| DIAMONDS EVENT DECORATING | — | 657016 | — | Dissolved | |
| DIANA PUR SAFRAN BAIE DES CHALEURS | — | 684186 | — | Dissolved | |
| DIANA QUARTEY INTERIORS | — | 612495 | — | Dissolved | |
| DIANA RESTAURANT LTD. | — | 4988 | — | Dissolved | |
| DIANA SAUCE | — | 327788 | — | Dissolved | |
| DIANA'S CERAMICS | — | 323651 | — | Dissolved | |
| DIANA'S FOR PETITES | — | 301876 | — | Dissolved | |
| DIANA'S NAIL BOUTIQUE | — | 309266 | — | Dissolved | |
| DIANE ARSENEAULT LTD. | — | 42276 | — | Dissolved | |
| DIANE ARTICLES DE BUREAUS & SCOLAIRES | — | 301293 | — | Dissolved | |
| DIANE HUESTIS & ASSOCIATES | — | 611094 | — | Dissolved | |
| DIANE HUPPE, M.D. CORPORATION PROFESSIONNELLE LTEE | — | 505891 | — | Dissolved | |
| DIANE L. DESCHENES P.C. INC | — | 510557 | — | Active | |
| DIANE TERRY, MASSAGE THERAPY | — | 348531 | — | Dissolved | |
| DIANE'S COUNTRY CRAFTS & CURTAINS LTD. | — | 49606 | — | Dissolved | |
| DIANE'S FASHIONS CO. LTD. | — | 4989 | — | Dissolved | |
| DIANE'S HAIR STYLING | — | 303686 | — | Dissolved | |
| DIANNE'S BEAUTY SALON | — | 303687 | — | Dissolved | |
| DIANNE'S CARAMEL CONES & SWEETS | — | 687076 | — | Dissolved | |
| DIANNE'S HEALING HANDS | — | 342373 | — | Dissolved | |
| DIANNE'S SEWING SERVICES | — | 612005 | — | Dissolved | |
| DIAPERS UNLIMITED | — | 321071 | — | Dissolved | |
| DIASONICS CANADA LIMITED/DIASONICS CANADA LIMITEE | — | 71207 | — | Dissolved | |
| DIASPORART CONSULTANCY | — | 755670 | — | Active | |
| DIASPORAS MUSIC | — | 706564 | — | Dissolved | |
| DIATOM ENTERPRISES LTD. | — | 4990 | — | Dissolved | |
| DIATOOL LTD. | — | 51693 | — | Dissolved | |
| DIAZO PRODUCTS N.B. LTD. | — | 33117 | — | Dissolved | |
| DIBBLEE HOLDINGS LIMITED | — | 719989 | — | Active | |
| DIBBLEE'S DRUG STORE, LIMITED | — | 92081 | — | Dissolved | |
| DIBCO LTD. | — | 507115 | — | Active | |
| DIBONAVENTURA'S TILE & CEMENT FINISH | — | 303688 | — | Dissolved | |
| DICARLO ELECTRIC INC | — | 650731 | — | Dissolved | |
| DICARLO HARDWARE (1989) LTD. | — | 46067 | — | Dissolved | |
| DICARLO MOTORS LTD. | — | 4993 | — | Dissolved | |
| DICARLO'S SMALL EQUIPMENT REPAIR SHOP | — | 757545 | — | Active | |
| DICCO MANUFACTURING | — | 603853 | — | Dissolved | |
| DICK & EDS PUBLIC LIVING ROOM | — | 339230 | — | Dissolved | |
| DICK ALBERTS PUBLISHING LTD. | — | 59555 | — | Dissolved | |
| DICK CAMMACK ELECTRIC | — | 345722 | — | Dissolved | |
| DICK DUNN SALES LTD. | — | 30788 | — | Dissolved | |
| DICK MACDONALD & SONS | — | 327402 | — | Dissolved | |
| DICK MANUFACTURING COMPANY | — | 303689 | — | Dissolved | |
| DICK MURPHY CONSULTING LTD. | — | 646852 | — | Active | |
| DICK TOBACCOS | — | 303690 | — | Dissolved | |
| DICK'S ATC RENTALS | — | 313257 | — | Dissolved | |
| DICK'S FOOD AND FUN LTD. | — | 5010 | — | Dissolved | |
| DICK'S GROCERY LTD. | — | 92089 | — | Dissolved | |
| DICK'S REPAIR SHOP LTD. | — | 5011 | — | Merged | |
| DICK'S ROADHOUSE RESTAURANT & CONVENIENCE LTD. | — | 606949 | — | Dissolved | |
| DICK'S TRANSFER | — | 303694 | — | Dissolved | |
| DICKENSON MINES LIMITED | — | 19633 | — | Merged | |
| DICKESON & CONNORS LUMBERING COMPANY | — | 303691 | — | Dissolved | |
| DICKESON ENTERPRISES LTD. | — | 4997 | — | Dissolved | |
| DICKIE DEE CRÉME GLACÉE | — | 332026 | — | Dissolved | |
| DICKIE DEE ICE CREAM | — | 332025 | — | Dissolved | |
| DICKIE MOUNTAIN STABLES LTD. | — | 57349 | — | Dissolved | |
| DICKIE TRANSFER LIMITED | — | 92085 | — | Dissolved | |
| DICKIE'S PHOTO LTD. | — | 5000 | — | Dissolved | |
| DICKIE'S RADIO & ELECTRICAL COMPANY, LIMITED | — | 5001 | — | Dissolved | |
| DICKIE'S TRANSFER | — | 303692 | — | Dissolved | |
| DICKINSON AND BAIRD VETERINARY SERVICES | — | 663290 | — | Dissolved | |
| DICKINSON CONSULTING SERVICES | — | 320881 | — | Dissolved | |
| DICKINSON'S ACCOUNTING LTD. | — | 653918 | — | Dissolved | |
| DICKINSON'S AUTO BODY LTD. | — | 5004 | — | Dissolved | |
| DICKINSON'S CLOTHING & GENERAL MERCHANDISE | — | 628376 | — | Dissolved | |
| DICKINSON'S CLOTHING STORE LTD. | — | 33508 | — | Dissolved | |
| DICKINSON'S FARM & SHOP | — | 314243 | — | Dissolved | |
| DICKINSON'S PLUMBING & HEATING INC. | — | 502863 | — | Dissolved | |
| DICKINSON'S POULTRY FARM LTD. | — | 5005 | — | Dissolved | |
| DICKINSON'S T.V. & STEREO REPAIR | — | 301391 | — | Dissolved | |
| DICKISON TRUCKING LTD. | — | 42164 | — | Dissolved | |
| DICKISON'S DRUG STORE LTD. | — | 5009 | — | Merged | |
| DICKO MANAGEMENT LTD. | — | 51200 | — | Merged | |
| DICKRAN LTD. | — | 92088 | — | Dissolved | |
| DICKSON & THEEDE INSURANCE LTD. | — | 40971 | — | Merged | |
| DICKSON & THEEDE INSURANCE LTD. | — | 506222 | — | Merged | |
| DICKSON & THEEDE INSURANCE LTD. | — | 617405 | — | Merged | |
| DICKSON BROTHERS TRANSFER LIMITED | — | 72731 | — | Dissolved | |
| DICKSON LUMBER COMPANY | — | 303696 | — | Dissolved | |
| DICKSON SIGNS | — | 321683 | — | Dissolved | |
| DICKSON'S CLEANING SERVICE LTD. | — | 55435 | — | Active | |
| DICKSON'S GENERAL ENTERPRISES LTD. | — | 504188 | — | Active | |
| DICKSON'S INSURANCE LTD. | — | 5012 | — | Merged | |
| DICKSON'S INVESTMENTS LTD. | — | 5013 | — | Dissolved | |
| DICKSON'S REFRIGERATION SERVICE | — | 311866 | — | Dissolved | |
| DICKSON'S STYLE SHOP LTD. | — | 5014 | — | Dissolved | |
| DICKSON'S TRANSPORT AND COACH LINES (NAPANEE) LIMITED | — | 18869 | — | Dissolved | |
| DICO AUTO TRUCK & TRAILER REPAIR LTEE/LTD. | — | 41435 | — | Dissolved | |
| DICO MATERIELS SCOLAIRES/SCHOOL SUPPLIES | — | 330940 | — | Dissolved | |
| DICTAMED | — | 333331 | — | Dissolved | |
| DICTAPHONE CANADA | — | 338182 | — | Dissolved | |
| DICTAPHONE CANADA (1995) INC. | — | 75245 | — | Dissolved | |
| DICTAPHONE CANADA LTD/LTEE. | — | 19486 | — | Dissolved | |
| DICTAWEB TRANSCRIPTION SERVICES INC. | — | 507436 | — | Dissolved | |
| DIDACTICIELS CAIRN COURSEWARE | — | 336773 | — | Dissolved | |
| DIDACTIVE | — | 336232 | — | Dissolved | |
| DIDASKO: INNOVATIVE PEOPLE PRODUCTS | — | 342844 | — | Dissolved | |
| DIDASKO: INNOVATIVE PEOPLE PRODUCTS | — | 342409 | — | Dissolved | |
| DIDI'S CAFE LTD. | — | 668235 | — | Dissolved | |
| DIDI'S MANICURE PEDICURE | — | 627657 | — | Dissolved | |
| DIDIER CHIASSON & FILS LTEE | — | 3609 | — | Dissolved | |
| DIDIER CHIASSON HYDRAULIQUE | — | 326594 | — | Dissolved | |
| DIDIER HARVESTER LTD | — | 76758 | — | Dissolved | |
| DIEBOLD NIXDORF CANADA, LIMITED | — | 701976 | — | Merged | |
| DIEBOLD NIXDORF CANADA, LIMITED | — | 716202 | — | Active | |
| DIELEAC SHEEP PRODUCTS LIMITED | — | 92090 | — | Dissolved | |
| DIEM'S URBAN NAILS | — | 710647 | — | Active | |
| DIEMASTER INC. | — | 46589 | — | Dissolved | |
| DIEPPE & FOX CREEK BUS LINE LTD. | — | 92092 | — | Dissolved | |
| DIEPPE BICYCLE SHOP | — | 345333 | — | Dissolved | |
| DIEPPE BOWL-O-DROME | — | 352380 | — | Dissolved | |
| DIEPPE BOWLING LTD. | — | 20559 | — | Dissolved | |
| DIEPPE BOYS AND GIRLS CLUB INC./CLUB DES GARCONS ET FILLES DE DIEPPE INC. | — | 5015 | — | Active | |
| DIEPPE BUSINESS ENTERPRISES LTD. | — | 57329 | — | Dissolved | |
| DIEPPE CONSTRUCTION COMPANY LTD. | — | 43195 | — | Dissolved | |
| DIEPPE CONVENIENCE STORE AND CAR WASH LTD. | — | 31052 | — | Dissolved | |
| DIEPPE DEVELOPMENTS INC. | — | 48694 | — | Merged | |
| DIEPPE DIESEL MOTOR PARTS | — | 316284 | — | Dissolved | |
| DIEPPE ELECTRIC LTD. | — | 5016 | — | Dissolved | |
| DIEPPE FINE CARS LTD. | — | 35723 | — | Dissolved | |
| DIEPPE FIREMEN ASSOCIATION INC. | — | 22177 | — | Dissolved | |
| DIEPPE FRESH CASUAL RESTAURANTS INC. | — | 646282 | — | Active | |
| DIEPPE GLASS & MIRRORS | — | 314798 | — | Dissolved | |
| DIEPPE GOLD BLADES SKATING CLUB INC.-LE CLUB DE PATINAGE LAMES D'OR DIEPPE INC. | — | 22592 | — | Active | |
| DIEPPE HARDWARE LTD. | — | 20022 | — | Dissolved | |
| DIEPPE HOLDINGS LTD. | — | 7048 | — | Dissolved | |
| DIEPPE IMAGING INC. | — | 635383 | — | Merged | |
| DIEPPE INDUSTRIAL HOSE | — | 322497 | — | Dissolved | |
| DIEPPE INDUSTRIAL LEISURE CLUB LTD. | — | 48238 | — | Dissolved | |
| DIEPPE INDUSTRIES LTD. - DIEPPE INDUSTRIE LTEE | — | 5017 | — | Dissolved | |
| DIEPPE LEASING | — | 333695 | — | Dissolved | |
| DIEPPE MARSH CANTEEN LTD. | — | 5018 | — | Dissolved | |
| DIEPPE MEAT SHOP LTD. | — | 33982 | — | Dissolved | |
| DIEPPE NET LTD. | — | 25701 | — | Dissolved | |
| DIEPPE PHARMACY | — | 343198 | — | Dissolved | |
| DIEPPE PICTURE FRAME | — | 340106 | — | Dissolved | |
| DIEPPE PIZZA | — | 330758 | — | Dissolved | |
| DIEPPE PLUMBING & HEATING LTD. | — | 5020 | — | Merged | |
| DIEPPE POLICE ASSOCIATION INC. | — | 24650 | — | Dissolved | |
| DIEPPE PRODUCE MART 1982 LTD. | — | 30890 | — | Dissolved | |
| DIEPPE PRODUCE MART LTD. | — | 5021 | — | Dissolved | |
| DIEPPE PROPERTIES LIMITED/LES IMMEUBLES DIEPPE LIMITEE | — | 45697 | — | Merged | |
| DIEPPE REAL ESTATE | — | 303698 | — | Dissolved | |
| DIEPPE RECREATION CENTRE INC. - CENTRE RECREATIF DE DIEPPE INC. | — | 5022 | — | Dissolved | |
| DIEPPE RINGETTE ASSOCIATION LTD. / ASSOCIATION DE RINGUETTE DIEPPE LTÉE. | — | 633979 | — | Active | |
| DIEPPE SERVICE STATION | — | 303699 | — | Dissolved | |
| DIEPPE SEWING CENTRE | — | 346217 | — | Dissolved | |
| DIEPPE SIDING & RENOVATIONS | — | 313458 | — | Dissolved | |
| DIEPPE SMALL ENGINE LTD | — | 47763 | — | Dissolved | |
| DIEPPE TAXI | — | 625606 | — | Dissolved | |
| DIEPPE TAXI | — | 629053 | — | Dissolved | |
| DIEPPE TOWING INC. | — | 744639 | — | Pending | |
| DIEPPE VARIETY STORE | — | 303700 | — | Dissolved | |
| DIEPPE WINDOW WASHING | — | 625626 | — | Dissolved | |
| DIEPPE WOODWORKERS, LIMITED | — | 92093 | — | Dissolved | |
| DIERDRE'S AESTHETICS | — | 653019 | — | Dissolved | |
| DIESEL 105 INC. | — | 628012 | — | Dissolved | |
| DIESEL CANADA | — | 635390 | — | Active | |
| DIESEL EQUIPMENT LIMITED | — | 77042 | — | Merged | |
| DIESEL EQUIPMENT LIMITED | — | 705668 | — | Dissolved | |
| DIESEL FORWARD, CANADA INC. | — | 746150 | — | Active | |
| DIESEL HD TRUCKING & REPAIR INC. | — | 696020 | — | Dissolved | |
| DIESEL POWER SERVICE LTD. | — | 5023 | — | Pending | |
| DIESEL-BEC INC. | — | 650492 | — | Active | |
| DIESELMATIC DIGITAL INC. | — | 757611 | — | Pending | |
| DIET CENTER OF SAINT JOHN N.B. | — | 313991 | — | Dissolved | |
| DIET CENTER OF ST. STEPHEN | — | 309884 | — | Dissolved | |
| DIET DIRECT | — | 336778 | — | Dissolved | |
| DIETETIC AND NUTRITIONAL SERVICES | — | 300669 | — | Dissolved | |
| DIF INFRA 8 CANADA HOLDCO 1 ULC | — | 771662 | — | Active | |
| DIF Infrastructure VIII SCSp | — | 780029 | — | Active | |
| DIFFER COMMUNICATIONS LIMITED | — | 724731 | — | Active | |
| DIFFERENT ACCENTS | — | 322347 | — | Dissolved | |
| DIFFERENT FINANCIAL | — | 780301 | — | Active | |
| DIFFERENT FINANCIAL LTD. | — | 778978 | — | Active | |
| DIFFERENT STROKES...DECORATIVE PAINTING AND ACCESSORIES | — | 339079 | — | Dissolved | |
| DIFFR'NT STROKES | — | 327576 | — | Dissolved | |
| DIFFUSION DES CONNAISSANCES MODERNES (D.C.M.) INC | — | 71019 | — | Dissolved | |
| DIFFUSION OPUS INC. | — | 70521 | — | Dissolved | |
| DIFFUSIONS ATLANTIQUE | — | 320246 | — | Dissolved | |
| DIFY Ladies' Health and Fitness | — | 600104 | — | Dissolved | |
| DIGBY POTATO STORAGE | — | 310472 | — | Dissolved | |
| DIGDON'S SHOES LTD. | — | 5024 | — | Dissolved | |
| DIGEST BUSINESS AND LAW JOURNAL | — | 301255 | — | Dissolved | |
| DIGEST REPORTING SERVICE | — | 301256 | — | Dissolved | |
| DIGGER DON | — | 315416 | — | Dissolved | |
| DIGGER DON CONSTRUCTION LTD. | — | 39285 | — | Dissolved | |
| DIGGER HOLDINGS LTD. | — | 59100 | — | Merged | |
| DIGGER'S SEASIDE DINER | — | 310462 | — | Dissolved | |
| DIGI 2000.COM | — | 342246 | — | Dissolved | |
| DIGI-DATA CORPORATION | — | 19074 | — | Dissolved | |
| DIGI-NET TELECOMMUNICATIONS INC. | — | 56720 | — | Dissolved | |
| DIGIACINTO VENTURES | — | 325532 | — | Dissolved | |
| DIGIACINTO VENTURES INC. | — | 502106 | — | Merged | |
| DIGICEL, INC. | — | 674716 | — | Dissolved | |
| DIGICON TECHNOLOGIES LIMITED | — | 72710 | — | Inactive | |
| DIGIFINEX CANADA LIMITED | — | 771130 | — | Active | |
| DIGIFIT | — | 663351 | — | Dissolved | |
| DIGISTYLE | — | 663352 | — | Dissolved | |