Federal corporations starting with O
20,599 in all; showing 17,851 to 17,900.
| Name | Corporation number | Registered office | Status |
|---|---|---|---|
| OTTAWA SINGERS | 8735263 | Ottawa, ON | Active |
| Ottawa Skateboard Association | 10683663 | Ottawa, ON | Active |
| Ottawa Skin Care Med Spa Inc. | 16344135 | Nepean, ON | Active |
| OTTAWA SKYDIVING CENTRE LTD. | 553808 | Ottawa, ON | DissolvedFor missed filings |
| Ottawa Smart Driving School Inc. | 14218698 | Ottawa, ON | Active |
| Ottawa Snow Removal inc.Ottawa déneigement inc. | 7966105 | Kemptville, ON | DissolvedFor missed filings |
| Ottawa SodonSoil Inc. | 12866480 | Gloucester, ON | DissolvedFor missed filings |
| OTTAWA SOFTWARE ENGINEERING CENTRE LIMITED | 1828258 | Gloucester, ON | DissolvedFor missed filings |
| OTTAWA SOFTWARE QUALITY ASSOCIATION (OSQA) | 3891453 | Ottawa, ON | DissolvedFor missed filings |
| Ottawa Solar Energy Inc.Énergie solaire d'Ottawa Inc. | 16568289 | Ottawa, ON | Active |
| Ottawa Somali CouncilConseil Somali d'Ottawa | 17031980 | Ottawa, ON | Active |
| Ottawa Somali Network | 10605158 | Ottawa, ON | Active |
| Ottawa Sooners (2015) Foundation | 12900360 | Ottawa, ON | Active |
| Ottawa South Basketball Association | 9301844 | Ottawa, ON | Active |
| Ottawa South Muslim Community centre (OSMCC ) | 14455398 | Ottawa, ON | Active |
| ottawa south pharmacy inc. | 6263798 | Ontario, ON | DissolvedFor missed filings |
| OTTAWA SOUTH TRUCK CENTRE LTD. | 161144 | Greely, ON | DissolvedFor missed filings |
| Ottawa Specialty Food Association | 8672849 | Ottawa, ON | DissolvedFor missed filings |
| OTTAWA SPECTRUM PAINTING INC. | 2236991 | Gatineau, QC | DissolvedBy the corporation |
| Ottawa Spiritual Pathways Centre | 8228973 | Ottawa, ON | DissolvedBy the corporation |
| OTTAWA SPORT HALL OF FAME INC.TEMPLE DE LA RENOMMEE DU SPORT D'OTTAWA INC. | 3643557 | Ottawa, ON | Active |
| OTTAWA SPORT PARACHUTISTS INC. | 553735 | Ottawa, ON | DissolvedFor missed filings |
| OTTAWA SPORTS ACADEMY FOUNDATION | 16273858 | Ottawa, ON | Active |
| OTTAWA SPORTS ACADEMY INC. | 12742845 | Ottawa, ON | DissolvedBy the corporation |
| OTTAWA SPORTS EQUIPMENT SPECIALISTS LTD. | 855740 | Ottawa, ON | DissolvedFor missed filings |
| OTTAWA SPRING & BRAKE INC. | 3012930 | Ottawa, ON | DissolvedFor missed filings |
| Ottawa Square Dance Convention 2023 | 11599216 | Ottawa, ON | Active |
| OTTAWA-ST. LAWRENCE TRAVEL AGENCY LTD. | 552097 | Ottawa, ON | DissolvedBy the corporation |
| Ottawa Stadium Group Ltd. | 6823084 | Greely, ON | DissolvedFor missed filings |
| Ottawa Staffing Corporation | 6149901 | Navan, ON | DissolvedFor missed filings |
| OTTAWA STAMP AUCTIONS INC. | 1281968 | Ottawa, ON | DissolvedFor missed filings |
| Ottawa Star Auto Inc. | 6276547 | Ottawa, ON | DissolvedFor missed filings |
| Ottawa Stars Foundation | 16311598 | Ottawa, ON | Active |
| OTTAWA STEEL CONTRACTING LTD. | 1700669 | Gloucester, ON | DissolvedFor missed filings |
| OTTAWA STRATEGIES INC. | 3923479 | Ottawa, ON | DissolvedFor missed filings |
| OTTAWA STRAY CAT RESCUE | 8792887 | Gloucester, ON | Active |
| OTTAWA STRENGTH AND MOBILITY INC. | 14125011 | Ottawa, ON | Active |
| Ottawa Structural Concrete Services Limited | 2745810 | Nepean, ON | DissolvedFor missed filings |
| OTTAWA STRUCTURAL CONCRETE SERVICES LIMITED | 806331 | Nepean, ON | AmalgamatedNow part of another corporation |
| OTTAWA STRUCTURAL ENGINEERING SERVICES INC. | 7677502 | Ottawa, ON | Active |
| Ottawa Studio Fitness Inc. | 8253366 | Ottawa, ON | Active |
| OTTAWA SUB-TRADE COMPANY LTD. | 1863819 | Orleans, ON | DissolvedFor missed filings |
| OTTAWA SUITE FRANCHISING INC. | 8629161 | Ottawa, ON | AmalgamatedNow part of another corporation |
| Ottawa Summit Roofing Ltd. | 13866343 | Navan, ON | DissolvedBy the corporation |
| OTTAWA SUPER LEAGUE | 16523242 | Ottawa, ON | Active |
| OTTAWA SURGICAL EDUCATION OFFICE | 8738696 | Ottawa, ON | Active |
| OTTAWA SURVEILLANCE & CABLING SOLUTIONS CO. LTD. | 6808557 | Ottawa, ON | DissolvedFor missed filings |
| Ottawa Suzhou Business Council | 9675434 | Ottawa, ON | DissolvedFor missed filings |
| OTTAWA SUZUKI STRINGS | 4524641 | Nepean, ON | Active |
| OTTAWA SWANS AUSTRALIAN FOOTBALL CLUBLE CLUB DE FOOTBALL AUSTRALIEN DES SWANS D'OTTAWA | 12738384 | Ottawa, ON | Active |