| ATLANTIC ARCHAEOLOGY | — | 324666 | — | Dissolved | — |
| ATLANTIC ARCHERY CENTER | — | 319054 | — | Dissolved | — |
| ATLANTIC ARCHERY CENTER INC. | — | 44073 | — | Active | — |
| Atlantic Architectural Aluminum & Glass | — | 667228 | — | Dissolved | — |
| ATLANTIC AREA CONSULTANTS LTD. | — | 962 | — | Dissolved | — |
| Atlantic Area Network Technologies | — | 350999 | — | Dissolved | — |
| Atlantic Argonauts Soccer Club Inc. | — | 754230 | — | Active | — |
| Atlantic Artificial Intelligence Inc. | — | 765514 | — | Active | — |
| Atlantic Artisan Exteriors Inc. | — | 690359 | — | Dissolved | — |
| ATLANTIC ARTS INFORMATION NETWORK LTD. | — | 24034 | — | Dissolved | — |
| Atlantic Arts Studios Inc. | — | 776322 | — | Active | — |
| ATLANTIC ARTWORKS | — | 325083 | — | Dissolved | — |
| Atlantic Asia Global Links Inc. | — | 619484 | — | Dissolved | — |
| Atlantic Asian Grocery | — | 711481 | — | Dissolved | — |
| Atlantic Asian Ipanda Imports Ltd. | — | 765562 | — | Active | — |
| ATLANTIC ASPHALT COMPANY | — | 302294 | — | Dissolved | — |
| ATLANTIC ASPHALT COMPANY LTD. | — | 963 | — | Dissolved | — |
| Atlantic Asphalt Solutions Inc. | — | 745614 | — | Active | — |
| ATLANTIC ASPHALT SPRAY, SEALING AND PAVING 1985 LTD. | — | 35615 | — | Dissolved | — |
| Atlantic Assessments Services | — | 633195 | — | Dissolved | — |
| Atlantic Asset Management | — | 710657 | — | Dissolved | — |
| ATLANTIC ASSOCIATES LTD. | — | 964 | — | Active | — |
| Atlantic Association of Landscape Designers | — | 603575 | — | Dissolved | — |
| Atlantic Association of Landscape Designers | — | 643164 | — | Active | — |
| ATLANTIC ASSOCIATION OF TRANSITION CENTRES INC. | — | 21986 | — | Dissolved | — |
| ATLANTIC ASTHMA & ALLERGY CENTRE INC. | — | 56966 | — | Dissolved | — |
| ATLANTIC ASTRO-VAC INC. | — | 507277 | — | Dissolved | — |
| ATLANTIC ATM GROUP | — | 638893 | — | Dissolved | — |
| ATLANTIC ATM GROUP | — | 729607 | — | Active | — |
| ATLANTIC ATTRACTIONS LIMITED | — | 965 | — | Dissolved | — |
| ATLANTIC AUCTIONS | — | 302295 | — | Dissolved | — |
| Atlantic Auctions Inc. | — | 627670 | — | Active | — |
| ATLANTIC AUDIO SALES AGENCY | — | 300543 | — | Dissolved | — |
| ATLANTIC AUDIO VISUAL CONSULTANTS | — | 315258 | — | Dissolved | — |
| Atlantic Author Services | — | 733302 | — | Active | — |
| ATLANTIC AUTO BANK | — | 600694 | — | Dissolved | — |
| ATLANTIC AUTO BODY LTD. | — | 33433 | — | Dissolved | — |
| Atlantic Auto Brokers Inc. | — | 763337 | — | Active | — |
| Atlantic Auto Craft | — | 778273 | — | Active | — |
| Atlantic Auto Deals | — | 603883 | — | Dissolved | — |
| ATLANTIC AUTO DEALS | — | 602298 | — | Dissolved | — |
| Atlantic Auto Finance Inc. | — | 707352 | — | Active | — |
| Atlantic Auto Glass Co. Ltd. | — | 507683 | — | Dissolved | — |
| Atlantic Auto Liquidators Inc. | — | 618519 | — | Dissolved | — |
| ATLANTIC AUTO PARTS (1982) LTD. | — | 30963 | — | Dissolved | — |
| ATLANTIC AUTO PARTS LIMITED | — | 90431 | — | Dissolved | — |
| Atlantic Auto Parts Resource Inc. | — | 711790 | — | Active | — |
| ATLANTIC AUTO RADIO | — | 302297 | — | Dissolved | — |
| ATLANTIC AUTO SALES LTD. | — | 966 | — | Dissolved | — |
| Atlantic Auto Shine & Detailing Inc. | — | 751707 | — | Active | — |
| Atlantic Auto Spa | — | 670305 | — | Dissolved | — |
| ATLANTIC AUTO SPORTS ENR. | — | 320615 | — | Dissolved | — |
| Atlantic Auto Wash Ltd. | — | 711568 | — | Active | — |
| ATLANTIC AUTO WASH LTD. | — | 34216 | — | Merged | — |
| Atlantic AutoCold | — | 716999 | — | Active | — |
| ATLANTIC AUTOGRAPHICS | — | 332321 | — | Dissolved | — |
| ATLANTIC AUTOLOGUE COMPUTER SYSTEMS | — | 335350 | — | Dissolved | — |
| Atlantic Automates | — | 730689 | — | Active | — |
| ATLANTIC AUTOMOBILE TRANSPORT | — | 319856 | — | Dissolved | — |
| ATLANTIC AUTOMOBILE TRANSPORT (N.B.) LIMITED | — | 90432 | — | Dissolved | — |
| ATLANTIC AUTOMOBILE TRANSPORT LIMITED | — | 17104 | — | Dissolved | — |
| ATLANTIC AUTOMOTIVE & AGRICULTURAL AGENCY INC. | — | 501314 | — | Dissolved | — |
| ATLANTIC AUTOMOTIVE WAREHOUSING | — | 302298 | — | Dissolved | — |
| ATLANTIC AUTOMOTIVE WAREHOUSING LTD. | — | 18778 | — | Dissolved | — |
| ATLANTIC AUTOWARE | — | 302299 | — | Dissolved | — |
| ATLANTIC AVIONICS | — | 302300 | — | Dissolved | — |
| ATLANTIC AVIONICS INC. | — | 697537 | — | Withdrawn | — |
| Atlantic Avionics Inc. | — | 701999 | — | Active | — |
| ATLANTIC AVIONICS LTD. | — | 967 | — | Dissolved | — |
| Atlantic Awards & Engraved Gifts | — | 665984 | — | Dissolved | — |
| ATLANTIC AWARDS & ENGRAVING | — | 343903 | — | Dissolved | — |
| Atlantic Awards & Prestige Engraving | — | 706623 | — | Dissolved | — |
| Atlantic Awards and Engraved Gifts | — | 705098 | — | Dissolved | — |
| Atlantic Awards and Engraved Gifts | — | 653977 | — | Dissolved | — |
| ATLANTIC BAKERIES INC. | — | 45012 | — | Merged | — |
| Atlantic Bakery Equipment | — | 606918 | — | Dissolved | — |
| ATLANTIC BALLET LTD. | — | 90434 | — | Dissolved | — |
| Atlantic Ballet Theatre of Canada Inc. | — | 25757 | — | Active | — |
| ATLANTIC BALLOONS BY BROWN'S | — | 327787 | — | Dissolved | — |
| ATLANTIC BANDAG LTD. | — | 49083 | — | Merged | — |
| ATLANTIC BANDAG LTD. | — | 968 | — | Merged | — |
| ATLANTIC BANDAG RETREADERS LTD. | — | 90435 | — | Dissolved | — |
| ATLANTIC BAPTIST COLLEGE QUARTERLY INC. | — | 20911 | — | Dissolved | — |
| ATLANTIC BAPTIST FOUNDATION | — | 100083 | — | Dissolved | — |
| Atlantic Baptist Housing | — | 757469 | — | Active | — |
| Atlantic Baptist Mission Board of the Convention of Atlantic Baptist Churches | — | 100006 | — | Active | — |
| ATLANTIC BAPTIST SENIOR CITIZENS' HOMES INC. | — | 969 | — | Active | — |
| Atlantic Baptist Women | — | 695108 | — | Active | — |
| ATLANTIC BARBEQUE DOCTOR | — | 348840 | — | Dissolved | — |
| ATLANTIC BARITE COMPANY LIMITED | — | 18992 | — | Dissolved | — |
| Atlantic Bark Cabins & Kennels | — | 700265 | — | Dissolved | — |
| Atlantic Baseball Officials Supplies | — | 707464 | — | Active | — |
| Atlantic Basement Waterproofing | — | 350630 | — | Dissolved | — |
| Atlantic Basement Waterproofing | — | 645438 | — | Dissolved | — |
| ATLANTIC BATH INC. | — | 58343 | — | Dissolved | — |
| Atlantic Batteries | — | 626479 | — | Dissolved | — |
| ATLANTIC BAZAAR BINGO | — | 619168 | — | Dissolved | — |
| ATLANTIC BEAR TRANSPORT LTD. | — | 661618 | — | Dissolved | — |
| Atlantic Beauty | — | 739690 | — | Active | — |
| ATLANTIC BEAUTY AIDS LTD. | — | 90436 | — | Dissolved | — |
| Atlantic Beer Festival | — | 624398 | — | Active | — |
| Atlantic Behavioural Center Centre Atlantique Behavioural | — | 624061 | — | Dissolved | — |
| Atlantic Behavioural Centre Behavioral Atlantique | — | 628365 | — | Dissolved | — |
| Atlantic Benefits Collaborative | — | 709208 | — | Active | — |
| ATLANTIC BENEFITS MANAGEMENT INC. | — | 34398 | — | Merged | — |
| ATLANTIC BEVERAGES | — | 302301 | — | Dissolved | — |
| ATLANTIC BEVERAGES, LIMITED | — | 970 | — | Dissolved | — |
| ATLANTIC BEVERAGES, LIMITED | — | 90440 | — | Dissolved | — |
| ATLANTIC BIBLE FELLOWSHIP INC. | — | 971 | — | Dissolved | — |
| ATLANTIC BILLIARDS | — | 631408 | — | Dissolved | — |
| ATLANTIC BINGO SYSTEMS INC. | — | 40648 | — | Dissolved | — |
| Atlantic Bio Link Network Inc. | — | 771063 | — | Active | — |
| ATLANTIC BIOCHEMICAL RESEARCH INC. | — | 501311 | — | Dissolved | — |
| ATLANTIC BIOCYCLE | — | 340130 | — | Dissolved | — |
| Atlantic Biodiesel Corporation | — | 679753 | — | Dissolved | — |
| Atlantic BioFuels | — | 628062 | — | Dissolved | — |
| ATLANTIC BIOLOGICAL COMPANY | — | 310606 | — | Dissolved | — |
| ATLANTIC BIOMEDICAL CONSULTING | — | 348747 | — | Dissolved | — |
| Atlantic Biopharma | — | 709128 | — | Active | — |
| Atlantic Biosolids Inc. | — | 514550 | — | Dissolved | — |
| ATLANTIC BIRD MITIGATION INC. | — | 501050 | — | Dissolved | — |
| Atlantic Biz Consulting Inc. | — | 618045 | — | Dissolved | — |
| Atlantic Biz Investment Inc. | — | 631358 | — | Dissolved | — |
| ATLANTIC BLACK HERITAGE ART & GIFT CENTRE | — | 614439 | — | Dissolved | — |
| ATLANTIC BLIND CLEANING | — | 338145 | — | Dissolved | — |
| ATLANTIC BLINDS AND SHADES | — | 337622 | — | Dissolved | — |
| ATLANTIC BLUE CROSS | — | 300490 | — | Dissolved | — |
| Atlantic Blue Cross Care | — | 351868 | — | Dissolved | — |
| ATLANTIC BLUE SHIELD | — | 300491 | — | Dissolved | — |
| ATLANTIC BLUEBERRY FARMS LTD. - LES BLEUETIERES DE L'ATLANTIQUE LTEE. | — | 30319 | — | Dissolved | — |
| Atlantic Bluegrass Music Association Inc. | — | 704007 | — | Dissolved | — |
| ATLANTIC BOARDSAILING | — | 309845 | — | Dissolved | — |
| ATLANTIC BOAT & TRAILER STORAGE | — | 604230 | — | Dissolved | — |
| ATLANTIC BOATWORKS INC. | — | 511968 | — | Dissolved | — |
| Atlantic Body&Mind Balance | — | 647072 | — | Active | — |
| ATLANTIC BOILER RENTALS | — | 330171 | — | Dissolved | — |
| ATLANTIC BOLT & SCREW | — | 623856 | — | Dissolved | — |
| ATLANTIC BOOK AND SECOND LANGUAGE SERVICES | — | 302303 | — | Dissolved | — |
| ATLANTIC BOOK LTD. | — | 972 | — | Active | — |
| ATLANTIC BOOKKEEPING AND CONSULTING | — | 330097 | — | Dissolved | — |
| Atlantic Boot and Shoe | — | 350480 | — | Dissolved | — |
| ATLANTIC BOTTLE EXCHANGE & SALVAGE CENTER LTD. | — | 38559 | — | Merged | — |
| Atlantic Bottle Exchange & Salvage Center Ltd. | — | 772722 | — | Active | — |
| ATLANTIC BOWLING SERVICES (1988) LIMITED | — | 72741 | — | Inactive | — |
| ATLANTIC BOWLING SERVICES LIMITED | — | 70893 | — | Dissolved | — |
| Atlantic Brace Rentals | — | 628439 | — | Dissolved | — |
| ATLANTIC BRAKE & CLUTCH LTD. | — | 90438 | — | Dissolved | — |
| ATLANTIC BRAKE REBUILDERS | — | 327821 | — | Inactive | — |
| ATLANTIC BRAKE REBUILDERS LIMITED | — | 70841 | — | Inactive | — |
| Atlantic Brand Partners Ltd. | — | 779369 | — | Active | — |
| Atlantic Branded Beef Management Inc. | — | 25831 | — | Dissolved | — |
| ATLANTIC BREAKTHROUGHS | — | 642569 | — | Dissolved | — |
| ATLANTIC BRICK & STONE LTD. | — | 973 | — | Dissolved | — |
| Atlantic Brick and Stone | — | 722857 | — | Dissolved | — |
| Atlantic Brick and Stone Inc. | — | 734351 | — | Active | — |
| ATLANTIC BRICKLAYER (1995) LTD. | — | 500189 | — | Dissolved | — |
| ATLANTIC BRIDGE COMPANY LIMITED | — | 17105 | — | Inactive | — |
| ATLANTIC BROADBAND CONSULTING INC. | — | 722641 | — | Dissolved | — |
| ATLANTIC BROADCAST CENTRE | — | 321423 | — | Dissolved | — |
| ATLANTIC BROADCAST COMMUNICATIONS | — | 317265 | — | Dissolved | — |
| ATLANTIC BROADCAST COMMUNICATIONS LTD. | — | 46069 | — | Dissolved | — |
| ATLANTIC BROKERAGE SERVICES | — | 338889 | — | Dissolved | — |
| ATLANTIC BROOM & MOP LTD. | — | 974 | — | Dissolved | — |
| ATLANTIC BUILDERS, LIMITED | — | 90439 | — | Dissolved | — |
| ATLANTIC BUILDING CLEANERS LTD. | — | 49636 | — | Dissolved | — |
| ATLANTIC BUILDING CLEANING | — | 338201 | — | Dissolved | — |
| Atlantic Building Cleaning | — | 668040 | — | Active | — |
| ATLANTIC BUILDING CLEANING (N.B.) LTD. | — | 501513 | — | Dissolved | — |
| ATLANTIC BUILDING CLEANING LIMITED | — | 618548 | — | Merged | — |
| Atlantic Building Controls | — | 664740 | — | Active | — |
| ATLANTIC BUILDING DESIGNS | — | 324121 | — | Dissolved | — |
| ATLANTIC BUILDING INSPECTORS | — | 341459 | — | Dissolved | — |
| ATLANTIC BUILDING INSPECTORS | — | 623746 | — | Dissolved | — |
| Atlantic Building Inspectors Ltd. | — | 671333 | — | Dissolved | — |
| ATLANTIC BUILDING MATERIALS SHOW | — | 315563 | — | Dissolved | — |
| ATLANTIC BUILDING PRODUCTS INC. | — | 51597 | — | Merged | — |
| ATLANTIC BUILDING PRODUCTS LIMITED | — | 90441 | — | Dissolved | — |
| ATLANTIC BUILDING SPECIALTIES LIMITED | — | 39559 | — | Merged | — |
| ATLANTIC BUILDING SPECIALTIES LTD. | — | 976 | — | Merged | — |
| ATLANTIC BUILDING SUPPLY DEALERS ASSOCIATION | — | 70985 | — | Inactive | — |
| Atlantic Built Motorsport Inc. | — | 758509 | — | Active | — |
| ATLANTIC BULK CARRIERS | — | 339795 | — | Dissolved | — |
| ATLANTIC BUREAU OF INVESTIGATION INC. | — | 72569 | — | Inactive | — |
| ATLANTIC BURNER & HEATING SERVICE LTD. | — | 90442 | — | Dissolved | — |
| ATLANTIC BURNER SUPPLIES | — | 302302 | — | Dissolved | — |
| ATLANTIC BUSINESS ACADEMY FUNDY GROUP | — | 707662 | — | Dissolved | — |
| ATLANTIC BUSINESS BROKERS | — | 681656 | — | Pending | — |
| ATLANTIC BUSINESS BROKERS LTD. | — | 36318 | — | Dissolved | — |
| ATLANTIC BUSINESS CARD DIRECTORY | — | 332877 | — | Dissolved | — |
| Atlantic Business Centre of Excellence and Commercialization of Innovation Ltd. | — | 755722 | — | Active | — |
| ATLANTIC BUSINESS CLOSEUP | — | 320351 | — | Dissolved | — |
| ATLANTIC BUSINESS COLLEGE (MONCTON) LTD. | — | 38800 | — | Dissolved | — |
| ATLANTIC BUSINESS COLLEGE LTD. | — | 977 | — | Active | — |
| ATLANTIC BUSINESS COMPUTERS LTD. | — | 31604 | — | Dissolved | — |
| ATLANTIC BUSINESS CONNECTIONS NETWORK | — | 336869 | — | Dissolved | — |
| ATLANTIC BUSINESS DEVELOPMENT SERVICES & CO. | — | 700679 | — | Dissolved | — |
| ATLANTIC BUSINESS DIRECTORIES | — | 302304 | — | Dissolved | — |
| ATLANTIC BUSINESS EQUIPMENT INC. | — | 505253 | — | Dissolved | — |
| ATLANTIC BUSINESS EXPO | — | 321941 | — | Dissolved | — |
| ATLANTIC BUSINESS FEDERATION INC. | — | 716106 | — | Dissolved | — |