| Jeam Concierge Services | — | 776683 | — | Active | |
| Jean & Joshua Garage Equipment Repair Inc. | — | 636710 | — | Dissolved | |
| Jean B Richard studio | — | 709094 | — | Dissolved | |
| Jean B. Cyr C.P. Inc. | — | 648431 | — | Dissolved | |
| Jean Brideau & Fils Auto Salvage & Towing Inc. | — | 618896 | — | Active | |
| Jean Daigle Consultant | — | 623380 | — | Dissolved | |
| Jean F. Dubé Consulting International | — | 607967 | — | Dissolved | |
| Jean Knowles Investments Inc. | — | 629433 | — | Active | |
| Jean Léger & Son Contracting | — | 607999 | — | Dissolved | |
| Jean Léger & Son Contracting Inc. | — | 661832 | — | Active | |
| Jean Marc Delaney Holdings Inc. | — | 706372 | — | Active | |
| Jean Marie Fournier Transport | — | 658841 | — | Dissolved | |
| Jean Patrick Lanctot Professional Corporation Inc. | — | 771409 | — | Active | |
| Jean René Boucher Ltee./Ltd. | — | 35040 | — | Dissolved | |
| Jean Rooney Artist | — | 698903 | — | Dissolved | |
| Jean Sloan Counselling Services | — | 754696 | — | Active | |
| Jean St-Onge Auto Sales | — | 720828 | — | Pending | |
| Jean Yves Garage | — | 665029 | — | Dissolved | |
| Jean's Quality Roof | — | 643704 | — | Dissolved | |
| Jean's Renos | — | 769533 | — | Dissolved | |
| Jean's Renos | — | 771729 | — | Active | |
| Jean's Waterproofing, Inc. | — | 76824 | — | Dissolved | |
| Jean's Waterproofing, Inc. | — | 608482 | — | Dissolved | |
| Jean-Daniel Comeau P.C./c.p. inc. | — | 658348 | — | Merged | |
| Jean-Eric Aquaculture Inc. | — | 654277 | — | Dissolved | |
| Jean-Guy Bard Trucking | — | 653430 | — | Active | |
| Jean-Guy Chiasson Services Enr. | — | 653266 | — | Dissolved | |
| Jean-Guy Richard CPA C.P.Inc. | — | 33363 | — | Active | |
| Jean-Guy Rioux Consultant Inc. | — | 620035 | — | Dissolved | |
| Jean-Guy Thibeault Body Shop | — | 687182 | — | Dissolved | |
| Jean-Guy Thibeault Body Shop Inc. | — | 718929 | — | Active | |
| Jean-Louis Albert Bulldozing | — | 641251 | — | Active | |
| Jean-Louis Cleaner | — | 351235 | — | Dissolved | |
| Jean-Louis Cyr Corporation Professionnelle Inc. | — | 652613 | — | Active | |
| Jean-Louis Cyr Gestion Inc. | — | 652614 | — | Active | |
| Jean-Louis Morin C.P. Inc. | — | 609905 | — | Dissolved | |
| Jean-Luc Daigle Fisheries Inc. | — | 723963 | — | Active | |
| Jean-Luc G. Fisheries Inc. | — | 779736 | — | Active | |
| Jean-Marc Benoit C.P. Inc. | — | 684091 | — | Active | |
| Jean-Marc Gauvin C.P. Inc. | — | 635684 | — | Merged | |
| Jean-Marc Gauvin C.P. Inc. | — | 680068 | — | Active | |
| Jean-Marc Gauvin C.P. Inc. | — | 622909 | — | Merged | |
| Jean-Marc Page Trucking | — | 619283 | — | Dissolved | |
| Jean-Marc Poirier Professional Corporation | — | 667572 | — | Dissolved | |
| Jean-Michel Cormier Physiotherapy P.C. Inc. | — | 684820 | — | Merged | |
| Jean-Michel Cormier Physiotherapy P.C. Inc. | — | 735908 | — | Active | |
| Jean-Pascal Servant Photography | — | 669658 | — | Dissolved | |
| Jean-Paul Boudreau Photographie | — | 650624 | — | Dissolved | |
| Jean-Paul LeBlanc Consulting Services | — | 644956 | — | Dissolved | |
| Jean-Paul Rocher IT Consultant | — | 624958 | — | Active | |
| Jean-Philipp Deslauriers corporation professionnelle | — | 702815 | — | Active | |
| Jean-Philippe Lepage Corporation Professionnelle | — | 695807 | — | Active | |
| Jean-Rémi Leblanc service mécanique | — | 687899 | — | Dissolved | |
| Jean-Rémi Leblanc service mécanique Ltée | — | 688025 | — | Dissolved | |
| Jean-Sébastien Thériault P.C. Inc. | — | 757656 | — | Active | |
| Jean-Yves Arseneau Autos | — | 701109 | — | Dissolved | |
| Jean-Yves Bernard Professional Corporation | — | 666509 | — | Dissolved | |
| Jean-Yves Deschênes - Consultant | — | 631971 | — | Dissolved | |
| Jean-Yves H. Construction | — | 649716 | — | Dissolved | |
| Jeana's Classroom | — | 720016 | — | Active | |
| Jeanette Coy Collection | — | 350108 | — | Dissolved | |
| Jeanette Pearson - Fitness Consultant | — | 686817 | — | Dissolved | |
| Jeanlice Transports Inc. | — | 508432 | — | Dissolved | |
| Jeannie's Cleaning Service | — | 705615 | — | Dissolved | |
| Jeannine's B&B/Gite | — | 607160 | — | Dissolved | |
| Jeannine's Bakery | — | 630679 | — | Dissolved | |
| Jeannine`s Bakery | — | 685450 | — | Active | |
| Jeannita's Pleasure Tours | — | 620339 | — | Dissolved | |
| Jeans Jewels Inc. | — | 673360 | — | Dissolved | |
| Jeason's ElectriK | — | 698494 | — | Dissolved | |
| Jeason's ElectriK Ltée | — | 699242 | — | Dissolved | |
| Jeb's (Hoist) | — | 351448 | — | Dissolved | |
| Jebs Holdings Limited | — | 607996 | — | Merged | |
| Jebs Holdings Limited | — | 745542 | — | Active | |
| Jebsen & Jessen Metals Canada Inc. | — | 671354 | — | Active | |
| Jed's Painting Business | — | 724403 | — | Pending | |
| Jed's farm Fresh produce | — | 638320 | — | Dissolved | |
| Jedco Mechanical Inc. | — | 772852 | — | Active | |
| Jedediah Wilson Counselling Services | — | 715926 | — | Dissolved | |
| Jedy Electronics | — | 620526 | — | Dissolved | |
| Jeege's Clothing Boutique | — | 624748 | — | Dissolved | |
| Jef Style | — | 665572 | — | Active | |
| Jeff & Jessie Dog Xpress | — | 633782 | — | Dissolved | |
| Jeff & Shelly Inc. | — | 516307 | — | Dissolved | |
| Jeff Alpaugh Custom Limited | — | 687240 | — | Active | |
| Jeff Bartels Painting | — | 644451 | — | Dissolved | |
| Jeff Blair Logging Ltd. | — | 757747 | — | Pending | |
| Jeff Bonnar & Son Renovators | — | 629789 | — | Dissolved | |
| Jeff Bujold FTTH and Program Management Consulting | — | 763228 | — | Active | |
| Jeff Clark Trucking Ltd. | — | 670072 | — | Dissolved | |
| Jeff Cooke Renovations Ltd. | — | 673503 | — | Active | |
| Jeff Donahue Plumbing | — | 666947 | — | Dissolved | |
| Jeff Donahue Plumbing Ltd. | — | 695057 | — | Dissolved | |
| Jeff Dunphy Investments Inc. | — | 686761 | — | Active | |
| Jeff Floyd's Carpentry Ltd. | — | 689628 | — | Pending | |
| Jeff Howe's Portable Sawmilling | — | 755419 | — | Active | |
| Jeff Imaging | — | 651894 | — | Pending | |
| Jeff LeBlanc Home Inspection Services Inc. | — | 677436 | — | Merged | |
| Jeff Link Holdings Inc. | — | 695074 | — | Merged | |
| Jeff Lyons Renovations | — | 621287 | — | Dissolved | |
| Jeff McMillan Holdings Inc. | — | 687712 | — | Active | |
| Jeff McMillan Investments Inc. | — | 717303 | — | Active | |
| Jeff Mountain's Cleaning | — | 735592 | — | Active | |
| Jeff Paradis Financial Services Inc. | — | 748763 | — | Active | |
| Jeff Sharpe Builders (Nackawic) Ltd. | — | 634641 | — | Dissolved | |
| Jeff Somers & Associates Private Wealth Management | — | 693670 | — | Active | |
| Jeff St-Jean Paint & Pressure Wash | — | 735408 | — | Active | |
| Jeff Steeves - Steeves Auto Body | — | 754385 | — | Active | |
| Jeff Whipple Learning Solutions | — | 776505 | — | Active | |
| Jeff's Appliance Service & Installation Ltd. | — | 675989 | — | Active | |
| Jeff's Auto | — | 618290 | — | Dissolved | |
| Jeff's Care Shuttle | — | 680983 | — | Dissolved | |
| Jeffcor Home Creations Ltd. | — | 651378 | — | Active | |
| Jefferies | — | 752451 | — | Active | |
| Jeffers Construction Ltd. | — | 665650 | — | Active | |
| Jefferson Consulting Group Inc. | — | 639283 | — | Active | |
| Jefferson Veno Counselling Services | — | 729415 | — | Active | |
| Jeffery Madden Investments Inc. | — | 765546 | — | Active | |
| Jeffery's Your Independent Grocer | — | 773573 | — | Active | |
| Jeffrey Beaumont Professional Corporation (2012) Ltd. | — | 666158 | — | Active | |
| Jeffrey H. Dixon Books | — | 349631 | — | Dissolved | |
| Jeffrey H. Dixon Properties | — | 611252 | — | Dissolved | |
| Jeffrey H. Ellsworth Professional Corporation | — | 740951 | — | Active | |
| Jeffrey Howard Real Estate Co. Ltd. | — | 616296 | — | Active | |
| Jeffrey Investments Ltd. | — | 627429 | — | Dissolved | |
| Jeffrey Matheson Fisheries | — | 721634 | — | Pending | |
| Jeffrey McMillan (2025) Professional Corporation | — | 772828 | — | Active | |
| Jeffrey Mills Service & Repair Inc. | — | 516064 | — | Active | |
| Jeffrey Rowe M.D. inc. | — | 709688 | — | Active | |
| Jeffries Audio | — | 732363 | — | Active | |
| Jeffries Consulting Inc. | — | 652932 | — | Dissolved | |
| Jeffries Life By Design Counseling | — | 691347 | — | Active | |
| Jehovah Jireh Farm | — | 664192 | — | Dissolved | |
| JeiRotex Group Inc. | — | 778749 | — | Active | |
| Jeka Holdings Ltd. | — | 665338 | — | Active | |
| Jekings Store | — | 775865 | — | Active | |
| Jelineau Solutions Inc. | — | 642748 | — | Dissolved | |
| Jelled by Jen Nail studio | — | 769604 | — | Active | |
| Jemarica Inc. | — | 627651 | — | Dissolved | |
| Jemix Technology Inc. | — | 682224 | — | Dissolved | |
| Jemmy's Gourmet Inc. | — | 714739 | — | Active | |
| Jemseg Grand Lake Watershed Association Inc. | — | 778699 | — | Active | |
| Jemseg Lakeview Motel | — | 764077 | — | Active | |
| Jemseg Manor | — | 617501 | — | Dissolved | |
| Jemseg River Farm | — | 645723 | — | Dissolved | |
| Jemseg River Holdings Ltd. | — | 645696 | — | Dissolved | |
| Jen Craig Custom Carpentry | — | 779969 | — | Active | |
| Jen Harris Photography | — | 687294 | — | Dissolved | |
| Jen K. Ranch & Reining | — | 764505 | — | Active | |
| Jen Marie Beauty | — | 724719 | — | Pending | |
| Jen Martin Hair Studio | — | 675474 | — | Dissolved | |
| Jen Yeomans HairDesign | — | 672083 | — | Active | |
| Jen's Auction Centre | — | 767365 | — | Active | |
| Jen's Sweet Treats | — | 665257 | — | Dissolved | |
| JenCam Custom Homes Ltd. | — | 634645 | — | Dissolved | |
| JenCol Holdings Inc. | — | 695586 | — | Active | |
| JenCol Investments Inc. | — | 695581 | — | Active | |
| JenKal Training & Professional Development Inc. | — | 681784 | — | Dissolved | |
| JenRick Ventures | — | 625680 | — | Dissolved | |
| Jenade Security Solution | — | 668198 | — | Dissolved | |
| Jencan Contracting Ltd. | — | 758982 | — | Pending | |
| Jenco Training and Consulting | — | 350112 | — | Dissolved | |
| Jenelle Cormier Coaching | — | 738779 | — | Active | |
| Jeneric Electric Inc. | — | 703187 | — | Active | |
| Jenesis Lifestyle Consulting | — | 694249 | — | Dissolved | |
| Jengarr Diving Ltd. | — | 665833 | — | Dissolved | |
| Jenica's Blissful Beauty & Supply | — | 691602 | — | Dissolved | |
| Jenica's Decor Centre | — | 346710 | — | Dissolved | |
| Jenick Consulting Inc. | — | 742021 | — | Active | |
| Jenico Industries Ltd. | — | 672008 | — | Active | |
| Jenison Security Consulting | — | 639692 | — | Dissolved | |
| Jenkei Holdings Ltd. | — | 33806 | — | Dissolved | |
| Jenkins Plumbing and Heating Inc. | — | 724553 | — | Active | |
| Jenks Excavation Ltd. | — | 724345 | — | Active | |
| Jenn e-Cargo Bike Trailers | — | 741861 | — | Active | |
| Jenn's Cleaning Service | — | 706758 | — | Dissolved | |
| JennLin Properties Limited | — | 667840 | — | Active | |
| Jenna Etsell P.C. Inc. | — | 757301 | — | Active | |
| Jenna Lauren Photography | — | 702082 | — | Dissolved | |
| Jenna Stewart Financial Services | — | 768698 | — | Dissolved | |
| Jenna Stewart Financial Services Inc. | — | 780218 | — | Active | |
| Jenna’s Nut-Free Dessertery | — | 709908 | — | Dissolved | |
| Jenna’s Nut-Free Dessertery Inc. | — | 718581 | — | Dissolved | |
| Jennco Holdings Ltd. | — | 667433 | — | Active | |
| Jennco Holdings Ltd. | — | 619469 | — | Merged | |
| Jenni Hairs Gallery | — | 755636 | — | Active | |
| Jenni's Take-Out | — | 682481 | — | Dissolved | |
| Jennibles Canna Creations | — | 711163 | — | Dissolved | |
| Jennic Entreprises Ltd | — | 511395 | — | Dissolved | |
| Jennie's cleaning services | — | 652457 | — | Dissolved | |
| Jennifer A. Fletcher Professional Corporation | — | 510145 | — | Active | |
| Jennifer A. Touchie Professional Corporation Inc. | — | 691600 | — | Active | |
| Jennifer A. Ward Professional Corporation | — | 693169 | — | Active | |
| Jennifer Baxter HR Consulting | — | 758005 | — | Active | |
| Jennifer Blake Photography | — | 696924 | — | Dissolved | |
| Jennifer E. Davis Professional Corporation | — | 734321 | — | Pending | |
| Jennifer Gardner Joseph Real Estate | — | 757761 | — | Active | |
| Jennifer Gould Andrew Orthotics | — | 694268 | — | Active | |
| Jennifer Ingram Professional Corporation | — | 709462 | — | Active | |
| Jennifer Irvine Independent Consultant | — | 729425 | — | Active | |