| Energytite Insulators | — | 675348 | — | Dissolved | |
| Energywise Consulting | — | 634097 | — | Dissolved | |
| Enermodal Engineering | — | 702437 | — | Dissolved | |
| Enermodal Engineering | — | 663910 | — | Dissolved | |
| Enersav Atlantic | — | 640509 | — | Active | |
| Enersol Construction | — | 738823 | — | Active | |
| Enertec Transportation Ltd. | — | 696120 | — | Dissolved | |
| Enervest 2011 Flow-Through LP | — | 656221 | — | Dissolved | |
| Enervest FTS Limited Partnership 2007 | — | 629761 | — | Dissolved | |
| Enervest FTS Limited Partnership 2007 II | — | 634575 | — | Dissolved | |
| Enfant de méduse productions Inc. | — | 759491 | — | Active | |
| Enfinite eCacheNB Corporation | — | 743849 | — | Dissolved | |
| Engage Atlantic Communications | — | 654654 | — | Dissolved | |
| Engaging Entertainment | — | 643874 | — | Dissolved | |
| Engaging Matters Diversity Consultants Inc. | — | 724056 | — | Active | |
| EngagingCreative International Inc. | — | 668133 | — | Dissolved | |
| Engel & Volkers New Brunswick | — | 765678 | — | Active | |
| Engel Canada Inc. | — | 659176 | — | Active | |
| Engi Homes Inc. | — | 650293 | — | Active | |
| Engine 6 Inc. | — | 686216 | — | Dissolved | |
| Engine 6 – Management Consulting | — | 685459 | — | Dissolved | |
| Engine Armour Technologies CA Inc. | — | 703009 | — | Active | |
| Engine Control Systems Limited | — | 622513 | — | Dissolved | |
| Engine Light Medic | — | 774650 | — | Active | |
| Engine101 Inc. | — | 605634 | — | Dissolved | |
| Engineered Polymer Solutions | — | 701930 | — | Active | |
| Engineered Risk Management Canada Holdings, Inc. | — | 634805 | — | Dissolved | |
| Engineered Risk Management, Inc. | — | 634806 | — | Dissolved | |
| Engineering by Houghton Inc. | — | 711219 | — | Active | |
| England Electric | — | 623737 | — | Dissolved | |
| Englehart Cleaning Enterprise | — | 615574 | — | Dissolved | |
| English Clobber Ltd. | — | 625373 | — | Dissolved | |
| English Experiences Language Services | — | 703659 | — | Active | |
| English Governance, Risk and Compliance Consulting | — | 774886 | — | Active | |
| English Homes & Renovations Ltd. | — | 506954 | — | Dissolved | |
| English Oak Holdings Inc. | — | 726229 | — | Active | |
| Englobe Corp. | — | 733217 | — | Merged | |
| Englobe Corp. | — | 758132 | — | Merged | |
| Englobe Corp. | — | 752593 | — | Merged | |
| Englobe Corp. | — | 748975 | — | Merged | |
| Englobe Corp. | — | 774366 | — | Active | |
| Engraved Plus | — | 741211 | — | Active | |
| Engravers Plus | — | 619648 | — | Dissolved | |
| Engravetec Laser Solution | — | 759103 | — | Active | |
| Engraving Solutions | — | 636787 | — | Dissolved | |
| Engraving Solutions Inc. | — | 640433 | — | Dissolved | |
| Enhanced Engineering Services | — | 666739 | — | Active | |
| Enhanced Learning Network | — | 747386 | — | Active | |
| Enhanced Living | — | 773779 | — | Active | |
| Enhanced Living Centres | — | 715815 | — | Dissolved | |
| Enigma Clinic & Spa | — | 706138 | — | Dissolved | |
| Enigma Comics & Games | — | 651299 | — | Dissolved | |
| Enigma Farms Inc. | — | 705460 | — | Active | |
| Enigma Movie and Scripts Corporation | — | 655632 | — | Dissolved | |
| Enigma Solutions | — | 616664 | — | Dissolved | |
| Enjoy Consulting of Canada, Inc. | — | 514074 | — | Dissolved | |
| Enjoy the Moment Design | — | 694266 | — | Dissolved | |
| Enlighten with Erika | — | 718234 | — | Dissolved | |
| Enlite Home Kinect | — | 690722 | — | Dissolved | |
| Enman Physiotherapy & Rehabilitation Centre | — | 630772 | — | Dissolved | |
| Enniskillen Lumber | — | 727855 | — | Active | |
| Enoch's Farm | — | 743542 | — | Active | |
| Enormous Attitude (EA) Wholesale Inc. | — | 619056 | — | Dissolved | |
| Enough Day Spa Inc. | — | 724496 | — | Active | |
| Enrich Kids Group Inc. | — | 711593 | — | Dissolved | |
| Enrico A. Scichilone, Professional Corporation | — | 671707 | — | Active | |
| Enrico's Italian Eatery | — | 710552 | — | Dissolved | |
| Enron Metals & Commodity (Canada) Inc. Enron métaux & commodité (Canada) inc. | — | 511685 | — | Dissolved | |
| Enseignes Benard Signs | — | 613885 | — | Dissolved | |
| Enseignes Brunswick Signs | — | 681440 | — | Dissolved | |
| Enseignes CHALEUR Signs | — | 609073 | — | Dissolved | |
| Enseignes Geneau Signs Inc. | — | 659199 | — | Active | |
| Enseignes Maximum Signs | — | 647760 | — | Dissolved | |
| Enseignes Maximum Signs Ltd. | — | 732214 | — | Active | |
| Enseignes Vision Signs | — | 658935 | — | Active | |
| Enseignes X-Trême Inc. | — | 721148 | — | Dissolved | |
| Ensemble Holdings Inc. | — | 661075 | — | Active | |
| Ensemble Services Greater-Grand Moncton Inc. | — | 23426 | — | Active | |
| Ensemble Vocal Douce Harmonie | — | 685177 | — | Active | |
| Ensolaron Electrontech Inc. | — | 614385 | — | Dissolved | |
| Ensoleillement Inc. | — | 686367 | — | Active | |
| Ensuite | — | 685925 | — | Active | |
| Ensurall | — | 765983 | — | Active | |
| Entcorp Canada, Inc. | — | 605302 | — | Dissolved | |
| Entendre Plus Hearing | — | 769498 | — | Active | |
| Entendre Plus Hearing Edmundston | — | 769064 | — | Active | |
| Entendre Plus Hearing Edmundston | — | 680479 | — | Dissolved | |
| Enter Design | — | 728489 | — | Dissolved | |
| Enterasys Networks of Canada Inc. | — | 672822 | — | Merged | |
| Enterasys Networks of Canada Limited Réseaux Enterasys du Canada Limitée | — | 75164 | — | Merged | |
| Enterasys Networks of Canada Limited Réseaux Enterasys du Canada Limitée | — | 603995 | — | Dissolved | |
| Enterprise 38 Inc. | — | 758610 | — | Active | |
| Enterprise Arts Moncton | — | 645785 | — | Dissolved | |
| Enterprise Carleton Region/Entreprise Région Carleton | — | 603054 | — | Dissolved | |
| Enterprise Central NB/Entreprise Centre NB | — | 603254 | — | Dissolved | |
| Enterprise Colleg Inc. | — | 637226 | — | Active | |
| Enterprise Fleet Management | — | 657353 | — | Active | |
| Enterprise Fleet Management Canada, Inc. | — | 657350 | — | Active | |
| Enterprise Fredericton/Entreprise Fredericton | — | 603255 | — | Dissolved | |
| Enterprise Holdings | — | 651389 | — | Inactive | |
| Enterprise Miramichi/Entreprise Miramichi | — | 602901 | — | Dissolved | |
| Enterprise Rent-A-Car Canada Company/La Compagnie De Location D'Autos Enterprise Canada | — | 649026 | — | Inactive | |
| Enterprise Rent-A-Car Canada Limited Enterprise Location D'Autos Canada Limitee | — | 76497 | — | Merged | |
| Enterprise Restigouche NB/Entreprise Restigouche NB | — | 602296 | — | Dissolved | |
| Enterprise Road Cabin Rental | — | 775869 | — | Active | |
| Enterprise Service Solutions ULC | — | 651248 | — | Active | |
| Enterprise South-East/Entreprise Sud-Est | — | 601281 | — | Dissolved | |
| Enterprise Systems Triage | — | 776541 | — | Active | |
| Enterprise Traduco Entreprise | — | 662794 | — | Dissolved | |
| Enterprise Transportation Company | — | 656590 | — | Pending | |
| Enterprise Vitality | — | 728649 | — | Active | |
| Enterprises Galore | — | 603525 | — | Dissolved | |
| Entertaining Elm City Inc. | — | 675317 | — | Dissolved | |
| Entertaining Knowledge Inc. | — | 507842 | — | Dissolved | |
| Entertainment Express | — | 600765 | — | Dissolved | |
| Entertainment One Films Canada Inc. | — | 687117 | — | Merged | |
| Entertainment Plus | — | 349404 | — | Active | |
| Entertainment Promotions of Canada Inc. | — | 670852 | — | Dissolved | |
| Entirely Organized | — | 672252 | — | Dissolved | |
| Entity 59 Smokehouse | — | 736195 | — | Active | |
| Entomological Research Services Inc. | — | 667747 | — | Dissolved | |
| Entourage Capital Inc. | — | 708700 | — | Active | |
| Entourage Properties Inc. | — | 755561 | — | Active | |
| Entraide Pauvreté-Poverty Mutual Aid Inc. | — | 676928 | — | Active | |
| Entrainement SpArt | — | 750204 | — | Active | |
| Entre Bonnes Griffes | — | 650745 | — | Dissolved | |
| Entre deux mains réflexologie | — | 735091 | — | Active | |
| Entre-Deux Danse Inc. | — | 616103 | — | Dissolved | |
| EntreChefs PME | — | 728428 | — | Active | |
| Entrematic | — | 685617 | — | Active | |
| Entreposage Arsenault Storage Inc. | — | 747308 | — | Active | |
| Entreposage Beaubassin-Est Self Storage | — | 726813 | — | Pending | |
| Entreposage Chaleur Storage | — | 751592 | — | Active | |
| Entreposage Dynamic Storage Inc. | — | 696759 | — | Dissolved | |
| Entreposage Grand Barachois Self-Storage Reg'd | — | 687325 | — | Active | |
| Entreposage Maritime Self-Storage | — | 613612 | — | Dissolved | |
| Entreposage V R Nord Est Storage | — | 699487 | — | Active | |
| Entreposage West Side Storage | — | 684910 | — | Dissolved | |
| Entreposage West Side Storage | — | 658933 | — | Dissolved | |
| Entrepot Marine | — | 675189 | — | Dissolved | |
| Entrepreneur Nominee Corp. | — | 727579 | — | Dissolved | |
| Entrepreneure.ca | — | 619477 | — | Dissolved | |
| Entrepreneurs 3000 Inc. | — | 25749 | — | Active | |
| Entreprise Armand Roussel Inc. | — | 507184 | — | Dissolved | |
| Entreprise Bobby Levesque Inc. | — | 703795 | — | Dissolved | |
| Entreprise C.D.G.M. Enterprise Inc. | — | 624503 | — | Dissolved | |
| Entreprise Camille H. Thériault Ltée / Camille H. Thériault Enterprise Ltd. | — | 514361 | — | Dissolved | |
| Entreprise Coup de Pouce Inc.-Helping Hand Enterprise Inc. | — | 664517 | — | Active | |
| Entreprise Croussette Foresterie & Excavation Inc. | — | 774991 | — | Active | |
| Entreprise D. Michaud Inc. | — | 656805 | — | Dissolved | |
| Entreprise DPR Bro Ltée | — | 698949 | — | Dissolved | |
| Entreprise Danny Jo Inc. | — | 728042 | — | Dissolved | |
| Entreprise Domaine du Grand Reed | — | 743033 | — | Active | |
| Entreprise EC Go20 Enterprise | — | 679742 | — | Dissolved | |
| Entreprise Education SOS | — | 651173 | — | Dissolved | |
| Entreprise Franco Tardif inc. | — | 714031 | — | Active | |
| Entreprise G & A Poirier Inc. | — | 665052 | — | Active | |
| Entreprise G. Bridier Enterprises | — | 649997 | — | Dissolved | |
| Entreprise G. Raymond et Fils inc. | — | 644656 | — | Dissolved | |
| Entreprise G.W.D. | — | 715183 | — | Dissolved | |
| Entreprise Gena Ltée | — | 643155 | — | Dissolved | |
| Entreprise Gertrude Robichaud Ltée | — | 512156 | — | Dissolved | |
| Entreprise Gérard D. Voisine | — | 345981 | — | Dissolved | |
| Entreprise H. Y. Poirier Inc. | — | 512099 | — | Dissolved | |
| Entreprise IVEPAC | — | 722355 | — | Pending | |
| Entreprise Image | — | 349115 | — | Dissolved | |
| Entreprise JBC Inc. | — | 516085 | — | Active | |
| Entreprise JMCKPF enr. | — | 602440 | — | Dissolved | |
| Entreprise Linda Landry Inc. | — | 606440 | — | Dissolved | |
| Entreprise MCN Inc. | — | 702310 | — | Dissolved | |
| Entreprise MHP Inc. | — | 754600 | — | Active | |
| Entreprise MJSM Granduc Inc. | — | 761788 | — | Active | |
| Entreprise Muckler Enterprise | — | 605138 | — | Dissolved | |
| Entreprise N Y | — | 350959 | — | Dissolved | |
| Entreprise Orientale Ltée | — | 758679 | — | Active | |
| Entreprise P.F. Enr. | — | 650507 | — | Dissolved | |
| Entreprise Plein Air V.I.L. | — | 344695 | — | Dissolved | |
| Entreprise Plein Air V.I.L. Ltée | — | 513765 | — | Dissolved | |
| Entreprise Péninsule/Enterprise Peninsula | — | 603535 | — | Dissolved | |
| Entreprise R A Caissie | — | 651510 | — | Dissolved | |
| Entreprise RPM Patenaude Inc. | — | 703268 | — | Dissolved | |
| Entreprise RRCR Ltée | — | 647675 | — | Dissolved | |
| Entreprise Ricorleo | — | 727825 | — | Dissolved | |
| Entreprise Réal Bernard Inc. | — | 732236 | — | Active | |
| Entreprise Région Grand-Sault/Enterprise Grand Falls Region | — | 601202 | — | Dissolved | |
| Entreprise SVL Inc. | — | 766087 | — | Active | |
| Entreprise SVL Inc. | — | 646336 | — | Merged | |
| Entreprise SYM Enterprise | — | 665000 | — | Dissolved | |
| Entreprise Sonier & Frères Inc. | — | 678202 | — | Active | |
| Entreprise T.A. Bérubé & Fils | — | 726617 | — | Pending | |
| Entreprise TSM Inc. | — | 710407 | — | Active | |
| Entreprise Ti-Pit Inc. | — | 750603 | — | Active | |
| Entreprise UMR Enterprise Inc. | — | 626062 | — | Dissolved | |
| Entreprise Visicom Inc. | — | 719371 | — | Active | |
| Entreprises (Marine) E. Drapeau Inc. | — | 507071 | — | Dissolved | |
| Entreprises A.D.O. | — | 623747 | — | Dissolved | |
| Entreprises ADFN Nadeau Inc. | — | 657969 | — | Dissolved | |
| Entreprises Andy Parisé Inc. | — | 767228 | — | Active | |
| Entreprises Beauceron Enterprises | — | 645858 | — | Dissolved | |
| Entreprises Belar Ltée | — | 647980 | — | Merged | |