MERCURY ENGINEERING LIMITED
Private Company Limited by Shares registered in 1994 in Dublin 18, Co. Dublin, CRO 225667.
Next annual return due 30 Sep 2027 · 119 employment permits since 2015 · 4 public contracts worth €200k.
Details
| CRO number | 225667 |
| Company type | LTD - Private Company Limited by Shares |
| Registered office | MERCURY GLOBAL HEADQUARTERS, Ballycoolin Business Park, DUBLIN 18,DUBLIN, Blanchardstown,DUBLIN |
| Eircode | D15PD87 |
| Town | Dublin 18 · other companies there |
| County | Dublin |
| Last annual return | 19 Jun 2026 |
| Shares its Eircode with | 3 other active companies |
Company map
Parent and group links are as reported to the global LEI system (GLEIF). Same registered address and similar name are weaker signals: they often point to sister companies, but can be coincidence. Click a company to open it.
Timeline
- 30 Sep 2027Next annual return due
- 29 Aug 2025Accounts filed (year to 30 Dec 2024)
- 6 Sep 2024Accounts filed (year to 30 Dec 2023)
- 18 Oct 2023Company type changed
- 18 Oct 2023Current name took effect
- 13 Oct 2023Accounts filed (year to 30 Dec 2022)
- 2 Feb 2022Public contract from Trinity College Dublin the University of Dublin
- 13 Nov 2020Public contract from Electricity Supply Board ( ESB )
- 30 Apr 2019Public contract from Irish Blood Transfusion Service
- 1 Dec 1994Incorporated
Group
| Legal Entity Identifier | 635400QZRCMKKXTZMP81 |
Parent relationships as reported to the Global LEI System (accounting consolidation).
Financial statements filed
Days from year end to filing
Orange = later than 330 days.
| Year end | Received by CRO | Days after year end |
|---|---|---|
| 30 Dec 2024 | 29 Aug 2025 | 242 |
| 30 Dec 2023 | 6 Sep 2024 | 251 |
| 30 Dec 2022 | 13 Oct 2023 | 287 |
Over 330 days is later than the usual deadline (accounts made up to within 9 months of the annual return date, filed within 56 days). The accounts themselves can be bought from the CRO.
Company indicators
Derived from this company's CRO record and filing history and permit data. Percentiles compare it with the active companies in its sector.
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Employment permits
Permits issued to this employer for non-EEA staff, a signal of hiring that local recruitment couldn't fill.
| Year | Permits |
|---|---|
| 2026 (to date) | 10 |
| 2025 | 7 |
| 2024 | 19 |
| 2023 | 23 |
| 2022 | 29 |
| 2021 | 10 |
| 2020 | 14 |
| 2019 | 4 |
| 2018 | 3 |
Public contracts
4 contract awards from 4 public bodies, €200k in total. Framework values are split evenly between the suppliers named.
| Date | Buyer | Contract | Value |
|---|---|---|---|
| 2 Feb 2022 | Trinity College Dublin the University of Dublin | Old Library Redevelopment Project - High Pressure Water Mist (HPWM) Fire Suppression System for Trinity College Dublin, | – |
| 13 Nov 2020 | Electricity Supply Board ( ESB ) | Moneypoint Electrical Maintenance Resources Framework Agreement | – |
| 30 Apr 2019 | Irish Blood Transfusion Service | Provision of a qualified and experienced electrician | €200k |
| 27 Dec 2017 | Dublin Bus / Bus Atha Cliath | Fire Protection System | – |
Source: Companies Registration Office open data (CC BY 4.0), GLEIF (CC0), Department of Enterprise employment permit statistics, OGP eTenders open data (CC BY 4.0). Permits and contracts are linked by exact company-name match. Data as of 7 Nov 2026. Directors and shareholders are not shown on plaindata.ie. Official CRO record.
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