| DIGIT-LITE LIMITED | — | 503846 | — | Dissolved | |
| DIGITAL 2000 COMMUNICATIONS INC. | — | 500065 | — | Dissolved | |
| DIGITAL ACCESS SOLUTIONS - DAS | — | 336882 | — | Dissolved | |
| DIGITAL AIR STUDIOS | — | 334457 | — | Dissolved | |
| DIGITAL AUTOMATION (CANADA) LIMITED | — | 666597 | — | Withdrawn | |
| DIGITAL AUTOMATION (CANADA) LIMITED | — | 510285 | — | Merged | |
| DIGITAL CABLING SOLUTIONS | — | 347928 | — | Dissolved | |
| DIGITAL CABLING SOLUTIONS INC. | — | 512850 | — | Dissolved | |
| DIGITAL CUT MONCTON | — | 676957 | — | Dissolved | |
| DIGITAL DESIGNS | — | 322328 | — | Dissolved | |
| DIGITAL EARTH GEOMATICS | — | 348680 | — | Dissolved | |
| DIGITAL EDGE | — | 339378 | — | Dissolved | |
| DIGITAL EDGE | — | 342011 | — | Dissolved | |
| DIGITAL EDGE | — | 348540 | — | Dissolved | |
| DIGITAL ENTERPRISES | — | 322026 | — | Dissolved | |
| DIGITAL EQUIPMENT OF CANADA LTD./DIGITAL EQUIPMENT DU CANADA LIMITEE | — | 17523 | — | Merged | |
| DIGITAL GHOST | — | 613990 | — | Dissolved | |
| DIGITAL HYBRID SOLUTIONS | — | 348819 | — | Dissolved | |
| DIGITAL ILLUSIONS | — | 337546 | — | Dissolved | |
| DIGITAL IMPULSE | — | 611102 | — | Dissolved | |
| DIGITAL INFORMATION SYSTEM CONSULTANTS INC. | — | 501230 | — | Dissolved | |
| DIGITAL MEMORIES | — | 345546 | — | Dissolved | |
| DIGITAL MESSAGING TECHNOLOGIES SOLUTIONS CANADA ULC | — | 703437 | — | Active | |
| DIGITAL MULTIMEDIA INC. | — | 501601 | — | Dissolved | |
| DIGITAL PARADOX SOFTWARE | — | 339410 | — | Dissolved | |
| DIGITAL PRAGMATICS | — | 335268 | — | Dissolved | |
| DIGITAL PRODUCTS LIMITED | — | 36558 | — | Merged | |
| DIGITAL PRODUCTS LIMITED | — | 773274 | — | Active | |
| DIGITAL RAILROAD INC. | — | 750193 | — | Pending | |
| DIGITAL RENDERING | — | 333167 | — | Dissolved | |
| DIGITAL SOS | — | 352626 | — | Dissolved | |
| DIGITAL SYSTEMS LIMITED | — | 5025 | — | Dissolved | |
| DIGITAL TAPESTRIES | — | 335963 | — | Dissolved | |
| DIGITAL TORNADO INC. | — | 506867 | — | Dissolved | |
| DIGITAL TRANSCRIPTION SERVICES | — | 343276 | — | Dissolved | |
| DIGITAL WISDOM | — | 347472 | — | Dissolved | |
| DIGITAL WORLD (SAINT JOHN) LTD. | — | 57891 | — | Active | |
| DIGITALLY YOURS | — | 350549 | — | Dissolved | |
| DIGITALMINT TECHNOLOGIES ULC | — | 734651 | — | Active | |
| DIGITECH ATLANTIC | — | 325312 | — | Dissolved | |
| DIGITRACK MASTERING | — | 339023 | — | Dissolved | |
| DIGITUS COMMUNICATIONS INC. | — | 516172 | — | Active | |
| DIGNAM & ASSOCIATES CONSULTING | — | 607893 | — | Dissolved | |
| DIGNAM VENDING LTD. | — | 56240 | — | Dissolved | |
| DIGNARD & SON TRUCKING LTD. | — | 36161 | — | Dissolved | |
| DIGNARD HOLDINGS INC. | — | 688510 | — | Active | |
| DIGNITY CREMATION SERVICES | — | 345852 | — | Dissolved | |
| DIGNITYBEN AUTO TRADING AND LOGISTICS | — | 777364 | — | Active | |
| DIH SERVICES LTD. | — | 676218 | — | Dissolved | |
| DIJI Holdings Inc. | — | 664055 | — | Active | |
| DIJON HOLDINGS LTD. | — | 30276 | — | Dissolved | |
| DIKAR INC. | — | 610547 | — | Active | |
| DIKE ENTERPRISES | — | 317115 | — | Dissolved | |
| DIKMAR CO. LTD. | — | 5026 | — | Dissolved | |
| DIL Holdings Ltd. | — | 706152 | — | Merged | |
| DILIGENT CANADA INC. | — | 741328 | — | Active | |
| DILIGENT CANADA INC. | — | 700461 | — | Merged | |
| DILIGENT DESIGNS | — | 347497 | — | Dissolved | |
| DILIGENT FIRE & SAFETY LTD. | — | 505586 | — | Dissolved | |
| DILKO HOLDINGS LTD. | — | 515911 | — | Dissolved | |
| DILLON ANTHONY CREATIVE | — | 720061 | — | Active | |
| DILLON CONSULTING LIMITED | — | 77622 | — | Merged | |
| DILLON CONSULTING LIMITED LES CONSULTANTS DILLON LIMITEE | — | 710118 | — | Active | |
| DILLON CONSULTING LIMITED/LES CONSULTANTS DILLON LIMITEE | — | 678270 | — | Merged | |
| DIMAC'S BEAUTY TREATMENT CENTER | — | 308760 | — | Dissolved | |
| DIMARK INDUSTRIES LTD. | — | 20438 | — | Dissolved | |
| DIMAX MANUFACTURING & DISTRIBUTION INC. | — | 501670 | — | Dissolved | |
| DIMENSION DECOR LIMITED | — | 92094 | — | Dissolved | |
| DIMENSION GRAPHICS INC. | — | 46136 | — | Dissolved | |
| DIMENSIONS FINE ART PHOTOGRAPHY | — | 324381 | — | Dissolved | |
| DIMENSIONS HOMES LTD. | — | 505644 | — | Dissolved | |
| DIMENSIONS MAGAZINE | — | 309561 | — | Dissolved | |
| DIMENSIONS, LIMITED | — | 92095 | — | Dissolved | |
| DIMITRI'S SOUVLAKI INC. | — | 41232 | — | Active | |
| DIMOCK & SAINT JOHN MOTORS, LIMITED | — | 92097 | — | Dissolved | |
| DIMOCK & SAINT JOHN MOTORS, LIMITED | — | 96389 | — | Dissolved | |
| DIMOCK AMUSEMENT COMPANY, LIMITED | — | 92096 | — | Dissolved | |
| DIMOCK AND KEITH | — | 303701 | — | Dissolved | |
| DIMOCK RENTALS LTD. | — | 5030 | — | Merged | |
| DIMOCK RENTALS LTD. | — | 35903 | — | Merged | |
| DIMOCK'S, LIMITED | — | 92098 | — | Dissolved | |
| DIMSUM & CURRY | — | 609878 | — | Dissolved | |
| DIN INSURANCE / DRI ASSURANCES | — | 695539 | — | Active | |
| DIN-MAR HOLDINGS | — | 614821 | — | Dissolved | |
| DINA Fashion & Accessories | — | 780189 | — | Active | |
| DINALI TRAVEL GROUP | — | 632711 | — | Dissolved | |
| DINAN'S TAKE-OUT | — | 346593 | — | Dissolved | |
| DINE, DANCE, AND DATE | — | 629663 | — | Dissolved | |
| DINEAID.COM INC. | — | 76664 | — | Dissolved | |
| DINECORP HOSPITALITY INC. | — | 75379 | — | Merged | |
| DINECORP HOSPITALITY INC. | — | 74804 | — | Merged | |
| DINEEN ENTERPRISES LTD. | — | 33577 | — | Dissolved | |
| DINELLI CONSULTING | — | 717859 | — | Dissolved | |
| DINGEE ELECTRIC | — | 674218 | — | Active | |
| DINGEE ELECTRIC LTD. | — | 5031 | — | Dissolved | |
| DINGEE'S ENERGY SYSTEMS | — | 320611 | — | Dissolved | |
| DINGEE'S ENERGY SYSTEMS | — | 616682 | — | Active | |
| DINGLEY & MCPHEE CONSTRUCTION INC. | — | 705616 | — | Dissolved | |
| DINGLEY BROS. ENTERPRISES | — | 703164 | — | Active | |
| DINGLEY BROS. ENTERPRISES LTD. | — | 741070 | — | Active | |
| DINGWALL SERVICES LIMITED | — | 52959 | — | Dissolved | |
| DINI AGENCY / DRI CABINET D'ASSURANCE | — | 695540 | — | Active | |
| DINKY BAR - SALON DINKY | — | 606476 | — | Dissolved | |
| DINNER, DA, CAPRI LTD. | — | 5032 | — | Dissolved | |
| DINNEREX HOSPITALITY | — | 335115 | — | Dissolved | |
| DINNEREX INC. | — | 70498 | — | Dissolved | |
| DINNEREX NATIONAL II LIMITED | — | 70397 | — | Dissolved | |
| DINNEREX NATIONAL II LIMITED PARTNERSHIP | — | 400043 | — | Dissolved | |
| DINNEREX NATIONAL III LIMITED PARTNERSHIP | — | 400110 | — | Active | |
| DINNEREX NATIONAL IV LIMITED PARTNERSHIP | — | 400139 | — | Active | |
| DINNEREX NATIONAL LIMITED PARTNERSHIP | — | 400049 | — | Dissolved | |
| DINO CAPITAL LTD. | — | 667488 | — | Dissolved | |
| DINO CRAFT & GIFT SHOPS | — | 315053 | — | Dissolved | |
| DINO CRAFT DISTRIBUTORS LIMITED | — | 38840 | — | Dissolved | |
| DINO ENTERPRISES | — | 315051 | — | Dissolved | |
| DINO IMPORTERS & EXPORTERS | — | 315052 | — | Dissolved | |
| DINO TEXTILES | — | 303702 | — | Dissolved | |
| DINO'S DEN | — | 612689 | — | Dissolved | |
| DINO'S PIZZA PARLOUR LTD. | — | 92099 | — | Dissolved | |
| DINO'S PIZZA RESTAURANT | — | 330897 | — | Dissolved | |
| DINO'S PIZZA RESTAURANT | — | 309286 | — | Dissolved | |
| DINO'S PIZZA RESTAURANTS LTD. | — | 5033 | — | Dissolved | |
| DINOS AND DIVAS EARLY LEARNING CENTER INC. | — | 711131 | — | Dissolved | |
| DINOS INVESTMENT LTD. | — | 58880 | — | Dissolved | |
| DINOSAUR TOURIST PARK | — | 303703 | — | Dissolved | |
| DINSDALE'S YARD CARE | — | 340301 | — | Dissolved | |
| DINSMORE AND HANNIGAN | — | 303704 | — | Dissolved | |
| DINSMORE HARDWARE CO. LTD. | — | 36226 | — | Dissolved | |
| DIO CLEANING SERVICES LTD. | — | 763740 | — | Active | |
| DIO INVESTMENTS INC. | — | 50230 | — | Merged | |
| DIO INVESTMENTS INC. | — | 702957 | — | Active | |
| DION DURRELL RISK FINANCING SERVICES | — | 646189 | — | Dissolved | |
| DION DURRELL SOCIÉTÉ DE FINANCEMENT DES RISQUES | — | 646190 | — | Dissolved | |
| DION ENTERTAINMENT CORP. | — | 74832 | — | Dissolved | |
| DION GODDARD PLUMBING LTD. | — | 743492 | — | Active | |
| DION LANDRY EXCAVATION (2004) LTÉE | — | 761296 | — | Active | |
| DION LANDRY EXCAVATION (2004) LTÉE | — | 611927 | — | Merged | |
| DION LANDRY EXCAVATION LTEE | — | 30957 | — | Active | |
| DION-MAHANEY DRYWALL NB LTD. | — | 624582 | — | Dissolved | |
| DIONE COSMETICS | — | 656700 | — | Dissolved | |
| DIONISUS | — | 352278 | — | Dissolved | |
| DIONNE AUTO LTD. | — | 30460 | — | Dissolved | |
| DIONNE DEVELOPMENTS CORP. | — | 666846 | — | Dissolved | |
| DIONNE DISTRIBUTOR ENR./REG'D | — | 303706 | — | Dissolved | |
| DIONNE DODGE CHRYSLER LTD. | — | 5034 | — | Dissolved | |
| DIONNE ENTERPRISES ENR./REG'D | — | 303707 | — | Dissolved | |
| DIONNE GARAGE LTD / GARAGE DIONNE LTEE | — | 36738 | — | Active | |
| DIONNE MOTOR SALES LTD. | — | 92100 | — | Dissolved | |
| DIONNE PRODUCE | — | 303708 | — | Dissolved | |
| DIONNE'S CAKE & RECEPTION DECORATION | — | 338859 | — | Dissolved | |
| DIONNE'S FLYING SERVICE LIMITED - SERVICES AERIENS DIONNE LIMITEE | — | 5036 | — | Dissolved | |
| DIONNEDALE LTD. | — | 5035 | — | Dissolved | |
| DIOTTE GARAGE LTD. | — | 34904 | — | Dissolved | |
| DIOTTE MEAT SHOP INC. | — | 30415 | — | Dissolved | |
| DIOTTE SAVOIE AUTO LTD. | — | 505869 | — | Dissolved | |
| DIOTTE TRUCKING 1992 LTD. | — | 51584 | — | Dissolved | |
| DIP 'N STRIP | — | 303709 | — | Dissolved | |
| DIP-LICIOUS DIPS | — | 764857 | — | Active | |
| DIPAOLO COURT REPORTING LTD. | — | 502478 | — | Dissolved | |
| DIPLOMAT EGG ROLLS | — | 310429 | — | Dissolved | |
| DIPLOMAT EGG ROLLS | — | 630173 | — | Dissolved | |
| DIPLOMAT EGG ROLLS | — | 327423 | — | Dissolved | |
| DIPLOMAT FOOD BROKERS LTD. | — | 5037 | — | Dissolved | |
| DIPLOMAT FOODS | — | 630174 | — | Dissolved | |
| DIPLOMAT MOTEL LTD. | — | 92101 | — | Dissolved | |
| DIPLOMAT MOTOR HOTEL | — | 303710 | — | Dissolved | |
| DIPLOMAT PROMOTIONS | — | 327126 | — | Dissolved | |
| DIPLOMAT PROMOTIONS LTD. | — | 51787 | — | Dissolved | |
| DIPLOMAT RESTAURANT (SAINT JOHN) LTD. | — | 500944 | — | Merged | |
| DIPPER EXCAVATION | — | 347265 | — | Dissolved | |
| DIPPER HARBOUR RECREATION CENTRE INC. | — | 92102 | — | Dissolved | |
| DIPPER HARBOUR SEAFOOD | — | 330146 | — | Dissolved | |
| DIPPER HOLDINGS, LIMITED | — | 92103 | — | Dissolved | |
| DIPPERS ICE CREAM | — | 345199 | — | Dissolved | |
| DIPPIN' DOTS CANADA, INC. | — | 611668 | — | Withdrawn | |
| DIPRO CANADA INC. | — | 39083 | — | Dissolved | |
| DIRECSYS INC. | — | 507898 | — | Merged | |
| DIRECT ADVERTISING LTD. | — | 5038 | — | Dissolved | |
| DIRECT BROKERAGE | — | 351380 | — | Dissolved | |
| DIRECT CARE THERAPY | — | 329065 | — | Dissolved | |
| DIRECT CARPET LTD | — | 5039 | — | Dissolved | |
| DIRECT CHOICE TV INC. | — | 54348 | — | Withdrawn | |
| DIRECT COMMUNICATIONS REG'D | — | 324819 | — | Dissolved | |
| DIRECT CONNECT COMMUNICATIONS INC. | — | 514616 | — | Active | |
| DIRECT CONNECT SYSTEMS | — | 324936 | — | Dissolved | |
| DIRECT CONSTRUCTION PRODUCTS LTD. | — | 32005 | — | Active | |
| DIRECT CONSULTANTS INC. | — | 39170 | — | Dissolved | |
| DIRECT CONTACT STRATEGIES | — | 678057 | — | Active | |
| DIRECT COURIER SERVICES | — | 333221 | — | Dissolved | |
| DIRECT COURIER SERVICES | — | 330687 | — | Dissolved | |
| DIRECT CREDIT 578 INC. | — | 698998 | — | Dissolved | |
| DIRECT DELIVERIES | — | 329713 | — | Dissolved | |
| DIRECT DISCOUNT SALES LTD. | — | 5040 | — | Dissolved | |
| DIRECT DISTRIBUTORS | — | 312300 | — | Dissolved | |
| DIRECT DOOR & WINDOW LTD. | — | 47348 | — | Dissolved | |
| DIRECT ENERGY | — | 616929 | — | Active | |
| DIRECT ENERGY BUSINESS | — | 649445 | — | Active | |
| DIRECT ENERGY BUSINESS SERVICES | — | 616927 | — | Dissolved | |
| DIRECT ENERGY BUSINESS SERVICES | — | 630252 | — | Dissolved | |
| DIRECT ENERGY BUSINESS SERVICES LIMITED | — | 630116 | — | Merged | |