| FinchNine Creative Lab | — | 732126 | — | Active | |
| Finck's Home Solutions | — | 759447 | — | Active | |
| Finco Holding LP | — | 607609 | — | Dissolved | |
| Finco Partnership LP | — | 607611 | — | Dissolved | |
| Find Great Apps FYJL | — | 767467 | — | Active | |
| Find It Advertising | — | 619207 | — | Dissolved | |
| Find My Way | — | 629097 | — | Dissolved | |
| Find That Spark Inc. | — | 631445 | — | Dissolved | |
| Find Your Yoga Wellness Centre | — | 668821 | — | Dissolved | |
| Finders Keepers Matchmaking Agency | — | 687568 | — | Dissolved | |
| Finders Keepers Thrift by Kate | — | 736486 | — | Active | |
| Finding Serenity | — | 718547 | — | Dissolved | |
| Finding Serenity Wellness & Spiritual Services | — | 780344 | — | Active | |
| Finding The Way Reintegration Project | — | 613615 | — | Dissolved | |
| Findlay Management Inc. | — | 704347 | — | Active | |
| Findmyway Community Network | — | 643490 | — | Dissolved | |
| Findmyway.ca Community Network | — | 659401 | — | Dissolved | |
| Fine & Dandy Dog Grooming | — | 733632 | — | Active | |
| Fine & Proper Foods Inc. | — | 677956 | — | Dissolved | |
| Fine Art Collection Holdings Limited | — | 661830 | — | Dissolved | |
| Fine Cuisine Votre Chef Maison | — | 681093 | — | Dissolved | |
| Fine Finish Fredericton | — | 669423 | — | Dissolved | |
| Fine Homes Fredericton | — | 730427 | — | Dissolved | |
| Fine Line Accounting Services | — | 777714 | — | Active | |
| Fine Line Drywall | — | 350159 | — | Dissolved | |
| Fine Line Framing Inc. | — | 760336 | — | Active | |
| Fine Photography (by Dwight) | — | 769128 | — | Active | |
| Fine Whines and Lickers Doggie Day Care and Kennels | — | 734873 | — | Active | |
| Fine line framing | — | 746489 | — | Dissolved | |
| Fine's Holdings Limited | — | 703494 | — | Dissolved | |
| Fine's Holdings Limited | — | 692862 | — | Merged | |
| FineFix Custom Carpentry | — | 764119 | — | Active | |
| FineLine Designs 2010 | — | 651481 | — | Dissolved | |
| Finegrade Excavating Inc. | — | 707875 | — | Active | |
| Fineline Finish Carpentry | — | 678033 | — | Dissolved | |
| Finely Finished Woodworking | — | 761390 | — | Active | |
| Finer Edge Lawn Care | — | 676235 | — | Dissolved | |
| Finesse Auto Detailing | — | 745707 | — | Active | |
| Finesse Massage Club | — | 346042 | — | Dissolved | |
| Finest Touch Home Painters | — | 660269 | — | Dissolved | |
| Finexus Corp. | — | 742513 | — | Active | |
| Finger Folk | — | 622605 | — | Dissolved | |
| Finger Gems by Ves | — | 657015 | — | Dissolved | |
| Fingerprint Canada, Inc. | — | 608456 | — | Dissolved | |
| Fingers, Faces & Feet | — | 350829 | — | Dissolved | |
| Fingers, Faces & Feet Inc. | — | 672706 | — | Active | |
| Finish Line Car Wash Ltd. | — | 727403 | — | Merged | |
| Finish Line Lounge | — | 344913 | — | Dissolved | |
| Finish Line Staffing, Inc. | — | 703176 | — | Dissolved | |
| FinishMaster Canada Inc. Les entreprises FinishMaster Canada Inc. | — | 714835 | — | Merged | |
| Finishing Cuts Carpentry | — | 709988 | — | Dissolved | |
| Finishing Touch Painting | — | 755002 | — | Active | |
| Finishing Touches Painting | — | 634367 | — | Dissolved | |
| Finishline Collision & Custom | — | 616532 | — | Dissolved | |
| Finition Expert | — | 627210 | — | Dissolved | |
| Finition Gallant | — | 689132 | — | Dissolved | |
| Finition Perron Et Plus | — | 743008 | — | Active | |
| Finlay Studios Inc. | — | 692946 | — | Dissolved | |
| Finley Fotography | — | 665962 | — | Dissolved | |
| Finley Holdings Inc. | — | 632662 | — | Dissolved | |
| Finley Media Solutions | — | 695561 | — | Dissolved | |
| Finlogic Technology | — | 737558 | — | Active | |
| Finmar Management Group | — | 618091 | — | Dissolved | |
| Finmex Technology Corp. | — | 728188 | — | Dissolved | |
| Finnamores Windows and Doors | — | 635192 | — | Dissolved | |
| Finnegan Holdings Inc. | — | 760961 | — | Active | |
| Finnigan Contracting Inc. | — | 677717 | — | Active | |
| Finnigan's Home Decor Paint Store | — | 706181 | — | Dissolved | |
| FinniganMcLellan Family Holdings Inc. | — | 775663 | — | Active | |
| FinniganMcLellan Family Holdings Ltd. | — | 770997 | — | Dissolved | |
| Fins & Feathers Outfitting Ltd. | — | 752957 | — | Active | |
| Fins & Feathers Resort | — | 712079 | — | Dissolved | |
| Fins S/S Sports Bar | — | 732138 | — | Active | |
| Fintrend Ltd | — | 628032 | — | Dissolved | |
| Fintur Canada Ltd. | — | 509526 | — | Dissolved | |
| Finx Broker Services Inc. | — | 770138 | — | Active | |
| Fiona Ann Boutique | — | 776545 | — | Active | |
| Fiona Stamp Inc. | — | 612590 | — | Dissolved | |
| Fiovision Éducation Inc. | — | 760045 | — | Active | |
| Firas Venture, LTD. | — | 658453 | — | Dissolved | |
| Firberry Farms Ltd. | — | 722443 | — | Active | |
| Fire & Ice Graphix | — | 648143 | — | Dissolved | |
| Fire & Ice Retail Inc. | — | 736374 | — | Active | |
| Fire Escape Wine Parlour | — | 754082 | — | Active | |
| Fire Investigation Services (FIS) Ltd. | — | 629696 | — | Dissolved | |
| Fire NB Realty Inc. | — | 767414 | — | Active | |
| Fire Pit Mixed Martial Arts | — | 777667 | — | Active | |
| Fire Rescue Atlantic Services | — | 651049 | — | Active | |
| Fire River Dog Grooming | — | 745140 | — | Active | |
| Fire Safety Plans Canada Inc. | — | 726928 | — | Active | |
| Fire Watch Ministries | — | 674470 | — | Dissolved | |
| Fire and Ice Bistro Inc. | — | 691847 | — | Dissolved | |
| Fire and Ice Insulation | — | 662591 | — | Dissolved | |
| Fire and Knights Association Inc. | — | 674392 | — | Dissolved | |
| Fire+ | — | 759856 | — | Active | |
| Fire-Alert Fredericton | — | 682614 | — | Dissolved | |
| FireCatKitty Media Productions | — | 747519 | — | Active | |
| FireFly Tattooing | — | 765009 | — | Active | |
| FireSpeed Transportation Inc. | — | 696306 | — | Active | |
| FireStart BPM Canada Inc. | — | 703451 | — | Dissolved | |
| FireWolf Expansions | — | 746660 | — | Active | |
| Fireball Gallery & Studio | — | 615858 | — | Active | |
| Firebrand Ministries | — | 345525 | — | Dissolved | |
| Firecracker Photography | — | 670044 | — | Dissolved | |
| Firecraft Products Inc. | — | 676308 | — | Dissolved | |
| Fired Up Forestry Ltd. | — | 729833 | — | Dissolved | |
| Fired Up Frybread | — | 756253 | — | Active | |
| Fired Up Furnace Wood | — | 693619 | — | Dissolved | |
| Firefighter Certification Board of New Brunswick (FCBNB) Inc. | — | 681775 | — | Active | |
| Firefly Design | — | 625239 | — | Dissolved | |
| Firefly Properties | — | 743435 | — | Active | |
| Firefly Transport | — | 711484 | — | Active | |
| Firefly Wellness Concepts Inc. | — | 686617 | — | Active | |
| Firefly Wellness Concepts, (Fredericton) Inc. | — | 697747 | — | Dissolved | |
| Firehouse NB Ltd. | — | 752659 | — | Active | |
| Firehouse Subs | — | 767992 | — | Active | |
| Firehouse Subs Public Safety Foundation of Canada | — | 772673 | — | Active | |
| Firehouse Variety and Pizzeria | — | 612085 | — | Dissolved | |
| Firenze Holdings Inc. | — | 697455 | — | Active | |
| Fireplace Warehouse | — | 349276 | — | Dissolved | |
| Fireside Connections | — | 682797 | — | Dissolved | |
| Fireside Guides | — | 755330 | — | Active | |
| Fireside Home Heating | — | 647151 | — | Active | |
| Fireside RV Care | — | 766390 | — | Active | |
| Firestone Building Products Canada | — | 723737 | — | Dissolved | |
| Fireteam Storage Ltd. | — | 718344 | — | Dissolved | |
| Firewall Investments Inc. | — | 689605 | — | Dissolved | |
| Firewall Pizza | — | 684777 | — | Dissolved | |
| Firewall Studios | — | 691834 | — | Dissolved | |
| Firgen Films | — | 766030 | — | Active | |
| Firm Capital Property Limited Partnership | — | 676872 | — | Active | |
| Firm Foundation Homes | — | 732959 | — | Active | |
| Firm Foundation Homes Inc. | — | 778650 | — | Active | |
| Firme Brouillette Inc. | — | 754297 | — | Active | |
| Firmly Planted Landscaping | — | 618710 | — | Active | |
| First American Real Estate Tax Service, Inc. | — | 76337 | — | Dissolved | |
| First Approved Mortgages Inc. | — | 660417 | — | Dissolved | |
| First Asset (I) General Partner Inc. | — | 75578 | — | Dissolved | |
| First Asset (II) General Partner Inc. | — | 76153 | — | Dissolved | |
| First Asset Energy & Resource Fund | — | 400430 | — | Dissolved | |
| First Asset Power Funds II Inc. | — | 617422 | — | Dissolved | |
| First Asset Power Funds III Inc. | — | 621992 | — | Dissolved | |
| First Asset Power Funds IV Inc. | — | 627991 | — | Dissolved | |
| First Asset Power Funds Inc. | — | 614018 | — | Dissolved | |
| First Asset Renewable Power Flow-Through LP II | — | 617855 | — | Dissolved | |
| First Asset Renewable Power Flow-Through LP III | — | 622412 | — | Dissolved | |
| First Asset Renewable Power Flow-Through LP IV | — | 628385 | — | Dissolved | |
| First Asset Renewable Power Flow-Through Limited Partnership | — | 614292 | — | Dissolved | |
| First Atlantic Finance | — | 348459 | — | Dissolved | |
| First Avenue Investment Counsel Inc. | — | 696619 | — | Dissolved | |
| First Break Entertainment | — | 675784 | — | Dissolved | |
| First Bus Canada | — | 644793 | — | Active | |
| First Call Nursing Services Inc. | — | 752278 | — | Active | |
| First Call Surplus Parts Limited | — | 655958 | — | Dissolved | |
| First Canada | — | 644792 | — | Active | |
| First Canadian CREDCO, Inc. | — | 609809 | — | Dissolved | |
| First Canadian Title | — | 352960 | — | Active | |
| First Cap Investments Ltd. | — | 723195 | — | Active | |
| First Centurion Realty | — | 345694 | — | Dissolved | |
| First Choice Apartments Inc. | — | 665456 | — | Active | |
| First Choice Auto Sales | — | 705449 | — | Dissolved | |
| First Choice Barns & Garages | — | 619476 | — | Dissolved | |
| First Choice Builders Renovations | — | 637540 | — | Active | |
| First Choice Canada Inc. | — | 623241 | — | Merged | |
| First Choice Canada, Inc. / Premier Choix Canada Inc. | — | 637777 | — | Merged | |
| First Choice Firewood | — | 724850 | — | Pending | |
| First Choice Fundraisers | — | 347978 | — | Dissolved | |
| First Choice Gutter | — | 633323 | — | Dissolved | |
| First Choice Gutters | — | 352216 | — | Dissolved | |
| First Choice Gutters Inc. | — | 660106 | — | Active | |
| First Choice Haircutters Ltd. | — | 78028 | — | Inactive | |
| First Choice Holidays Canada Inc. | — | 77990 | — | Dissolved | |
| First Choice Landscaping | — | 349349 | — | Dissolved | |
| First Choice Lending | — | 696434 | — | Active | |
| First Choice Moving Corp. | — | 764813 | — | Active | |
| First Choice Office Support Services | — | 605540 | — | Dissolved | |
| First Choice Property Management Ltd. | — | 512178 | — | Dissolved | |
| First Choice Towing Ltd. | — | 763991 | — | Active | |
| First Choice Ventilation Ltd. | — | 769605 | — | Active | |
| First Choice Ventilation Ltd. | — | 509554 | — | Merged | |
| First Choice Ventilation Ltd. | — | 743193 | — | Merged | |
| First City Autoglass | — | 622111 | — | Dissolved | |
| First City Branding | — | 722006 | — | Pending | |
| First City Brewing | — | 682620 | — | Dissolved | |
| First City Consulting Corporation | — | 710609 | — | Dissolved | |
| First City Dental | — | 724775 | — | Active | |
| First City Holdings Inc. | — | 676019 | — | Pending | |
| First City Medical | — | 741717 | — | Active | |
| First City Payment Processing | — | 600186 | — | Dissolved | |
| First City Property Management Inc. | — | 676021 | — | Dissolved | |
| First City Ventures Ltd. | — | 700654 | — | Active | |
| First Class Finishes | — | 758630 | — | Active | |
| First Class Gift Baskets | — | 348794 | — | Dissolved | |
| First Class Glass | — | 775067 | — | Active | |
| First Class Home Interior Trim | — | 640212 | — | Dissolved | |
| First Class Home Interior Trim Inc. | — | 689173 | — | Active | |
| First Community Savings | — | 349537 | — | Dissolved | |
| First Cut Contracting | — | 733622 | — | Active | |
| First Data | — | 643255 | — | Dissolved | |
| First Data Canada Merchant Solutions ULC Solutions Marchands First Data Canada ULC | — | 643253 | — | Merged | |