| EastCoast Broadband | — | 620059 | — | Dissolved | |
| EastCoast Church of Christ Inc. | — | 742325 | — | Active | |
| EastCoast Personal Training | — | 722326 | — | Pending | |
| EastCoastCustomZ Services | — | 717143 | — | Active | |
| EastCoastFreshCoats | — | 727030 | — | Pending | |
| EastCoastHeatPump.ca | — | 693051 | — | Dissolved | |
| EastCoastSpiceGirls | — | 766417 | — | Dissolved | |
| EastGuard Security | — | 353239 | — | Dissolved | |
| EastND Fredericton Holdings Inc. | — | 760839 | — | Active | |
| EastServe GroundsCare Inc. | — | 605455 | — | Active | |
| EastWay Enterprise Ltd. | — | 676213 | — | Dissolved | |
| EastWind Media | — | 777473 | — | Active | |
| Eastbound Homes & Construction | — | 746862 | — | Active | |
| Eastbound Safety | — | 618311 | — | Active | |
| Eastbrook Ltd. | — | 514438 | — | Pending | |
| Eastcan Enterprise Group Limited | — | 659926 | — | Dissolved | |
| Eastcan Fire Trucks Inc. Camions de Pompiers Eastcan Inc. | — | 651913 | — | Dissolved | |
| Eastcan International Inc. | — | 600296 | — | Active | |
| Eastcan Mackay Consultants | — | 347440 | — | Dissolved | |
| Eastcann Cannabis | — | 734411 | — | Active | |
| Eastco Construction Inc. | — | 725722 | — | Active | |
| Eastco Mechanical Sales | — | 724524 | — | Pending | |
| Eastcoast Aesthetics | — | 690051 | — | Active | |
| Eastcoast Dynamite Demolition | — | 755853 | — | Active | |
| Eastcoast Foods | — | 656265 | — | Dissolved | |
| Eastcoast Foods Inc. | — | 674256 | — | Pending | |
| Eastcoast Maintenance Services Limited | — | 709693 | — | Active | |
| Eastcoast Pharmacy | — | 611949 | — | Dissolved | |
| Eastcoast Plumbing | — | 671196 | — | Dissolved | |
| Eastcoast Truck & RV Wash Inc. | — | 647418 | — | Active | |
| Eastcrest Holsteins Inc. | — | 770493 | — | Active | |
| Easter Seals New Brunswick | — | 717166 | — | Active | |
| Easter Seals New Brunswick | — | 645283 | — | Dissolved | |
| Eastern 1st Rate Bait Inc. | — | 702257 | — | Dissolved | |
| Eastern ATV Adventure Tours Ltd. | — | 512927 | — | Dissolved | |
| Eastern Abrasive Products Ltd. | — | 601310 | — | Active | |
| Eastern Air & Equipment Repair | — | 760579 | — | Active | |
| Eastern Alliance Enterprises Inc. | — | 688857 | — | Dissolved | |
| Eastern Applicators Ltd. | — | 512263 | — | Dissolved | |
| Eastern Brick (2013) | — | 670956 | — | Dissolved | |
| Eastern Brick (2025) | — | 770834 | — | Active | |
| Eastern Brick Distributor (2013) | — | 670821 | — | Dissolved | |
| Eastern Canada Agricultural Investment Inc | — | 630376 | — | Dissolved | |
| Eastern Canada Avian Association, Inc. | — | 624282 | — | Active | |
| Eastern Canada Chinese Business Association | — | 630529 | — | Dissolved | |
| Eastern Canada Division of the National Model Railroad Association | — | 776078 | — | Active | |
| Eastern Canada Excavation Service Ltd. | — | 513253 | — | Dissolved | |
| Eastern Canada Immigration & Job Consultants Inc. | — | 605281 | — | Dissolved | |
| Eastern Canada Industrial GP Inc. | — | 701852 | — | Active | |
| Eastern Canada Industrial Limited Partnership | — | 701870 | — | Active | |
| Eastern Canadian Maple Products Inc./Produits d'Erable de l'Est canadien Inc. | — | 516300 | — | Dissolved | |
| Eastern Canteen Services | — | 699393 | — | Pending | |
| Eastern Charlotte Night Market | — | 771992 | — | Active | |
| Eastern Charlotte Regional Recreational Association, Inc. | — | 708474 | — | Dissolved | |
| Eastern Chinese Superstore | — | 600602 | — | Dissolved | |
| Eastern Clinical Research Consultants | — | 616615 | — | Dissolved | |
| Eastern College | — | 639942 | — | Dissolved | |
| Eastern College of Animal Health Science Inc. | — | 616768 | — | Dissolved | |
| Eastern Compactor Services Ltd. | — | 659231 | — | Merged | |
| Eastern Compactor Services Ltd. | — | 679945 | — | Active | |
| Eastern Construction Safety Training Consultants Inc. | — | 622410 | — | Active | |
| Eastern Container Services | — | 660215 | — | Active | |
| Eastern Container Storage Services | — | 769048 | — | Active | |
| Eastern Country Store | — | 628653 | — | Dissolved | |
| Eastern Credit Management Services | — | 646436 | — | Active | |
| Eastern Development Limited | — | 674081 | — | Active | |
| Eastern Diesel Fuel Injection and Turbo Systems Inc. | — | 670122 | — | Active | |
| Eastern Direct Home Health Services | — | 635296 | — | Dissolved | |
| Eastern Driver Services | — | 613076 | — | Dissolved | |
| Eastern E.M.R. Services Ltd. | — | 660539 | — | Dissolved | |
| Eastern Eagle Forest Products Inc. | — | 515236 | — | Dissolved | |
| Eastern Edge Drafting & Design | — | 699161 | — | Pending | |
| Eastern Edge Financing Inc. | — | 672420 | — | Dissolved | |
| Eastern Efficiency Heat Pumps & Residential Weatherization | — | 683471 | — | Dissolved | |
| Eastern Elite Camp | — | 638105 | — | Dissolved | |
| Eastern Empire Excavation & Transport | — | 755039 | — | Dissolved | |
| Eastern Empire Transport Ltd. | — | 772327 | — | Active | |
| Eastern Esox Inc. | — | 643988 | — | Dissolved | |
| Eastern Family Services | — | 716753 | — | Dissolved | |
| Eastern Fire & Safety Equipment | — | 600304 | — | Dissolved | |
| Eastern Fire Protection Ltd. | — | 603110 | — | Dissolved | |
| Eastern Firewood Ltd. | — | 725982 | — | Dissolved | |
| Eastern Forest Pest Management Ltd. | — | 662516 | — | Dissolved | |
| Eastern Framing Contractors | — | 637334 | — | Dissolved | |
| Eastern Framing Contractors Inc. | — | 649572 | — | Active | |
| Eastern Freight Services Inc. | — | 656599 | — | Dissolved | |
| Eastern Gate Transport Ltd. | — | 514391 | — | Dissolved | |
| Eastern Geotech Ltd. | — | 685067 | — | Dissolved | |
| Eastern Greenway Oils | — | 618317 | — | Dissolved | |
| Eastern Greenway Oils | — | 620285 | — | Dissolved | |
| Eastern Groundskeepers | — | 668712 | — | Active | |
| Eastern Hall Contracting | — | 703907 | — | Dissolved | |
| Eastern Hall Contracting Inc. | — | 765356 | — | Active | |
| Eastern Hardwood Flooring Inc. | — | 758294 | — | Active | |
| Eastern Hardwood Flooring Ltd. | — | 34484 | — | Dissolved | |
| Eastern Hilltop Trucking Inc. | — | 778612 | — | Active | |
| Eastern Horizon Services Inc. | — | 742691 | — | Active | |
| Eastern Hospitality Inc. | — | 697043 | — | Active | |
| Eastern ICF Ltd. | — | 732354 | — | Active | |
| Eastern Impact Sports | — | 656047 | — | Dissolved | |
| Eastern Import Export Co. Ltd. | — | 652668 | — | Dissolved | |
| Eastern Insurance Inc. | — | 680685 | — | Merged | |
| Eastern Insurance Inc. | — | 751889 | — | Active | |
| Eastern Jewellery Ltd. | — | 699500 | — | Merged | |
| Eastern Lawn and Landscape | — | 675074 | — | Dissolved | |
| Eastern Legal Services | — | 623406 | — | Dissolved | |
| Eastern Legal Services LLP | — | 769978 | — | Active | |
| Eastern Maintenance NB Ltd. | — | 665075 | — | Active | |
| Eastern Marine Management Inc. | — | 634765 | — | Active | |
| Eastern Matting & Access | — | 761579 | — | Active | |
| Eastern Mechanical Supplies Inc. | — | 754790 | — | Merged | |
| Eastern Mechanical Supplies Inc. | — | 770869 | — | Active | |
| Eastern Medical Training & Supplies | — | 696580 | — | Dissolved | |
| Eastern Millwrights Inc. | — | 647086 | — | Dissolved | |
| Eastern Mobile Mechanic | — | 740164 | — | Dissolved | |
| Eastern Mobile Signs | — | 630585 | — | Dissolved | |
| Eastern Newstands Ltd. | — | 509852 | — | Merged | |
| Eastern Notable Services Inc. | — | 765320 | — | Active | |
| Eastern Offroad & Performance Inc. | — | 663372 | — | Merged | |
| Eastern Offroad & Performance Inc. | — | 721249 | — | Active | |
| Eastern Oil & Service Stations Limited | — | 641939 | — | Merged | |
| Eastern Paint Ball Supplies | — | 648427 | — | Dissolved | |
| Eastern Paws Grooming Salon | — | 769937 | — | Active | |
| Eastern Precision Electrical NB Ltd. | — | 717948 | — | Active | |
| Eastern Pro Electric | — | 758948 | — | Active | |
| Eastern Pro Electric Ltd. | — | 659809 | — | Active | |
| Eastern Reinforcing | — | 761965 | — | Active | |
| Eastern Road Limited | — | 626692 | — | Dissolved | |
| Eastern Roadway Consulting & Training Inc. | — | 657333 | — | Dissolved | |
| Eastern Roof Care | — | 741692 | — | Active | |
| Eastern Roofing | — | 602355 | — | Active | |
| Eastern Safety Services | — | 718510 | — | Dissolved | |
| Eastern Safety Services NB LTD. | — | 710824 | — | Dissolved | |
| Eastern Scale & Technology inc. | — | 653868 | — | Dissolved | |
| Eastern Sea Products Ltd. | — | 628789 | — | Active | |
| Eastern Security & Door Control Inc. | — | 627907 | — | Dissolved | |
| Eastern Security Services Inc. | — | 700944 | — | Dissolved | |
| Eastern Shore Insulation Ltd. | — | 508811 | — | Dissolved | |
| Eastern Shore Safety Services Inc. | — | 656983 | — | Dissolved | |
| Eastern Shores Apparel & Accessories | — | 699813 | — | Active | |
| Eastern Solar Solutions Inc. | — | 683207 | — | Active | |
| Eastern Spirit | — | 663350 | — | Dissolved | |
| Eastern Spirit | — | 732310 | — | Active | |
| Eastern Split Properties | — | 769519 | — | Active | |
| Eastern Star Transport | — | 348375 | — | Dissolved | |
| Eastern Summit Carpentry | — | 765701 | — | Active | |
| Eastern Tactical Metrics Inc. | — | 660101 | — | Merged | |
| Eastern Timber Contracting | — | 344561 | — | Dissolved | |
| Eastern Trades College | — | 639941 | — | Dissolved | |
| Eastern Tranquility Massage | — | 726091 | — | Pending | |
| Eastern Trenchless Ltd. | — | 683822 | — | Merged | |
| Eastern Trenchless Ltd. | — | 777854 | — | Active | |
| Eastern Ultrasonic Industrial Cleaning Ltd. | — | 616676 | — | Merged | |
| Eastern Ventures | — | 703368 | — | Active | |
| Eastern Warranty Services | — | 604828 | — | Dissolved | |
| Eastern Wind Power Inc. | — | 602106 | — | Dissolved | |
| Eastern Wireless.ca Inc. | — | 750307 | — | Withdrawn | |
| Eastern Wireless.ca Inc. | — | 740572 | — | Merged | |
| Eastern Wireless.ca Inc. | — | 515256 | — | Merged | |
| Eastern Xtreme Post | — | 756061 | — | Active | |
| Eastern iStrategy Solutions Inc. | — | 660104 | — | Active | |
| Eastern off grid supply | — | 750937 | — | Active | |
| Eastgate Academy Inc. | — | 719145 | — | Active | |
| Eastgate Holdings Inc. | — | 719196 | — | Active | |
| Eastgate House of Prayer Mission Base Inc. | — | 605762 | — | Active | |
| Eastgate Learning Academy Inc. | — | 779432 | — | Active | |
| Eastgate Realty Inc. | — | 751597 | — | Active | |
| Easthope Academy | — | 666800 | — | Dissolved | |
| Eastland Business Networks | — | 615934 | — | Dissolved | |
| Eastline Logistics Ltd. | — | 780049 | — | Active | |
| Eastman's Renovations Ltd. | — | 662499 | — | Dissolved | |
| Eastmount Holdings Ltd. | — | 36155 | — | Active | |
| Easton Drilling Fund 2005 Limited Partnership | — | 620043 | — | Dissolved | |
| Easton Education | — | 701990 | — | Dissolved | |
| Eastpoint Communication Strategies | — | 769110 | — | Active | |
| Eastport Terminals (Canada) Inc. | — | 773022 | — | Active | |
| Eastside Auto & RV Ltd. | — | 734370 | — | Merged | |
| Eastside Belting | — | 348857 | — | Dissolved | |
| Eastside Deli | — | 642899 | — | Active | |
| Eastside Landscaping & Maintenance | — | 350075 | — | Dissolved | |
| Eastside Special Care Home Inc. | — | 670732 | — | Active | |
| Eastside Special Care Home Inc. | — | 639749 | — | Merged | |
| Eastside Tattoo | — | 708607 | — | Active | |
| Eastside Trophy Shop | — | 712283 | — | Active | |
| Eastside Welding (2014) Ltd. | — | 677208 | — | Active | |
| Eastward Sales Ltd. | — | 706835 | — | Active | |
| Eastwave RF | — | 600864 | — | Dissolved | |
| Eastway Cars | — | 617208 | — | Dissolved | |
| Eastway Excavation | — | 771243 | — | Active | |
| Eastwind Backflow Solutions | — | 772126 | — | Active | |
| Eastwind Business Solutions Inc. | — | 706547 | — | Pending | |
| Eastwind Business Solutions Inc. | — | 501523 | — | Merged | |
| Eastwind Holdings Limited | — | 513394 | — | Withdrawn | |
| Eastwind Mobile Electronics | — | 351219 | — | Dissolved | |
| Eastwind Wool'n Works | — | 695273 | — | Dissolved | |
| Eastwood & Associates Inc. | — | 511951 | — | Merged | |
| Eastwood Furniture | — | 601450 | — | Dissolved | |
| Eastwood International Services | — | 698287 | — | Active | |
| Eastwood Naturals | — | 344711 | — | Dissolved | |
| Eastwood Play and Learn Daycare | — | 636860 | — | Dissolved | |