| Grammie's Attic | — | 603818 | — | Dissolved | |
| Grammie's Attic | — | 634883 | — | Active | |
| Grammy's Country Kettle Corn | — | 630361 | — | Dissolved | |
| Grampy's Workshop | — | 352677 | — | Active | |
| Grams Dream 'Scape | — | 714400 | — | Dissolved | |
| Gran Medical Inc. | — | 637942 | — | Active | |
| Granbry Securities Ltd. | — | 673210 | — | Merged | |
| Grand & Toy Limited/Grand & Toy Limitée | — | 637405 | — | Active | |
| Grand Barachois Health & Fitness Center | — | 604262 | — | Dissolved | |
| Grand Bay Baptist Church Inc. | — | 693076 | — | Active | |
| Grand Bay Blossoms Inc. | — | 697040 | — | Active | |
| Grand Bay Car Care | — | 648903 | — | Dissolved | |
| Grand Bay Daycare | — | 607516 | — | Dissolved | |
| Grand Bay Hair Design Inc. | — | 628967 | — | Dissolved | |
| Grand Bay Home Hardware Building Centre | — | 731922 | — | Active | |
| Grand Bay Pharmacy Ltd. | — | 725984 | — | Active | |
| Grand Bay Primary Cafeteria Inc. | — | 776809 | — | Active | |
| Grand Days Work Ltd. | — | 685824 | — | Active | |
| Grand Derby Inn Inc. | — | 714983 | — | Dissolved | |
| Grand Eagle Linguistic & Logistics Inc. | — | 672495 | — | Dissolved | |
| Grand Falls Auto Towing | — | 627023 | — | Active | |
| Grand Falls Brewery/ Brasserie Grand-Sault | — | 704918 | — | Active | |
| Grand Falls Brewing Co. Ltd. | — | 704601 | — | Active | |
| Grand Falls Buffet King | — | 655862 | — | Active | |
| Grand Falls Chiropractic Wellness Centre - Centre Santé Chiropratique Grand Sault | — | 662627 | — | Dissolved | |
| Grand Falls Chiropractic Wellness Centre - Centre Santé Chiropratique Grand Sault | — | 640122 | — | Dissolved | |
| Grand Falls Cold Storage Inc. | — | 717416 | — | Active | |
| Grand Falls Custom Upholstery | — | 349113 | — | Dissolved | |
| Grand Falls Dental Hygiene | — | 727656 | — | Active | |
| Grand Falls Dragonboat Club Inc. | — | 754624 | — | Active | |
| Grand Falls Drive-Through Rentals Ltd. | — | 643873 | — | Dissolved | |
| Grand Falls Dry Cleaning 2000 | — | 349789 | — | Dissolved | |
| Grand Falls Florist / Fleuriste Grand-Sault | — | 682381 | — | Dissolved | |
| Grand Falls Florist ltd./Fleuriste Grand Sault ltee | — | 687217 | — | Active | |
| Grand Falls Granite & Cabinetry, Inc. | — | 772862 | — | Active | |
| Grand Falls Gutters Inc. | — | 681232 | — | Active | |
| Grand Falls Hyundai | — | 736338 | — | Active | |
| Grand Falls Junior A Hockey Team Inc. | — | 702803 | — | Active | |
| Grand Falls Line Restoration | — | 702699 | — | Active | |
| Grand Falls Mortgages & Loans | — | 616691 | — | Dissolved | |
| Grand Falls Multi-Residential Units Ltd. | — | 779584 | — | Active | |
| Grand Falls Olympic Boxing | — | 626285 | — | Dissolved | |
| Grand Falls Pet Sitting | — | 736281 | — | Active | |
| Grand Falls Pure Fitness | — | 668724 | — | Dissolved | |
| Grand Falls Running Club Events Inc. | — | 777653 | — | Active | |
| Grand Falls Septic Service Inc | — | 512290 | — | Dissolved | |
| Grand Falls Tax Services Ltd. | — | 512863 | — | Dissolved | |
| Grand Falls Taxi Service | — | 619002 | — | Dissolved | |
| Grand Falls Tractor & Equipment | — | 768769 | — | Active | |
| Grand Falls Trimming | — | 657110 | — | Dissolved | |
| Grand Falls Unwind Massage Therapy Inc. | — | 728780 | — | Active | |
| Grand Falls Waterproofing Systems Inc. | — | 512824 | — | Active | |
| Grand Fireworks | — | 739660 | — | Active | |
| Grand Forest Holdings Incorporated Compagnie de Gestion Grande Forêt Incorporée | — | 501485 | — | Active | |
| Grand Isle Drug Store Ltd. | — | 724666 | — | Active | |
| Grand Lake ATV Club | — | 631554 | — | Dissolved | |
| Grand Lake ATV Club Inc. | — | 702557 | — | Active | |
| Grand Lake Builders Incorporated | — | 761201 | — | Active | |
| Grand Lake Cannabis Inc. | — | 716213 | — | Dissolved | |
| Grand Lake Cleaning Service Ltd. | — | 516272 | — | Dissolved | |
| Grand Lake Comfort Special Care Home | — | 726942 | — | Pending | |
| Grand Lake Community Chapel | — | 663330 | — | Active | |
| Grand Lake Computers | — | 644554 | — | Dissolved | |
| Grand Lake Concrete | — | 638584 | — | Dissolved | |
| Grand Lake Crafters & Supplies | — | 626994 | — | Dissolved | |
| Grand Lake Docks | — | 763176 | — | Active | |
| Grand Lake Electric | — | 687913 | — | Active | |
| Grand Lake Enterprises Corp. | — | 649895 | — | Dissolved | |
| Grand Lake Equipment Inc. | — | 773202 | — | Dissolved | |
| Grand Lake Farm | — | 703943 | — | Dissolved | |
| Grand Lake Fishing Lures and Flies | — | 677192 | — | Dissolved | |
| Grand Lake Flower & Gift Shop Inc. | — | 679131 | — | Dissolved | |
| Grand Lake Lifestyles | — | 752914 | — | Active | |
| Grand Lake Offroad Inc. | — | 768628 | — | Active | |
| Grand Lake Paradise Resort | — | 777897 | — | Active | |
| Grand Lake Park - NB | — | 683208 | — | Dissolved | |
| Grand Lake Plumbing Ltd. | — | 614517 | — | Dissolved | |
| Grand Lake Property Management & Diesel Repair | — | 724290 | — | Pending | |
| Grand Lake Real Estate | — | 775680 | — | Active | |
| Grand Lake Renovators | — | 697662 | — | Dissolved | |
| Grand Lake Renovators Ltd. | — | 651572 | — | Dissolved | |
| Grand Lake Rentals Inc. | — | 754776 | — | Pending | |
| Grand Lake Rocks Internet Broadcasting | — | 718160 | — | Dissolved | |
| Grand Lake Seafoods | — | 602332 | — | Dissolved | |
| Grand Lake Silviculture Ltd. | — | 740489 | — | Active | |
| Grand Lake Station Takeout Ltd. | — | 766441 | — | Active | |
| Grand Lake Taxi Service Ltd. | — | 768972 | — | Active | |
| Grand Lake Timber | — | 610499 | — | Dissolved | |
| Grand Lake Timber | — | 640249 | — | Active | |
| Grand Lake Timber Limited | — | 609141 | — | Dissolved | |
| Grand Lake Tree Service | — | 780564 | — | Active | |
| Grand Lake Websites and Sales | — | 700844 | — | Dissolved | |
| Grand Lake West Recreation Council Inc. | — | 639513 | — | Active | |
| Grand M Consultancy | — | 620649 | — | Dissolved | |
| Grand Manan Assisted Living | — | 694784 | — | Dissolved | |
| Grand Manan Bed and Breakfast | — | 619006 | — | Dissolved | |
| Grand Manan Beverages 2 Ltd. | — | 732641 | — | Active | |
| Grand Manan Beverages 2 Ltd. | — | 661439 | — | Merged | |
| Grand Manan Brewing Company Ltd. | — | 760736 | — | Active | |
| Grand Manan Car Rentals | — | 755432 | — | Active | |
| Grand Manan Extinguishers Ltd. | — | 705862 | — | Active | |
| Grand Manan Fish Company Inc. | — | 509352 | — | Merged | |
| Grand Manan Global Inc. | — | 620860 | — | Dissolved | |
| Grand Manan Hardware Ltd. | — | 703248 | — | Active | |
| Grand Manan Holdings Limited | — | 513529 | — | Dissolved | |
| Grand Manan Insurance | — | 617411 | — | Active | |
| Grand Manan Island Tourism | — | 741612 | — | Active | |
| Grand Manan Island Tourism | — | 727418 | — | Dissolved | |
| Grand Manan Oasis Inc. | — | 769430 | — | Active | |
| Grand Manan Propane Ltd. | — | 608256 | — | Dissolved | |
| Grand Manan Property Management | — | 621054 | — | Dissolved | |
| Grand Manan Refrigeration Ltd. | — | 755765 | — | Active | |
| Grand Manan Skating School | — | 778928 | — | Active | |
| Grand Manan Timber Trekkers | — | 767404 | — | Active | |
| Grand Manan Vacations | — | 676297 | — | Dissolved | |
| Grand Manan Vacations | — | 670327 | — | Dissolved | |
| Grand Manan Wildlife Association Inc. | — | 732994 | — | Active | |
| Grand Master Gilles R. Savoie Taekwondo Jidokwan Korea Canada Office | — | 700752 | — | Active | |
| Grand Pabineau Casino Ltd. | — | 746875 | — | Pending | |
| Grand Pass Environmental | — | 665689 | — | Dissolved | |
| Grand Pass Group | — | 644068 | — | Dissolved | |
| Grand River Holdings Limited Les Holdings Grande Rivière Limitée | — | 507895 | — | Active | |
| Grand River Pellets | — | 705897 | — | Active | |
| Grand River Pellets | — | 705896 | — | Active | |
| Grand River Pellets LP | — | 729483 | — | Active | |
| Grand River Pellets Limited Les Granules Grande Rivière Limitée | — | 698486 | — | Active | |
| Grand River Pellets Management Limited | — | 729467 | — | Active | |
| Grand Sault Tracteur & Équipement Grand Falls Tractor & Equipment | — | 673080 | — | Dissolved | |
| Grand Slam Property Buyers Inc. | — | 649826 | — | Dissolved | |
| Grand Sturgeon Ltd. | — | 615763 | — | Merged | |
| Grand Theft Bus | — | 603275 | — | Dissolved | |
| Grand Vending | — | 760252 | — | Active | |
| Grand Vision Promotions/Promotions Grande Vision | — | 644753 | — | Dissolved | |
| Grand West Holdings Ltd. | — | 507778 | — | Dissolved | |
| Grand-Digue Electric | — | 629707 | — | Dissolved | |
| Grand-Digue Electric Inc. | — | 641843 | — | Dissolved | |
| Grand-Falls Ozone Cleaning | — | 660356 | — | Dissolved | |
| Grand-Sault/Falls, NB Truck and Tractor Pull Association Inc. | — | 662922 | — | Dissolved | |
| GrandBay CornerStore Ltd. | — | 764607 | — | Active | |
| GrandMaison groupe immobilier Inc./GrandMaison Real Estate Group Inc. | — | 507089 | — | Active | |
| Grande National Leasing Inc. | — | 657678 | — | Dissolved | |
| Grande-Anse Auto | — | 345318 | — | Dissolved | |
| Grande-Digue Home Building Centre | — | 674006 | — | Dissolved | |
| Grande-Digue Home Building Centre | — | 729958 | — | Active | |
| Grande-Digue Home Hardware Building Centre | — | 729482 | — | Dissolved | |
| Grande-Digue Pizza | — | 618552 | — | Dissolved | |
| Grandfalls Amsterdam Inn & Suites Limited | — | 763438 | — | Active | |
| Grandlake Window & Door Inc. | — | 677743 | — | Dissolved | |
| Grandma D's Bake Shop | — | 344766 | — | Dissolved | |
| Grandma Nan's Wash | — | 679869 | — | Dissolved | |
| Grandma Nan's Wash Ltd. | — | 729120 | — | Active | |
| Grandma Nan's Wash Ltd. | — | 727911 | — | Merged | |
| Grandma School Toys and Sundries | — | 699151 | — | Pending | |
| Grandma's Apartment Rentals Ltd. | — | 653564 | — | Dissolved | |
| Grandma's Gazebo Air Plant Emporium | — | 725372 | — | Pending | |
| Grandma's Handyman | — | 638980 | — | Dissolved | |
| Grandma's Pantry | — | 604177 | — | Dissolved | |
| Grandmaison Machine Shop Ltée | — | 618560 | — | Dissolved | |
| Grandor Financing Ltd. | — | 755947 | — | Merged | |
| Grandor Financing Ltd. | — | 755186 | — | Merged | |
| Grandor Financing Ltd. | — | 664445 | — | Merged | |
| Grandor Financing Ltd. | — | 779920 | — | Active | |
| Grandor Management Ltd. | — | 607048 | — | Active | |
| Grandor Property Holdings Ltd. | — | 653515 | — | Active | |
| Grandoso Gardens LP | — | 719976 | — | Active | |
| Grandpa's Legacy Holdings Ltd. | — | 699676 | — | Active | |
| Grandpa's Whistle | — | 344677 | — | Dissolved | |
| Grandragon Enterprises Inc. | — | 732402 | — | Merged | |
| Grandragon Enterprises Inc. | — | 746151 | — | Dissolved | |
| Grandstar Limited Partnership | — | 700048 | — | Active | |
| Grandview Civil Contractors | — | 771533 | — | Active | |
| Grandview Cogeneration Corporation | — | 604316 | — | Merged | |
| Grandview Cogeneration Holdings Limited | — | 604315 | — | Merged | |
| Grandview Residences Inc. | — | 609613 | — | Pending | |
| Grange Design | — | 726541 | — | Active | |
| Granicrete Atlantic | — | 674389 | — | Dissolved | |
| Granicrete Atlantic Ltd. | — | 679288 | — | Dissolved | |
| Granite Bay Construction & Consulting Inc. | — | 771915 | — | Active | |
| Granite Centre Holdings Inc. | — | 705190 | — | Active | |
| Granite Claims Solutions | — | 680497 | — | Dissolved | |
| Granite Concepts | — | 652585 | — | Dissolved | |
| Granite Concepts | — | 671188 | — | Active | |
| Granite Glassworks | — | 779791 | — | Dissolved | |
| Granite Glassworks Ltd. | — | 780276 | — | Active | |
| Granite Guard, LLC | — | 651885 | — | Dissolved | |
| Granite Industries | — | 349459 | — | Active | |
| Granite Infrastructure Constructors, Inc. | — | 671458 | — | Active | |
| Granite North Investments, LP | — | 768923 | — | Active | |
| Granite Resources | — | 610612 | — | Dissolved | |
| Granite Telecommunications, LLC | — | 650563 | — | Active | |
| Granite Town Camping | — | 350724 | — | Active | |
| Granite Town Farms (2015) Ltd. | — | 685814 | — | Active | |
| Granite Town Storage | — | 351961 | — | Dissolved | |
| Granite Town Storage | — | 710480 | — | Active | |
| Grannan's Seafood Restaurant | — | 756069 | — | Active | |
| Granny's Getaway Cottage Rental | — | 702048 | — | Dissolved | |
| Granny's Loft Antiques & Collectibles | — | 622301 | — | Dissolved | |
| Granny's Treats | — | 718080 | — | Active | |
| Grant 5 Limited | — | 615405 | — | Dissolved | |
| Grant ADR Services Inc. | — | 773919 | — | Active | |