| DSD HOLDINGS CORP. | — | BC0769900 | 2006-09-25 | Active | |
| DSD INVESTMENTS LTD. | — | BC0234306 | 1981-05-11 | Inactive | |
| DSD LAW OFFICE | — | FM0855135 | 2021-08-11 | Active | |
| DSD MANUFACTURING INC. | — | BC1113199 | 2017-03-29 | Inactive | |
| DSD MASONRY | — | FM0556166 | 2011-05-05 | Active | |
| DSD PRODUCTIONS CORP. | — | A0059481 | 2003-05-29 | Inactive | |
| DSD PROJECTS | — | FM0582616 | 2012-05-04 | Active | |
| DSD TECHNICAL SERVICES | — | FM0310400 | 2001-10-17 | Active | |
| DSD TRANSPORTATION LTD. | — | BC0877818 | 2010-04-06 | Inactive | |
| DSD TRUCKING LTD. | — | BC1229113 | 2019-11-02 | Active | |
| DSDC (DEBATE & SPEECH DEVELOPMENT COMMUNITY) INCORPORATED | — | BC1247252 | 2020-04-15 | Active | |
| DSDL CANADA INVESTMENTS LTD. | — | BC0786962 | 2007-03-29 | Active | |
| DSDR ENTERPRISES LTD. | — | BC0630173 | 2001-06-28 | Active | |
| DSDR II ENTERPRISES LTD. | — | BC0757628 | 2006-05-13 | Active | |
| DSDSS ENTERPRISES LTD. | — | BC0397734 | 1990-12-07 | Inactive | |
| DSDSS HOLDINGS LTD. | — | BC1024345 | 2015-01-09 | Active | |
| DSE AUTOMOTIVE REPAIR AND DETAILING | — | FM0507307 | 2009-07-17 | Active | |
| DSE FOX TRADING LTD. | — | BC0970659 | 2013-05-22 | Inactive | |
| DSE GP, INC. | — | A0084372 | 2011-10-05 | Active | |
| DSE HOCKEY CENTERS GP, INC. | — | A0084370 | 2011-10-05 | Active | |
| DSE HOCKEY CENTERS, L.P. | — | XP0567450 | 2011-10-05 | Active | |
| DSE HOCKEY CLUB GP, INC. | — | A0084371 | 2011-10-05 | Active | |
| DSE HOCKEY CLUB, L.P. | — | XP0567454 | 2011-10-05 | Active | |
| DSE HOMES | — | FM0665655 | 2015-07-16 | Active | |
| DSE INDUSTRIAL NETWORKS CORP. | — | BC0601057 | 2000-02-10 | Active | |
| DSE LOGISTICS LTD. | — | BC1499709 | 2024-08-30 | Active | |
| DSE PLANO GP, INC. | — | A0084373 | 2011-10-05 | Active | |
| DSE SOFTWARE | — | FM0641717 | 2014-09-01 | Active | |
| DSES CONSULTING | — | FM1066407 | 2025-01-30 | Active | |
| DSET CORPORATION | — | A0046848 | 1998-03-06 | Inactive | |
| DSETI DREAMWORK | — | FM1009474 | 2023-02-10 | Active | |
| DSF CONSTRUCTION | — | FM0088088 | 1988-05-27 | Active | |
| DSF CONSULTING | — | FM0254713 | 1999-02-26 | Active | |
| DSF CONSULTING INC. | — | BC0946695 | 2012-07-28 | Active | |
| DSF CONSULTING INC. | — | BC0635773 | 2001-10-17 | Inactive | |
| DSF GROUP MANUFACTURING LTD. | — | BC1210437 | 2019-05-28 | Active | |
| DSF HOLDINGS LTD. | — | BC1050734 | 2015-09-30 | Active | |
| DSF HOLDINGS LTD. | — | BC0520689 | 1996-05-27 | Inactive | |
| DSF INVESTISSEMENTS | — | FM0604382 | 2013-03-28 | Active | |
| DSF MARKETING | — | FM0331185 | 2002-09-24 | Active | |
| DSF MECHANICAL | — | FM0750100 | 2018-06-22 | Active | |
| DSF PROPERTY MANAGEMENT LTD. | — | BC0902144 | 2011-02-04 | Inactive | |
| DSF SERVICES INC. | — | BC1159139 | 2018-04-03 | Active | |
| DSF SOLUTIONS INC. | — | BC1179340 | 2018-09-13 | Active | |
| DSF WELDING & FABRICATING | — | FM1063101 | 2024-12-20 | Active | |
| DSFEDERAL CANADA CONSULTING INC. | — | BC1453453 | 2023-12-06 | Active | |
| DSFV PROPERTIES FIVE LIMITED PARTNERSHIP | — | LP0860259 | 2021-10-12 | Active | |
| DSFV PROPERTIES FIVE LTD. | — | BC1319216 | 2021-08-11 | Active | |
| DSFV PROPERTIES FOUR LIMITED PARTNERSHIP | — | LP0860257 | 2021-10-12 | Active | |
| DSFV PROPERTIES FOUR LTD. | — | BC1319212 | 2021-08-10 | Active | |
| DSFV PROPERTIES ONE LIMITED PARTNERSHIP | — | LP0858478 | 2021-09-20 | Active | |
| DSFV PROPERTIES ONE LTD. | — | BC1319184 | 2021-08-10 | Active | |
| DSFV PROPERTIES SIX LIMITED PARTNERSHIP | — | LP0860261 | 2021-10-12 | Active | |
| DSFV PROPERTIES SIX LTD. | — | BC1319219 | 2021-08-11 | Active | |
| DSFV PROPERTIES THREE LIMITED PARTNERSHIP | — | LP0860253 | 2021-10-12 | Active | |
| DSFV PROPERTIES THREE LTD. | — | BC1319209 | 2021-08-10 | Active | |
| DSFV PROPERTIES TWO LIMITED PARTNERSHIP | — | LP0860247 | 2021-10-12 | Active | |
| DSFV PROPERTIES TWO LTD. | — | BC1319204 | 2021-08-10 | Active | |
| DSFX LTD. | — | BC0757932 | 2006-05-16 | Inactive | |
| DSG AUTO | — | FM0706863 | 2017-01-09 | Active | |
| DSG AUTOMOTIVE SOLUTIONS | — | FM0773876 | 2019-04-10 | Active | |
| DSG CANADIAN MANUFACTURING CORP. | — | BC0930614 | 2012-01-20 | Inactive | |
| DSG CAPITAL CORPORATION | — | BC0279430 | 1984-06-15 | Inactive | |
| DSG COMMUNICATIONS INC. | — | A0039206 | 1994-06-17 | Inactive | |
| DSG CONSULTING | — | FM0770772 | 2019-03-12 | Active | |
| DSG CONSULTING | — | FM0817495 | 2020-09-18 | Active | |
| DSG CONSULTING | — | FM0602329 | 2013-03-04 | Active | |
| DSG CONTRACTING | — | FM0569206 | 2011-11-01 | Active | |
| DSG CONTRACTORS | — | FM0606209 | 2013-04-25 | Active | |
| DSG DATA SYSTEMS GROUP INC. | — | BC0398173 | 1990-12-14 | Inactive | |
| DSG DEFENSE SYSTEMS GROUP | — | FM0179411 | 1995-05-16 | Active | |
| DSG DISTRIBUTIONS VICTORIA | — | FM0537494 | 2010-08-31 | Active | |
| DSG ENTERPRISES LTD. | — | BC0835026 | 2008-09-16 | Active | |
| DSG FAMILY LAW | — | FM1023817 | 2023-08-18 | Active | |
| DSG FOREST TO LUMBER CONSULTING | — | FM0561739 | 2011-07-18 | Active | |
| DSG GLASS ART LTD. | — | BC0435260 | 1992-11-04 | Inactive | |
| DSG GLOBAL INC. | — | A0106063 | 2018-05-25 | Active | |
| DSG HOLDINGS CORPORATION | — | BC0961708 | 2013-02-05 | Inactive | |
| DSG HOLDINGS LTD. | — | BC1144634 | 2017-12-11 | Active | |
| DSG HOME IMPROVEMENTS LTD. | — | BC0650408 | 2002-07-03 | Inactive | |
| DSG HOMES LTD. | — | BC1002487 | 2014-05-16 | Active | |
| DSG INTERNATIONAL TRADING INC. | — | BC0515742 | 1996-03-15 | Inactive | |
| DSG INVESTMENTS LTD. | — | BC0751040 | 2006-03-10 | Active | |
| DSG LAW CORPORATION | — | BC1427505 | 2023-07-13 | Active | |
| DSG MANAGEMENT GROUP INC. | — | BC0904074 | 2011-02-26 | Active | |
| DSG MEDICAL LTD. | — | BC1246061 | 2020-04-01 | Inactive | |
| DSG MOULDINGS LTD. | — | BC1156428 | 2018-03-13 | Active | |
| DSG PROPERTIES LTD. | — | BC0692443 | 2004-04-13 | Inactive | |
| DSG SAFETY SOLUTIONS | — | FM0819857 | 2020-10-14 | Active | |
| DSG SALES NETWORK INC. | — | BC0815307 | 2008-01-31 | Inactive | |
| DSG SUPER SALE INC. | — | BC1120254 | 2017-05-25 | Inactive | |
| DSG TAG CAPITAL CORP. | — | BC0947040 | 2012-08-01 | Inactive | |
| DSG TAG SYSTEMS INC. | — | A0074738 | 2008-06-13 | Active | |
| DSG TRAILER RENTALS LTD. | — | BC1513908 | 2024-11-27 | Active | |
| DSG TRANSPORT | — | FM0654755 | 2015-03-05 | Active | |
| DSG TRUCK AND TRAILER REPAIR LTD. | — | BC1454697 | 2023-12-12 | Active | |
| DSG TRUCK REPAIR | — | FM0830851 | 2021-01-26 | Active | |
| DSG VENTURES LTD. | — | BC0814414 | 2008-01-22 | Active | |
| DSG VICTORY TRADE ENTERPRISE | — | FM0594991 | 2012-11-05 | Active | |
| DSG VICTORY TRADE ENTERPRISE LTD. | — | BC1023251 | 2014-12-28 | Inactive | |
| DSGC CONSULTING | — | FM0390492 | 2005-02-16 | Active | |
| DSGC GLOBAL MARKETING | — | FM0649830 | 2015-01-05 | Active | |
| DSGC GLOBAL MARKETING | — | FM0649634 | 2014-12-31 | Active | |
| DSGN DEPT. AGENCY INC. | — | BC1459942 | 2024-01-10 | Active | |
| DSGP INVESTMENTS LTD. | — | BC0962214 | 2013-02-12 | Inactive | |
| DSH ATHISHAN JANITORIAL SERVICES | — | FM0429513 | 2006-07-20 | Active | |
| DSH CONSTRUCTION LTD. | — | BC0908838 | 2011-04-22 | Active | |
| DSH CONSULTING INC. | — | A0124320 | 2022-08-23 | Inactive | |
| DSH DIGITAL SERVER HOLDING INC. | — | BC0919994 | 2011-09-10 | Inactive | |
| DSH DREAMS LTD. | — | BC1482279 | 2024-05-22 | Active | |
| DSH ENTERPRISE LTD. | — | BC1504087 | 2024-09-27 | Active | |
| DSH ENTERPRISES LIMITED | — | BC0389484 | 1990-06-21 | Inactive | |
| DSH ENTERPRISES LTD. | — | BC1184022 | 2018-10-23 | Inactive | |
| DSH EXIM VENTURES INC. | — | BC0930647 | 2012-01-20 | Inactive | |
| DSH GASWORKS | — | FM0759543 | 2018-10-22 | Active | |
| DSH HOLDINGS LTD. | — | BC1089490 | 2016-09-14 | Active | |
| DSH INVESTMENT INC. | — | BC1308815 | 2021-06-06 | Inactive | |
| DSH MANAGEMENT | — | FM0764566 | 2019-01-04 | Active | |
| DSH MANAGEMENT | — | FM0833176 | 2021-02-17 | Active | |
| DSH PLUMBING & HEATING & HVAC & MAKEUP AIR LTD. | — | BC1335230 | 2021-11-26 | Inactive | |
| DSH PRO | — | FM0533368 | 2010-07-07 | Active | |
| DSH PRODUCTIONS INC. | — | BC1107033 | 2017-02-10 | Active | |
| DSH SMART LIGHT SOLUTIONS | — | FM0641137 | 2014-08-21 | Active | |
| DSH TRUCKING | — | FM0177076 | 1995-03-24 | Active | |
| DSH TRUCKING INC. | — | BC1247246 | 2020-04-15 | Inactive | |
| DSHAGGIN WAGGIN | — | FM0849015 | 2021-06-15 | Active | |
| DSHAPE 3D PRINTING | — | FM0580337 | 2012-04-04 | Active | |
| DSHEIL GONZALES BARBER SERVICES | — | FM1039642 | 2024-02-28 | Active | |
| DSHIU DESIGN | — | FM0687167 | 2016-04-21 | Active | |
| DSHM HOLDINGS LTD. | — | BC1272950 | 2020-11-03 | Active | |
| DSHOMEBIZLIFE | — | FM0439001 | 2006-12-04 | Inactive | |
| DSHOMEBIZLIFE | — | FM0439881 | 2006-12-19 | Active | |
| DSI CANADA INC. | — | A0044848 | 1997-04-10 | Inactive | |
| DSI COMMUNICATIONS LTD. | — | BC0702626 | 2004-08-24 | Inactive | |
| DSI CONSULTING | — | FM0505182 | 2009-06-16 | Active | |
| DSI CONSULTING LTD. | — | BC0764047 | 2006-07-20 | Active | |
| DSI CONTRACTING INC. | — | BC1047515 | 2015-08-29 | Active | |
| DSI DANTECH CANADA INC. | — | BC1505716 | 2024-10-08 | Active | |
| DSI DATOTECH SYSTEMS INC. | — | BC0326273 | 1987-05-07 | Inactive | |
| DSI DELIVERY SYSTEMS INTERNATIONAL INC. | — | BC1197457 | 2019-02-12 | Inactive | |
| DSI DESTINATION SERVICES INTERNATIONAL | — | FM0213657 | 1997-01-31 | Active | |
| DSI DIGITAL SOUND AND IMAGE | — | FM0250389 | 1998-12-01 | Active | |
| DSI DIRECT SOURCE INTERNATIONAL INC. | — | BC0512810 | 1996-01-30 | Active | |
| DSI DISPATCH SOLUTIONS INC. | — | BC0625210 | 2001-03-29 | Inactive | |
| DSI DISPLAY SYSTEMS INTERNATIONAL | — | FM0098468 | 1989-06-20 | Active | |
| DSI DOLORIMETER SYSTEMS INC. | — | BC0450391 | 1993-07-06 | Inactive | |
| DSI DOOR SYSTEMS INC. | — | BC0323069 | 1987-03-09 | Inactive | |
| DSI ELECTRICAL SYSTEMS LTD. | — | BC0658953 | 2002-11-21 | Active | |
| DSI GRAPHICS | — | FM0200657 | 1996-06-04 | Active | |
| DSI HOLDINGS LTD. | — | C0706639 | 2004-10-19 | Active | |
| DSI HOLDINGS LTD. | — | BC0571321 | 1998-09-08 | Inactive | |
| DSI INDUSTRIES INC. | — | BC0874292 | 2010-02-19 | Active | |
| DSI MANAGEMENT INC. | — | BC0290268 | 1985-03-26 | Inactive | |
| DSI MANUFACTURING ULC | — | BC1214047 | 2019-06-25 | Active | |
| DSI MECHANICAL LTD. | — | BC0965199 | 2013-03-15 | Active | |
| DSI MILL CONSTRUCTION LTD. | — | BC0661176 | 2003-01-02 | Inactive | |
| DSI PCPRODUCTS | — | FM0286032 | 2000-08-15 | Active | |
| DSI PRODUCTIONS INCORPORATED | — | BC0501533 | 1995-07-28 | Inactive | |
| DSI RENTALS | — | FM0371086 | 2004-04-28 | Active | |
| DSI SECURITY INC. | — | BC0381397 | 1990-02-05 | Inactive | |
| DSI STRATEGY AND ENGAGEMENT | — | FM0723940 | 2017-07-17 | Active | |
| DSI TECHNOLOGY ESCROW SERVICES | — | FM0306186 | 2001-08-01 | Active | |
| DSI THIESSEN MINING, A DIVISION OF DYWIDAG SYSTEMSINTERNATIONAL, CANADA, LTD. | — | FM0359500 | 2003-11-15 | Active | |
| DSI UNDERGROUND CANADA LTD. / SOUTERRAIN DSI CANADA LTEE | — | A0094868 | 2015-03-17 | Inactive | |
| DSI UNDERGROUND CANADA LTD./SOUTERRAIN DSI CANADA LTEE | — | A0113714 | 2020-06-20 | Active | |
| DSI-DEBIT SOLUTIONS INC. | — | BC0591744 | 1999-09-01 | Inactive | |
| DSIC DEVELOPMENTAL SOLUTIONS INVESTMENT COMPANY | — | FM0281846 | 2000-06-02 | Active | |
| DSIGNHOOD | — | FM0825593 | 2020-11-30 | Active | |
| DSILIVE TECHNOLOGY | — | FM0538340 | 2010-09-13 | Active | |
| DSILVA AUDITING & CONSULTING LTD. | — | BC0982201 | 2013-10-04 | Inactive | |
| DSILVA CONSULTING SERVICES LTD. | — | BC1248700 | 2020-04-29 | Active | |
| DSILVA DIGITAL SERVICES INC. | — | BC1356131 | 2022-03-31 | Active | |
| DSILVA QUALITY MANAGEMENT INC. | — | BC1218285 | 2019-08-01 | Active | |
| DSIS DATA SCORE INFORMATION SERVICES | — | FM0493184 | 2009-01-09 | Active | |
| DSJ AUTO REPAIRING | — | FM0729434 | 2017-09-27 | Active | |
| DSJ BUSINESS CONSULTING | — | FM0620181 | 2013-11-06 | Active | |
| DSJ COMMUNICATIONS INC. | — | BC0799635 | 2007-08-13 | Active | |
| DSJ CONSULTING AND PRODUCTIONS INC. | — | BC0939137 | 2012-04-27 | Active | |
| DSJ DAILY DOSE PRODUCTS INC. | — | BC1366297 | 2022-06-07 | Active | |
| DSJ DEADSEAJEWELS | — | FM0556403 | 2011-05-06 | Active | |
| DSJ ENTERPRISES INC. | — | BC0506837 | 1995-10-27 | Inactive | |
| DSJ IMPORTS 2005 | — | FM0391413 | 2005-02-28 | Active | |
| DSJ LANDSCAPE INSTALLATION SERVICES | — | FM0836767 | 2021-03-10 | Active | |
| DSJ MANAGEMENT LTD. | — | BC1540507 | 2025-05-21 | Active | |
| DSJ MEDICAL INC. | — | BC1117353 | 2017-05-03 | Active | |
| DSJ PLUMBING & HEATING LTD. | — | BC1000101 | 2014-04-22 | Inactive | |
| DSJ RIFLES INC. | — | BC1141113 | 2017-11-13 | Inactive | |
| DSJ TRADING | — | FM0683370 | 2016-03-10 | Active | |
| DSJJ HOLDINGS LTD. | — | BC0385004 | 1990-04-03 | Active | |
| DSJL HOLDINGS LTD. | — | BC0941859 | 2012-05-31 | Active | |
| DSJM ACCOUNTING INC. | — | BC1588280 | 2026-04-28 | Active | |
| DSK ACCOUNTING & IMMIGRATION (CANADA) LTD. | — | BC0731753 | 2005-08-05 | Inactive | |
| DSK CONSULTING | — | FM1048634 | 2024-06-11 | Active | |
| DSK CONSULTING LTD. | — | BC0792966 | 2007-06-01 | Inactive | |
| DSK CONTRACTING | — | FM0376332 | 2004-07-12 | Active | |
| DSK DESIGN CANADA | — | FM0837661 | 2021-03-15 | Active | |
| DSK DISTRIBUTION | — | FM0297336 | 2001-03-08 | Active | |
| DSK DRYWALL & TAPING LTD. | — | BC1103059 | 2017-01-07 | Inactive | |
| DSK ENTERPRISES | — | FM0735963 | 2017-12-22 | Active | |
| DSK ENTERPRISES INC. | — | BC1240438 | 2020-02-11 | Active | |