| GUARDIAN ANIMAL SERVICES | — | 677282 | — | Dissolved | |
| GUARDIAN AUTO SALES | — | 679775 | — | Dissolved | |
| GUARDIAN CAPITAL ADVISORS | — | 341545 | — | Dissolved | |
| GUARDIAN CAPITAL ADVISORS INC. | — | 630039 | — | Dissolved | |
| GUARDIAN CAPITAL ADVISORS INC. | — | 77038 | — | Dissolved | |
| GUARDIAN CAPITAL ADVISORS LP | — | 612322 | — | Dissolved | |
| GUARDIAN CAPITAL INC. | — | 75892 | — | Active | |
| GUARDIAN CAPITAL LP | — | 612321 | — | Active | |
| GUARDIAN CAPITAL REAL ESTATE GP INC. | — | 723565 | — | Active | |
| GUARDIAN CASKET'S LIMITED - LES CERCEUILS GARDIEN LIMITEE | — | 33163 | — | Dissolved | |
| GUARDIAN DISTRIBUTORS LTD. | — | 93132 | — | Dissolved | |
| GUARDIAN ENTERPRISES INC. | — | 58096 | — | Dissolved | |
| GUARDIAN FINANCIAL PLANNING LTD. | — | 33194 | — | Active | |
| GUARDIAN GENERAL PARTNER LTD./ASSOCIE GERANT GUARDIAN LTEE | — | 73136 | — | Dissolved | |
| GUARDIAN GLOBAL INVESTORS | — | 347812 | — | Active | |
| GUARDIAN GROUP OF FUNDS LTD. GROUPE DE FONDS GUARDIAN LTÉE | — | 76960 | — | Merged | |
| GUARDIAN GROUP OF FUNDS LTD./GROUPE DE FONDS GUARDIAN LTEE | — | 72512 | — | Dissolved | |
| GUARDIAN HOLDINGS LTD. | — | 7572 | — | Dissolved | |
| GUARDIAN HOMES LTD. | — | 93133 | — | Dissolved | |
| GUARDIAN INVESTMENT LIMITED | — | 7573 | — | Dissolved | |
| GUARDIAN LIMITED PARTNERSHIP 1991 | — | 400304 | — | Dissolved | |
| GUARDIAN LIMITED PARTNERSHIP 1993 | — | 400359 | — | Dissolved | |
| GUARDIAN LIMITED PARTNERSHIP 1994/SOCIETE EN COMMANDITE GUARDIAN 1994 | — | 400377 | — | Dissolved | |
| GUARDIAN LIMITED PARTNERSHIP 1995/SOCIETE EN COMMANDITE GUARDIAN 1995 | — | 400395 | — | Dissolved | |
| GUARDIAN LIMITED PARTNERSHIP 1996/SOCIETE EN COMMANDITE GUARDIAN 1996 | — | 400416 | — | Dissolved | |
| GUARDIAN LIMITED PARTNERSHIP 1997/SOCIETE EN COMMANDITE GUARDIAN 1997 | — | 400442 | — | Dissolved | |
| GUARDIAN MUTUAL FUNDS | — | 348145 | — | Active | |
| GUARDIAN PARTNERS INC. | — | 655513 | — | Active | |
| GUARDIAN PLANS INC | — | 71010 | — | Merged | |
| GUARDIAN PROPERTY MANAGEMENT | — | 335739 | — | Dissolved | |
| GUARDIAN RISK MANAGERS LTD. | — | 687704 | — | Dissolved | |
| GUARDIAN SALES LTD. | — | 20993 | — | Dissolved | |
| GUARDIAN SECURITIES LIMITED | — | 7574 | — | Dissolved | |
| GUARDIAN SECURITY SERVICES | — | 350245 | — | Dissolved | |
| GUARDIAN STOREX LIMITED | — | 7575 | — | Dissolved | |
| GUARDIAN TRAFFIC CONTROL | — | 648925 | — | Dissolved | |
| GUARDIAN TRUCK AND TRAILER REPAIR | — | 631805 | — | Dissolved | |
| GUARDIAN WATER PURIFICATION SYSTEMS LTD. | — | 511190 | — | Dissolved | |
| GUARDO SERVICES LTD. | — | 7576 | — | Dissolved | |
| GUARDSMAN PRODUCTS LIMITED | — | 72266 | — | Dissolved | |
| GUARDSMAN PRODUCTS OF CANADA LIMITED | — | 70044 | — | Merged | |
| GUARDSMAN WARRANTY CORP. OF CANADA, ULC | — | 655523 | — | Active | |
| GUAY AND NADEAU CONSTRUCTION, LIMITED | — | 93142 | — | Dissolved | |
| GUAY ENTREPRISES LIMITEE | — | 35870 | — | Dissolved | |
| GUAY MARITIMES INC. | — | 56778 | — | Active | |
| GUCCI SHOPS OF CANADA INC.-BOUTIQUES GUCCI CANADA INC. | — | 59774 | — | Dissolved | |
| GUELA SOLOW-RUDA HOLDINGS LIMITED | — | 691514 | — | Dissolved | |
| GUERETTE & SONS LTD./GUERETTE & FILS LTEE. | — | 17766 | — | Dissolved | |
| GUERETTE & SONS/GUERETTE & FILS | — | 304570 | — | Dissolved | |
| GUERETTE ELECTRICAL REGD. | — | 304568 | — | Dissolved | |
| GUERETTE FURNITURE | — | 304569 | — | Dissolved | |
| GUERETTE HOLDINGS LTEE | — | 501688 | — | Merged | |
| GUERETTE HOLDINGS LTEE | — | 52532 | — | Merged | |
| GUERETTE HOLDINGS LTÉE | — | 508374 | — | Dissolved | |
| GUERETTE SPORTS INC. | — | 33016 | — | Dissolved | |
| GUERETTE TELEVISION COMMUNAUTAIRE LIMITEE | — | 7578 | — | Withdrawn | |
| GUERREROS IN DRYWALL INC. | — | 755193 | — | Pending | |
| GUERRETTE ELECTRONIC LTEE (ENG.) | — | 7577 | — | Dissolved | |
| GUESS/MONET WATCHES | — | 330450 | — | Dissolved | |
| GUEST CONSULTING | — | 613142 | — | Dissolved | |
| GUEST FABRICATION LTD. | — | 40738 | — | Active | |
| GUEST FARMS LTD. | — | 35024 | — | Active | |
| GUEST FIREWOOD | — | 339695 | — | Dissolved | |
| GUEST SCIENTIFIC INC. | — | 508173 | — | Dissolved | |
| GUEST SCREW MACHINE PRODUCTS LTD. | — | 53053 | — | Dissolved | |
| GUGI'S MASSAGE THERAPY | — | 621757 | — | Dissolved | |
| GUGI'S MASSAGE THERAPY AND ACUPUNCTURE | — | 668882 | — | Dissolved | |
| GUIDANCE TRADING AND WHOLESALE | — | 309950 | — | Dissolved | |
| GUIDANT | — | 621664 | — | Dissolved | |
| GUIDANT CANADA | — | 621665 | — | Dissolved | |
| GUIDANT CANADA CORPORATION | — | 75837 | — | Merged | |
| GUIDANT GROUP CANADA, ULC | — | 660885 | — | Active | |
| GUIDE DE REFERENCE INDUSTRIEL & COMMERCIAL REGIONAL | — | 311127 | — | Dissolved | |
| GUIDE PENINSULE ACADIENNE NOUVEAU BRUNSWICK/ACADIAN PENINSULA GUIDE NEW BRUNSWICK | — | 315731 | — | Dissolved | |
| GUIDE TOURISTIQUE PENINSULE ACADIENNE ENRG. - ACADIAN PENINSULA TOURISM GUIDE REG'D | — | 319432 | — | Dissolved | |
| GUIDE-PENINCULE-COEUR-L'ACADIE | — | 310653 | — | Dissolved | |
| GUIDECRAFT SIGNS | — | 312161 | — | Dissolved | |
| GUIDED CREATIONS | — | 603516 | — | Dissolved | |
| GUIDED SPIRIT DESIGNS | — | 663159 | — | Dissolved | |
| GUIDELINE PUBLICATIONS (N.B.) LTD. | — | 7579 | — | Dissolved | |
| GUIDES-R-US | — | 684889 | — | Active | |
| GUIDO'S CARDS & COLLECTABLES | — | 325634 | — | Dissolved | |
| GUIDOU ELECTRIC LTD. | — | 7580 | — | Dissolved | |
| GUIDOU HOLDINGS LTD. | — | 40757 | — | Active | |
| GUIGNARD BRICK TIE LTD. | — | 46233 | — | Dissolved | |
| GUIGNARD Holdings Inc. | — | 649134 | — | Active | |
| GUIGNARD SERVICE | — | 308904 | — | Dissolved | |
| GUIL TRANSPORT & INSTALLATION INC. | — | 57297 | — | Merged | |
| GUIL TRANSPORT & INSTALLATION INC. | — | 734210 | — | Active | |
| GUIL'S MUFFLER CENTER LTD. | — | 39993 | — | Dissolved | |
| GUIL'S MUSIC SHOP | — | 301705 | — | Dissolved | |
| GUILD 72 | — | 771019 | — | Active | |
| GUILD CONTRACTING SPECIALTIES LIMITED | — | 74522 | — | Dissolved | |
| GUILD ELECTRIC LIMITED | — | 739846 | — | Active | |
| GUILD ENVIRONMENTAL | — | 333702 | — | Dissolved | |
| GUILD GROWERS LTD. | — | 702309 | — | Dissolved | |
| GUILD LEVESQUE INC. | — | 34066 | — | Active | |
| GUILD STATIONERS LIMITED | — | 70632 | — | Dissolved | |
| GUILDFORDS LIMITED | — | 17767 | — | Inactive | |
| GUILDOR & IRMA ROBERGE | — | 312745 | — | Dissolved | |
| GUILDOR LAFORGE ELECTRIC LTD. | — | 9463 | — | Dissolved | |
| GUILDWOOD LEASING LTD. | — | 71433 | — | Dissolved | |
| GUILFORD MCFARLANE ELECTRICAL CONTRACTOR LTD. | — | 11661 | — | Dissolved | |
| GUILFORD VENDING INC. | — | 734119 | — | Dissolved | |
| GUILLEVIN HEALTH & SAFETY | — | 327026 | — | Dissolved | |
| GUILLEVIN INTERNATIONAL INC. | — | 75865 | — | Dissolved | |
| GUILLEVIN INTERNATIONAL INC. | — | 75112 | — | Merged | |
| GUILLEVIN INTERNATIONAL INC. | — | 73183 | — | Merged | |
| GUILLEVIN INTERNATONAL CO./GUILLEVIN INTERNATIONAL CIE | — | 754566 | — | Active | |
| GUILMAN COUTURIER FONDATIONS LTEE. | — | 47480 | — | Dissolved | |
| GUILREY TRANSPORT INC. | — | 509793 | — | Merged | |
| GUIMAC HOLDINGS LTD. | — | 10951 | — | Dissolved | |
| GUIMAC MANAGEMENT SERVICES LTD. | — | 7582 | — | Dissolved | |
| GUIMEC VALLEY FARMS LTD. | — | 640356 | — | Dissolved | |
| GUIMOND & FILS LTEE | — | 93144 | — | Dissolved | |
| GUIMOND AUTO BODY REG'D | — | 304571 | — | Dissolved | |
| GUIMOND BOATS LTD. | — | 20263 | — | Active | |
| GUIMOND BUILDERS LTD. | — | 53407 | — | Active | |
| GUIMOND MARINE FINISHERS INC. | — | 684118 | — | Active | |
| GUIMOND SECURITY INC. | — | 500745 | — | Dissolved | |
| GUIMOND SYLVICULTURE INC. | — | 601136 | — | Dissolved | |
| GUINNESS BREWING COMPANY | — | 601632 | — | Dissolved | |
| GUINNESS ENTERPRISES COMPANY LTD. | — | 42582 | — | Dissolved | |
| GUISTE SCHOOL OF JU-JITSU | — | 657343 | — | Dissolved | |
| GUITAR VALLEY MUSIC LESSONS | — | 606369 | — | Dissolved | |
| GUITARD CONTRACTORS LTD. | — | 7584 | — | Dissolved | |
| GUITARD MACHINES A COUDRE | — | 332427 | — | Dissolved | |
| GUITARD PRODUCTIONS INC. | — | 55298 | — | Dissolved | |
| GUITARD STORE | — | 304572 | — | Dissolved | |
| GUITARD'S APPRAISAL LTD. | — | 43429 | — | Dissolved | |
| GUITARD'S APPRAISAL REG'D ENREG. | — | 310628 | — | Dissolved | |
| GUITARD'S FINE FOODS | — | 335917 | — | Dissolved | |
| GUITTO BELANGER CONSTRUCTION LTD. (LTEE) | — | 20653 | — | Dissolved | |
| GULCH INVESTMENT LTD. | — | 7585 | — | Dissolved | |
| GULCH LUMBER LTD. | — | 7586 | — | Dissolved | |
| GULF CANADA CALGARY LIMITED | — | 70183 | — | Dissolved | |
| GULF CANADA LIMITED | — | 70225 | — | Dissolved | |
| GULF CANADA PRODUCTS COMPANY, A DIVISION OF GULF CANADA LIMITED, COMPAGNIE LES PRODUITS GULF CANADA, UNE DIVISION DE GULF CANADA LIMITEE | — | 304573 | — | Dissolved | |
| GULF CANADA RESOURCES LIMITED/RESSOURCES GULF CANADA LIMITED | — | 70366 | — | Merged | |
| GULF CANADA RESOURCES LIMITED/RESSOURCES GULF CANADA LIMITEE | — | 73235 | — | Dissolved | |
| GULF CEMENT CARTAGE LTD. | — | 8576 | — | Merged | |
| GULF COAST MARINE LTD. | — | 58374 | — | Active | |
| GULF FISH & TRADING COMPANY, LIMITED | — | 93145 | — | Dissolved | |
| GULF GROUNDFISH FISHERMEN SUPPORT PROGRAM INC./ PROGRAMME D'AIDE AUX PECHEURS DE POISSONS DE FOND DU GULF INC. | — | 58689 | — | Dissolved | |
| GULF INDONESIA RESOURCES LIMITED | — | 505436 | — | Withdrawn | |
| GULF MARINE CONSULTANTS | — | 348871 | — | Dissolved | |
| GULF MARINE SERVICES LTD. | — | 37358 | — | Dissolved | |
| GULF OIL PRODUCTS, LIMITED | — | 93146 | — | Dissolved | |
| GULF OPERATORS LTD. | — | 7587 | — | Active | |
| GULF PACIFIC TRADING OF CANADA | — | 347050 | — | Dissolved | |
| GULF PEAT COMPANY (1984) LTD. | — | 34706 | — | Dissolved | |
| GULF PEAT COMPANY LTD. | — | 7588 | — | Dissolved | |
| GULF SEAFOOD LTD. (FR.) | — | 7589 | — | Dissolved | |
| GULF SHORE LABORS, LIMITED | — | 93147 | — | Dissolved | |
| GULF STEEL | — | 323168 | — | Dissolved | |
| GULF UNDERWATER EXPLORATIONS LTD. | — | 93148 | — | Dissolved | |
| GULFFISH INC. | — | 72098 | — | Dissolved | |
| GULFSTREAM CHEMICALS INC. | — | 17771 | — | Dissolved | |
| GULL COTTAGE AT LIGHTHOUSE ROAD | — | 619738 | — | Dissolved | |
| GULL COVE FISHERIES LTD. | — | 37099 | — | Active | |
| GULL HOLDINGS LTD. | — | 7590 | — | Dissolved | |
| GULL'S LANDING | — | 330748 | — | Dissolved | |
| GULL'S LANDING GUEST COTTAGE | — | 726521 | — | Pending | |
| GULL-DOL INC. | — | 39675 | — | Dissolved | |
| GULLAND DEVELOPMENTS LTD. | — | 7591 | — | Dissolved | |
| GULLISON FLOORING SPECIALISTS INC. | — | 635212 | — | Dissolved | |
| GULLISON LANDSCAPING LTD. | — | 7593 | — | Dissolved | |
| GULLISON LOGGING LTD. | — | 7594 | — | Dissolved | |
| GULLISON'S COURIER SERVICE | — | 629584 | — | Dissolved | |
| GULLIVER ENTERPRISES INC. | — | 759963 | — | Active | |
| GULLIVER SOFTWARE LTD. | — | 501811 | — | Dissolved | |
| GULLROCK SEAFOODS LIMITED | — | 19817 | — | Inactive | |
| GULLS LANDING ENTERPRISES | — | 702224 | — | Active | |
| GULLY FISH & FOOD PRODUCTS COMPANY LIMITED | — | 503764 | — | Merged | |
| GULLY FISH & FOOD PRODUCTS COMPANY LIMITED | — | 7595 | — | Merged | |
| GULMAR LIMITED | — | 93149 | — | Dissolved | |
| GULQUAC SILVER BLACK FOX BREEDING COMPANY,LIMITED | — | 93150 | — | Dissolved | |
| GUMA Construction Inc. | — | 779833 | — | Active | |
| GUMPIES WORKSHOP | — | 753993 | — | Active | |
| GUMPTION | — | 321554 | — | Dissolved | |
| GUMUSHEL'S FABRICS LTD. | — | 7596 | — | Dissolved | |
| GUMWIZARD | — | 647771 | — | Dissolved | |
| GUNDRY-PYMORE & HOUNSELLS, LIMITED | — | 93151 | — | Dissolved | |
| GUNDRY-PYMORE, LIMITED | — | 7597 | — | Dissolved | |
| GUNN INTERNATIONAL INC. | — | 674939 | — | Dissolved | |
| GUNN PAPER COMPANY,LIMITED | — | 93153 | — | Dissolved | |
| GUNN'S HILL HOLDING INC. | — | 669117 | — | Merged | |
| GUNNEBO CANADA INC. | — | 77707 | — | Active | |
| GUNS UNLIMITED | — | 313000 | — | Dissolved | |
| GUNSPEAK | — | 319613 | — | Dissolved | |
| GUNTER BUSINESS MACHINES LTD. | — | 7598 | — | Active | |
| GUNTER INVESTMENTS LIMITED | — | 7599 | — | Merged | |
| GUNTER INVESTMENTS LIMITED | — | 51377 | — | Dissolved | |
| GUNTER INVESTMENTS LIMITED | — | 41144 | — | Merged | |
| GUNTER'S (1976) | — | 339270 | — | Dissolved | |
| GUNTER'S (1976) LTD. | — | 7601 | — | Merged | |
| GUNTER'S BUILDING & RENOVATIONS | — | 308840 | — | Dissolved | |
| GUNTER'S FLOORING SERVICE, LTD. | — | 7600 | — | Dissolved | |
| GUNTER'S FURNITURE AND FLOORING LTD. | — | 93155 | — | Dissolved | |
| GUNTER'S RECYCLING LTD. | — | 20960 | — | Merged | |