Northern Ireland Business Directory
Access profiles, registration statuses, postcodes, and filing dates of businesses registered under the Northern Ireland (NI) prefix.
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Directory Listings (89,174 total companies)
| Company Name | Company Number | Town | Postcode | Status |
|---|---|---|---|---|
| ONCE DEVELOPMENTS LTD | NI728511 | Castlewellan | BT31 9GD | Active |
| ONCE HEALTHCARE LTD | NI727513 | Belfast | BT4 1GW | Active |
| ONCE RESIDENTIAL LTD | NI682940 | Belfast | BT1 3DS | Active |
| ONCOR HOLDINGS LIMITED | NI660529 | Dungannon | BT71 7PT | Active |
| ONCOR LIMITED | NI660531 | Dungannon | BT71 7PT | Active |
| OND HOLDINGS LTD | NI655663 | Belfast | BT1 3LP | Active |
| ONE 10 APARTMENTS MANAGEMENT LIMITED | NI603917 | Carrickfergus | BT38 7AW | Active |
| ONE 2 ONE CARE & SUPPORT SERVICES (NI) LTD | NI626164 | Antrim | BT41 4BE | Active |
| ONE AND ALL FINANCIAL CONSULTING LIMITED | NI674195 | Belfast | BT9 5BT | Active |
| ONE BLANK WALL LTD | NI631858 | Strabane | BT82 9BF | Active - Proposal to Strike off |
| ONE CRAWFORD SQUARE LTD | NI693550 | Derry | BT48 7HR | Active |
| ONE EAR CONSULTING LTD | NI724145 | Larne | BT40 3RW | Active |
| ONE EAR PUBLISHING LTD | NI707008 | Larne | BT40 3RW | Active |
| ONE ELECTRICAL SERVICES (N.I.) LIMITED | NI726179 | Belfast | BT6 9RB | Active |
| ONE ELECTRICAL TESTING LTD | NI731338 | Newtownabbey | BT36 5ZZ | Active |
| ONE EQUINE TRUST | NI673368 | Bangor | BT20 5PH | Active |
| ONE FAIRWAYS LIMITED | NI694232 | Holywood | BT18 0PS | Active |
| ONE FIFTY-TWO MALONE AVENUE MANAGEMENT COMPANY LIMITED | NI053037 | Belfast | BT17 9AE | Active |
| ONE FOUR EIGHT STUDIO LIMITED | NI722142 | Londonderry | BT48 6HW | Active |
| ONE FOUR FOUR HOLDINGS (N.I.) LTD | NI727149 | Ballymena | BT43 7ER | Active |