| Haywood Creations | — | 651028 | — | Dissolved | |
| Haywood Enterprises Ltd. | — | 607347 | — | Dissolved | |
| Hazard Masters Junk Removal | — | 776594 | — | Active | |
| Hazelhurst Holdings Ltd. | — | 617037 | — | Merged | |
| Hazelton Lanes Investments Inc. | — | 623946 | — | Dissolved | |
| Hazem Assi C.P. Inc. | — | 629381 | — | Active | |
| Hazen F. Calabrese P.C. Inc. | — | 655174 | — | Active | |
| Hazen H Hunter Trucking Ltd. | — | 677360 | — | Dissolved | |
| Hazen J. Hunter Ltd. | — | 780270 | — | Active | |
| Hazen Park Taproom | — | 778151 | — | Active | |
| Hazmasters Inc. | — | 675850 | — | Merged | |
| Hazmasters Inc. | — | 673966 | — | Merged | |
| Hazmasters Inc. | — | 661862 | — | Merged | |
| Hazmasters Inc. | — | 654774 | — | Merged | |
| Hazy Daisy Doodles & Poodles Kennel | — | 669557 | — | Active | |
| He-Sheets | — | 660386 | — | Dissolved | |
| Heabury Holdings Ltd. | — | 609621 | — | Dissolved | |
| Head 1st | — | 616505 | — | Dissolved | |
| Head 2 Toe Consignments | — | 627243 | — | Dissolved | |
| Head Canada Inc. | — | 623529 | — | Active | |
| Head Case Apparel | — | 723267 | — | Pending | |
| Head Of The Tide Outfitters | — | 719435 | — | Active | |
| Head Pond Developments Ltd. | — | 775213 | — | Active | |
| Head To Hand Production | — | 667866 | — | Dissolved | |
| Head To Toe Esthetics | — | 688081 | — | Dissolved | |
| Head To Toe Holistics | — | 730386 | — | Active | |
| Head and Heart Counselling Therapy | — | 751232 | — | Active | |
| Head to Tail Dog Grooming | — | 647378 | — | Dissolved | |
| Head to Toe Hair and Esthetics Salon | — | 672729 | — | Dissolved | |
| Head to Toe Salon | — | 615603 | — | Dissolved | |
| Head-On Collision Inc. | — | 604412 | — | Dissolved | |
| Headed Your Way | — | 610260 | — | Dissolved | |
| Headland Homes Limited | — | 652321 | — | Active | |
| Headmasters Hair | — | 736970 | — | Active | |
| Headpond Consulting Ltd. | — | 637039 | — | Dissolved | |
| Headpond Dance Studio | — | 686894 | — | Active | |
| Headpond Studio Inc. | — | 671510 | — | Dissolved | |
| Headroom Audio Services | — | 706484 | — | Active | |
| Headstream International Trading Company Ltd. | — | 617166 | — | Dissolved | |
| Headstrong Styling | — | 613642 | — | Dissolved | |
| Headwaters Bar & Grill Inc. | — | 691618 | — | Dissolved | |
| Headwaters Trading Corporation | — | 739128 | — | Dissolved | |
| Headway Human Resource Consulting | — | 601217 | — | Dissolved | |
| Headway Rehabilitation Inc. | — | 649464 | — | Dissolved | |
| Headz Up Children's Accessories | — | 635830 | — | Dissolved | |
| Heal Atlantic Soul Sourced Wellness Studio | — | 733439 | — | Active | |
| Heal Right Mobile Massage Therapy | — | 671288 | — | Dissolved | |
| Healers Haven | — | 760389 | — | Active | |
| Healey & Son Construction Ltd. | — | 678094 | — | Dissolved | |
| Healey Consulting Ltd. | — | 659482 | — | Active | |
| Healey Mediation Services Inc. | — | 779676 | — | Active | |
| Healing Crow Counseling and Wellness | — | 742112 | — | Active | |
| Healing From the Heart Counselling Services | — | 678730 | — | Dissolved | |
| Healing Harmony Music Therapy | — | 662730 | — | Dissolved | |
| Healing Haus Therapies | — | 660521 | — | Dissolved | |
| Healing Home Chiropractic | — | 733384 | — | Dissolved | |
| Healing Hooves Stables | — | 678119 | — | Dissolved | |
| Healing Hooves Stables Ltd. | — | 678929 | — | Dissolved | |
| Healing Matters - Holistic Health and Wellness | — | 698685 | — | Dissolved | |
| Healing Path Recovery Services | — | 709121 | — | Dissolved | |
| Healing Roots Acupuncture & Wellness | — | 740283 | — | Active | |
| Healing Roots Reiki | — | 657993 | — | Dissolved | |
| Healing Soul Books | — | 765098 | — | Active | |
| Healing Soul Play Therapy | — | 751862 | — | Dissolved | |
| Healing Steps - Reflexology, Aromatherapy & Nutrition Centre | — | 623756 | — | Dissolved | |
| Healing Streams Massage Therapy & Counselling Services | — | 686147 | — | Active | |
| Healing Threads by Poh | — | 705381 | — | Dissolved | |
| Healing Vitality Ltd. | — | 621309 | — | Active | |
| Healing Waters Hydrotherapy | — | 724314 | — | Active | |
| Healing With Love | — | 698312 | — | Active | |
| Healing Within By Tarah MacAloney | — | 723022 | — | Pending | |
| Healing by Choice | — | 350064 | — | Dissolved | |
| Healing by Choice | — | 678306 | — | Dissolved | |
| Healing by Choice | — | 635909 | — | Dissolved | |
| Healing for Health | — | 723047 | — | Pending | |
| Healing with Jo | — | 773550 | — | Active | |
| Healstong Health Ltd. | — | 718343 | — | Active | |
| HealtPt Advanced Medical | — | 348083 | — | Dissolved | |
| Health & Fitness Toolbox | — | 350441 | — | Dissolved | |
| Health & Happiness Personal Care Inc. | — | 763711 | — | Active | |
| Health & Life Science New Brunswick Inc. | — | 667974 | — | Pending | |
| Health Affects | — | 655531 | — | Dissolved | |
| Health Affects | — | 640927 | — | Dissolved | |
| Health Body and Soul Inc. | — | 620766 | — | Dissolved | |
| Health Care Convenience Centre N.B. Inc. | — | 637882 | — | Dissolved | |
| Health Care Providers Group Insurance Plan (HCP) | — | 698254 | — | Dissolved | |
| Health First Network | — | 665022 | — | Active | |
| Health Matters and West Highland Pilates | — | 730240 | — | Active | |
| Health Nutrition Santé, Renée Frenette | — | 350960 | — | Dissolved | |
| Health Quest Nutritional Counselling & Teaching Kitchen | — | 672622 | — | Dissolved | |
| Health Sciences Institute (Canada) Inc. | — | 604238 | — | Dissolved | |
| Health Source Plus | — | 751289 | — | Active | |
| Health Source Plus Inc./Source Sante Plus Inc. | — | 642125 | — | Merged | |
| Health Standards Organization Organisation de normes en santé | — | 697838 | — | Active | |
| Health Time Yoga | — | 773246 | — | Active | |
| Health Visions Inc. | — | 613051 | — | Dissolved | |
| Health and Wellness Allergy Clinic | — | 629386 | — | Dissolved | |
| Health and Wellness Sussex | — | 684514 | — | Dissolved | |
| Health and Wellness Sussex Inc. | — | 694557 | — | Active | |
| Health at Home Home Care Navigation Services | — | 686149 | — | Dissolved | |
| Health is Wealth Healing and Learning Centre | — | 650900 | — | Active | |
| Health4Life Supplements | — | 627052 | — | Dissolved | |
| HealthConnect Inc. | — | 741852 | — | Active | |
| HealthConnect Inc. | — | 741851 | — | Merged | |
| HealthConnect Inc. | — | 76887 | — | Dissolved | |
| HealthFit for Women | — | 608663 | — | Dissolved | |
| HealthFit for Women Inc. | — | 611774 | — | Dissolved | |
| HealthPRO Canada | — | 747437 | — | Active | |
| HealthPRO Procurement Services Inc. | — | 647933 | — | Active | |
| HealthPro (2006) Inc. | — | 694553 | — | Merged | |
| HealthRecruit Atlantic | — | 720698 | — | Pending | |
| HealthSource Plus / SourceSante Plus | — | 692433 | — | Dissolved | |
| Healthcare Excellence Canada Excellence en santé Canada | — | 752254 | — | Active | |
| Healthcare Insurance Reciprocal of Canada | — | 624563 | — | Active | |
| Healthgroup Financial | — | 329571 | — | Dissolved | |
| Healthier For Life | — | 619468 | — | Dissolved | |
| Healthier For Life Inc. | — | 513909 | — | Dissolved | |
| Healthier for Life (2005) Inc. | — | 622049 | — | Active | |
| Healthnet Canada Secure Communications Inc. | — | 621425 | — | Dissolved | |
| Healthstyle Chiropractic | — | 676664 | — | Dissolved | |
| Healthtech Consultants | — | 709457 | — | Active | |
| Healthtek Enterprises | — | 345293 | — | Dissolved | |
| Healthway Canada Inc. | — | 671867 | — | Dissolved | |
| Healthway Wholesome Solutions inc. | — | 657671 | — | Dissolved | |
| Healthworld Canada Limited | — | 514406 | — | Withdrawn | |
| Healthy Attitude | — | 621135 | — | Dissolved | |
| Healthy Balance D H Inc | — | 648333 | — | Active | |
| Healthy Beginnings Well Baby Clinic Inc. | — | 698978 | — | Dissolved | |
| Healthy Bird | — | 608882 | — | Dissolved | |
| Healthy Cleaning inc. | — | 638072 | — | Dissolved | |
| Healthy Essentials Cleaning Products | — | 715816 | — | Active | |
| Healthy Ever After | — | 630996 | — | Dissolved | |
| Healthy Feet Foot Care Services | — | 673499 | — | Dissolved | |
| Healthy Frog Ecommerce | — | 744197 | — | Active | |
| Healthy Haven/Cachette Santé Inc. | — | 686905 | — | Dissolved | |
| Healthy Heather, Nutrition Services | — | 719986 | — | Pending | |
| Healthy Home Cleaning | — | 669462 | — | Dissolved | |
| Healthy Home Solar Heating and Cooling Solutions Inc. | — | 698645 | — | Dissolved | |
| Healthy Hounds Inc. | — | 704821 | — | Dissolved | |
| Healthy Pulse Food Company Corp. | — | 703608 | — | Dissolved | |
| Healthy Sensations Massage Therapy | — | 629044 | — | Dissolved | |
| Healthy Smiles Mobile Dental Hygiene Services | — | 669282 | — | Dissolved | |
| Healthy Soles Evolution Reflexology | — | 693692 | — | Dissolved | |
| Healthy Spaces | — | 624809 | — | Dissolved | |
| Healthy Steps Foot Care | — | 760113 | — | Active | |
| Healthy Steps Foot Care | — | 695398 | — | Dissolved | |
| Healthy Vibrations N.B. | — | 640072 | — | Dissolved | |
| Healthy With Joanna Coaching | — | 690658 | — | Active | |
| Healthy vs Grease | — | 666416 | — | Dissolved | |
| Healthy vs Grease Ltd. | — | 668247 | — | Dissolved | |
| Healy World Canada Ltd. Healy Monde Canada Ltée | — | 729416 | — | Active | |
| Heap | — | 761600 | — | Active | |
| Hear.com - Simply Good Hearing Inc. | — | 728474 | — | Dissolved | |
| HearCANADA | — | 734518 | — | Active | |
| HearingLife | — | 742835 | — | Active | |
| HearingLife Canada | — | 742836 | — | Active | |
| Hearne Street Special Care Home Inc. | — | 766907 | — | Active | |
| Hearst Autos of Canada, Inc. | — | 683437 | — | Active | |
| Hearst Lodge | — | 638181 | — | Dissolved | |
| Heart & Design Crafts & Consignment | — | 346370 | — | Dissolved | |
| Heart & Haven Counselling | — | 765804 | — | Active | |
| Heart & Soul Dance Academy | — | 700766 | — | Dissolved | |
| Heart & Soul Dance Academy | — | 715284 | — | Dissolved | |
| Heart & Soul Ministries Ltd. | — | 754474 | — | Active | |
| Heart Beat LP | — | 744293 | — | Active | |
| Heart Dance Yoga and Coaching | — | 719681 | — | Pending | |
| Heart Home Inspections | — | 705307 | — | Dissolved | |
| Heart Island Minerals Inc. | — | 646183 | — | Dissolved | |
| Heart Plumbing & Heating Ltd. | — | 652815 | — | Dissolved | |
| Heart Street Adventures | — | 725945 | — | Pending | |
| Heart Warming Accents | — | 346355 | — | Dissolved | |
| Heart and Sold Real Estate Photography | — | 730725 | — | Active | |
| Heart and Soul Counselling Therapy | — | 760847 | — | Active | |
| Heart by MarieJo | — | 750589 | — | Active | |
| Heart for Healing Holistic Health | — | 715212 | — | Dissolved | |
| Heart of Nature Soap | — | 762781 | — | Active | |
| Heart of Quilts / Coeur en Pointes | — | 649722 | — | Dissolved | |
| Heart of Stone | — | 608783 | — | Dissolved | |
| Heart of Stone | — | 679324 | — | Dissolved | |
| Heart of Stone | — | 714823 | — | Active | |
| Heart2Heart Therapy | — | 755488 | — | Active | |
| Heartbreak Boutique | — | 700770 | — | Dissolved | |
| Heartbreak Boutique Inc. | — | 720505 | — | Active | |
| Hearten Philanthropic Management Ltd. | — | 732521 | — | Dissolved | |
| Heartfelt Digital Memories | — | 751464 | — | Active | |
| Heartfelt Memories | — | 603634 | — | Dissolved | |
| Hearth & Hive Farms | — | 715845 | — | Dissolved | |
| Hearth & Hive Farms | — | 777051 | — | Active | |
| Hearth Store at Lawsons | — | 631730 | — | Dissolved | |
| Hearth Studios Inc. | — | 779429 | — | Active | |
| Hearth&heels spa | — | 768475 | — | Dissolved | |
| Hearth&heels spa Ltd. | — | 769032 | — | Active | |
| Heartland Developments Inc. | — | 737143 | — | Active | |
| Hearts Ease Homes Ltd. | — | 693482 | — | Dissolved | |
| Hearts and Minds Creative | — | 719832 | — | Pending | |
| Hearts in Mind Counselling | — | 770654 | — | Active | |
| Hearts2Home Realty Inc. | — | 721466 | — | Dissolved | |
| Heartsease Hobby Farm | — | 755591 | — | Active | |
| Heartsongs Musical Productions | — | 610977 | — | Dissolved | |
| Heartwood Acres | — | 725021 | — | Active | |