INC. No. 12865173 · 151 Bloor St West · M5S 1S4 | CBCA | 25 March 2021 |
| 490 St. Clair West GP Holdings Inc. No. 14116712 · 151 Bloor St West · M5S 1S4 | CBCA | 10 June 2022 |
| 490 ST. CLAIR WEST GP INC. No. 12865254 · 151 Bloor St West · M5S 1S4 | CBCA | 25 March 2021 |
| 490 ST. CLAIR WEST PARTICIPANTS GP INC. No. 12865149 · 151 Bloor St West · M5S 1S4 | CBCA | 25 March 2021 |
| 490 ST. CLAIR WEST PARTICIPANTS LP INC. No. 12865297 · 151 Bloor St West · M5S 1S4 | CBCA | 25 March 2021 |
| 490 ST. CLAIR WEST PROPERTY INC. No. 12865360 · 151 Bloor St West · M5S 1S4 | CBCA | 25 March 2021 |
| 494 Eastern Ave Development Inc. No. 9989722 · 494 Eastern Avenue · M4M 1C5 | CBCA | 18 November 2016 |
| 498 Eastern Ave Development Inc. No. 10648175 · 494 Eastern Avenue · M4M 1C5 | CBCA | 23 February 2018 |
| 4BR CORP. No. 8300330 · 100 King Street West · M5X 1A9 | CBCA | 19 September 2012 |
| 4C Labs Ltd. No. 10826472 · 365 Bay Street · M5H 2V1 | CBCA | 6 June 2018 |
| 4CANADAFORSTUDENTS CORPORATION No. 9845577 · 711-25 PARKWAY FOREST DR · M2J 1L4 | CBCA | 28 July 2016 |
| 4Cees Consulting Inc. No. 17717377 · 1 Hickory Tree Rd unit 1905 · M9N 3W4 | CBCA | 22 February 2026 |
| 4degreesC Entertainment Inc. No. 15939461 · 60 Berwick Ave, Unit 417 · M5P 0A3 | CBCA | 11 April 2024 |
| 4Dscrubber Tech Limited No. 17662581 · 71 Thorncliffe Park Dr · M4H 1L3 | CBCA | 30 January 2026 |
| 4elections Inc.Dissolution pending No. 11462407 · 57 Estate Dr · M1H 2Z2 | CBCA | 13 June 2019 |
| 4EM Property Investments Inc. No. 14112229 · 1 Watergarden Way · M2K 2Z7 | CBCA | 8 June 2022 |
| 4everBallers No. 11975641 · 200 - 100 Consilium Place · M1H 3E3 | NFP Act | 24 March 2020 |
| 4everforest Foundation No. 12886634 · 512-55 Harbour Square · M5J 2S2 | NFP Act | 31 March 2021 |
| 4everM Corporation No. 11348027 · 160 VIRGINIA AVENUE · M4C 2T4 | CBCA | 9 April 2019 |
| 4Front Capital Partners Inc. No. 7806655 · 47 COLBORNE STREET · M5E 1P8 | CBCA | 16 March 2011 |
| 4GLOBAL Canada Ltd. No. 18095256 · 1600-2300 Yonge Street · M4P 1E4 | CBCA | 16 July 2026 |
| 4K AUTHENTIC CRAFTMANSHIP INC. No. 12786729 · 34 Glenshaw Cr · M4B 2C9 | CBCA | 15 March 2021 |
| 4K Builders Corp. No. 16114083 · 33 COXWORTH CRESCENT · M1B 1E2 | CBCA | 10 June 2024 |
| 4kb Consulting Inc. No. 14187911 · 3810-18 Yonge Street · M5E 1Z8 | CBCA | 6 July 2022 |
| 4L Academy Ltd. No. 12915791 · 10 King Street East · M5C 1C3 | CBCA | 10 April 2021 |
| 4Living Canada No. 12525399 · 439 University Avenue, 5th floor · M5G 1Y8 | NFP Act | 26 November 2020 |
| 4m Flooring Supply & Installer Inc. No. 17216815 · 39 DEVONRIDGE CRES · M1C 5A5 | CBCA | 6 August 2025 |
| 4M Home Services Inc. No. 16058655 · 105 Isabella St. · M4Y 1N9 | CBCA | 22 May 2024 |
| 4M PRINTS INC. No. 12132770 · 4243 C Dundas Street West · M8X 1Y3 | CBCA | 16 June 2020 |
| 4P ACADEMY INC. No. 12053241 · 18 King Street East, Suite 1400 · M5C 1C4 | CBCA | 11 May 2020 |
| 4P Marketing Solutions Inc. No. 16176470 · Unit 2701 · M5V 4A5 | CBCA | 2 July 2024 |
| 4Point Technologies, Inc. No. 16407684 · 77 King Street West · M5K 0A1 | CBCA | 1 October 2024 |
| 4Prosperity Foundation No. 17088833 · Drew Kelly Way · L3R 5R3 | NFP Act | 18 June 2025 |
| 4Q REAL ESTATE BROKERAGE Inc. No. 13467465 · 504- 300 Front St W · M5V 0E9 | CBCA | 28 October 2021 |
| 4REASONZ INC. No. 10554294 · 731-125 Queens Wharf Rd · M5V 0E2 | CBCA | 22 December 2017 |
| 4S & M INC. No. 17069812 · 143 Shoreham Dr · M3N 1S8 | CBCA | 10 June 2025 |
| 4S GLOBAL LOGISTICS INC. No. 12609452 · 1 Yonge Street · M5E 1W7 | CBCA | 31 December 2020 |
| 4S Hotel Administration Services Inc. No. 14536525 · 103-3400 Eglinton Avenue East · M1J 2H8 | CBCA | 17 November 2022 |
| 4S IMMIGRATION SERVICES INC. No. 15295459 · 103-3400 Eglinton Avenue East · M1J 2H8 | CBCA | 20 August 2023 |
| 4Seasons Wellness Inc. No. 15705011 · 720 - 2 Carlton St. · M5B 1J3 | CBCA | 22 January 2024 |
| 4sight Media Inc. No. 14783247 · 401 Bay Street, Suite 1600 · M5H 2Y4 | CBCA | 20 February 2023 |
| 4sure Technology Solutions Inc. No. 16563325 · 333 Bay Street · M5H 2R2 | CBCA | 2 December 2024 |
| 4SzN LANDSCAPE CANADA CORP. No. 18137692 · 629 Adelaide St W · M6J 1A8 | CBCA | 4 August 2026 |
| 4T HOME INC. No. 13629856 · 115 Snowdon Avenue · M4N 2A8 | CBCA | 1 January 2022 |
| 4T-Companies North America Inc. No. 16321801 · 367 Concord Avenue · M6H 2P9 | CBCA | 27 August 2024 |
| 4th Line Capital Corp. No. 12397315 · 1 The Esplanade · M5E 0A8 | CBCA | 6 October 2020 |
| 4th Tale Inc. No. 13563197 · 53 Westwater Drive · M1W 2G4 | CBCA | 1 December 2021 |
| 4thai Consultants INC. No. 16899196 · 93-99 Brimwood Blvd · M1V 1E3 | CBCA | 9 April 2025 |
| 4thWAIV Incorporated No. 17335393 · 232 Woodbine Ave · M4L 3P2 | CBCA | 19 September 2025 |
| 4thWall Architecture Inc. No. 14398823 · 70 Mill Street · M5A 4R1 | CBCA | 26 September 2022 |
| 4tros Foundation No. 7747942 · 116 Maplewood Avenue · M6C 1J5 | NFP Act | 31 August 2016 |
| 4UGO Inc. No. 10063029 · 110 Ironside Crescent, Unit 29 · M1X 1M2 | CBCA | 16 January 2017 |
| 4Utopia inc. No. 8624194 · 49 Government Road · M8X 1W2 | CBCA | 3 September 2013 |
| 4wardsecurity Inc. No. 13690172 · 103-100 Dynamic Drive · M1V 5C4 | CBCA | 17 January 2022 |
| 4Wolf Distributors Inc. No. 15063931 · 20 Forest Manor Road · M2J 1M2 | CBCA | 28 May 2023 |
| 4X Tire and Rim services Inc. No. 16366244 · 1355 Gerrard street east, Unit-B · M4L 1Y8 | CBCA | 14 September 2024 |
| 5 KAZMI INC. No. 11570722 · 16 Grassington Crescent · M1G 1X5 | CBCA | 14 August 2019 |
| 5 Mac Holdings Inc. No. 13732657 · 91 MacDonell Avenue · M6R 2A4 | CBCA | 31 January 2022 |
| 5 Otter Literary Inc. No. 12652871 · 5 Otter Crescent · M5N 2W1 | CBCA | 15 January 2021 |
| 5 Star Barber Studio Inc. No. 17700580 · 711 Midland Ave · M1K 4E3 | CBCA | 15 February 2026 |
| 5 Star Zebra Blinds Ltd. No. 13540651 · 20 Shore Breeze Dr · M8V 1A1 | CBCA | 24 November 2021 |
| 50 HOLLY STREET HOLDINGS LIMITED No. 4044631 · 305 MILNER AVENUE, SUITE 914 · M1B 3V4 | CBCA | 11 April 2002 |
| 50 HOLLY STREET LEASEHOLDS LIMITED No. 4044835 · 305 MILNER AVENUE, SUITE 914 · M1B 3V4 | CBCA | 11 April 2002 |
| 50 King Street Holding Inc. No. 14252063 · 78 Laurel Avenue · M1K 3J6 | CBCA | 31 July 2022 |
| 50 PAPE PROPERTIES INC. No. 16077650 · 37-209 Wicksteed Ave · M4G 0B1 | CBCA | 28 May 2024 |
| 50/50 Win Win Inc. No. 17255039 · 27 Prennan Ave · M9B 4B7 | CBCA | 20 August 2025 |
| 500 Creative Inc. No. 15973619 · 111 Queen St E · M5C 1S2 | CBCA | 23 April 2024 |
| 500px Inc. No. 7327340 · 18 King Street East, Suite 1400 · M5C 1C4 | CBCA | 5 February 2010 |
| 505 Boulevard Industriel Holding Company Inc. No. 14971728 · 20 Adelaide Street East · M5C 2T6 | CBCA | 27 April 2023 |
| 50P Consulting Inc. No. 14164245 · 824-70 Cambridge Ave · M4K 2L5 | CBCA | 27 June 2022 |
| 50Plus Canada Works No. 4503287 · 258, ADELAIDE STREET EAST · M5A 1M1 | NFP Act | 22 February 2012 |
| 50ton Incorporated No. 11118382 · 20 Carnation Avenue · M8V 0B8 | CBCA | 27 November 2018 |
| 50WEST HOLDINGS INC. No. 13590941 · 40 Eglinton Avenue East · M4P 3A2 | CBCA | 13 December 2021 |
| 51 Colborne Restaurants Management Incorporated No. 15489598 · 51 Colborne St · M5E 1E3 | CBCA | 31 October 2023 |
| 51 Degree Studio Inc. No. 17510411 · 205 Champagne Dr · M3J 2C6 | CBCA | 28 November 2025 |
| 512 Ent Inc. No. 10830755 · 10 Dundas Street East · M5B 2G9 | CBCA | 8 June 2018 |
| 516 Westmount Holdings Inc. No. 11096605 · 100 KING STREET WEST · M5X 1B8 | CBCA | 14 November 2018 |
| 51gdoor Ltd. No. 17386079 · 115 Ironside Crescent · M1X 1M1 | CBCA | 9 October 2025 |
| 51loans Ltd. No. 15396191 · 5 Highvale Rd · M1L 3R2 | CBCA | 26 September 2023 |
| 52783 trading Inc. No. 11730070 · 700 King Street West · M5V 2Y6 | CBCA | 9 November 2019 |
| 5285 YONGE ST CORPORATION No. 10677817 · 5285 Yonge Street · M2N 5R3 | CBCA | 12 March 2018 |