Data from the official company registers of 12 countries. Not an official register.

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Biy Constructions Limited

Age8 years
older than 84% of its sector
Same activity, Ireland6,546live companies · 1042nd oldest
In Dublin 157,414live companies · 295 in the same activity
At this address1only this company
Latest accounts2025Made up to 31 Dec 2025

In brief

Biy Constructions Limited is a private company limited by shares incorporated in Ireland on 20 December 2017. At 8 years old it is older than 84% of the 6,546 live companies whose main activity is construction of residential and non-residential buildings. Its registered office is in Dublin 15, Dublin. 295 live companies in Dublin 15 share the same main activity. Its latest accounts were made up to 31 December 2025.

Register details

Registered nameBIY CONSTRUCTIONS LIMITED
Company number617734
Company typeLTD - Private Company Limited by Shares
Registered office28 Beechfield Heights, Clonee, D15FEX5 Dublin 15
Nature of business (NACE Rev. 2)41.20 Construction of residential and non-residential buildings
International sector (ISIC Rev.4)F · 41 Construction of buildings

Timeline

Register events, newest first.

  • Annual return made up
  • Accounts made up
  • Current name adopted
  • Incorporated

Register entries

From the register.

Incorporated20 December 2017
Latest accounts made up to31 December 2025
Last annual return17 September 2026
Next annual return due30 September 2027
Current name since17 January 2018

Construction of residential and non-residential buildings in Ireland

Live companies whose main activity is 41.20: 6,546 in total, median age 4 years, 985 incorporated in the past 12 months.

All 6,546 companies
This company's decadeOther decades
02,0004,0006,0008,0002000s: 332000s2010s: 1,9011,9012010s2020s: 4,6424,6422020s
Incorporated per year, still live
02505007501,0002011: 220112013: 32014: 120142015: 2172016: 37720162017: 4462018: 42620182019: 4292020: 42320202021: 7612022: 57420222023: 6452024: 59120242025: 8342026: 8142026

Location

Registered office in Dublin 15, Dublin.

Live companies in Dublin 157,414
Same activity in Dublin 15295
New in Dublin 15, past 12 months839

Similar companies

Live companies with the same main activity, nearest first.

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Sources

Register data: Companies Registration Office (CRO) open data, Company Records, delivery of 20 October 2026. Contains Irish Public Sector Data licensed under a Creative Commons Attribution 4.0 International (CC BY 4.0) licence. Towns: Central Statistics Office, Census 2022 (CC BY 4.0); Dublin postal districts from the register address. Sector names: Eurostat NACE Rev. 2. Context figures are computed by FirmsDB from these sources. This page is not an official register; search for the company number in the CRO register before relying on it.