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Key Knowledge Limited

ActiveCompany number 709121Private company limited by sharesEst. 202182.99 · Other business support service activities n.e.c.Dublin city and suburbs, Dublin
Official record ↗
Age4 years
older than 61% of its sector
Same activity, Ireland5,772live companies · 2260th oldest
In Dublin city and suburbs18,209live companies · 1,171 in the same activity
At this address217live companies incl. this one
Latest accounts2026Made up to 30 Apr 2026

In brief

Key Knowledge Limited is a private company limited by shares incorporated in Ireland on 30 November 2021. At 4 years old it is older than 61% of the 5,772 live companies whose main activity is other business support service activities n.e.c.. Its registered office is in Dublin city and suburbs, Dublin, at an address shared with 216 other live companies. 1,171 live companies in Dublin city and suburbs share the same main activity. Its latest accounts were made up to 30 April 2026.

Register details

Registered nameKEY KNOWLEDGE LIMITED
Company number709121
Company typeLTD - Private Company Limited by Shares
Registered officePOD 2, the old station house, 15a main street, A94T8P8 Blackrock, Dublin
Nature of business (NACE Rev. 2)82.99 Other business support service activities n.e.c.
International sector (ISIC Rev.4)N · 82 Office administrative, office support and other business support activities

Timeline

Register events, newest first.

  • Annual return made up
  • Accounts made up
  • Incorporated

Register entries

From the register.

Incorporated30 November 2021
Latest accounts made up to30 April 2026
Last annual return30 May 2026
Next annual return due30 May 2027

Other business support service activities n.e.c. in Ireland

Live companies whose main activity is 82.99: 5,772 in total, median age 3 years, 486 incorporated in the past 12 months.

All 5,772 companies
This company's decadeOther decades
02,0004,0006,0008,0001980s: 111980s1990s: 111990s2010s: 1,1291,1292010s2020s: 4,6414,6412020s
Incorporated per year, still live
05001,0001,5002,0002011: 120112015: 1332016: 18720162017: 2132018: 24420182019: 3502020: 61020202021: 5852022: 56220222023: 5592024: 98220242025: 9752026: 3682026

Location

Registered office in Dublin city and suburbs, Dublin.

Live companies in Dublin city and suburbs18,209
Same activity in Dublin city and suburbs1,171
New in Dublin city and suburbs, past 12 months1,692

Also registered at this address

216 other live companies share this registered office; shown are those incorporated closest in time to this one.

Similar companies

Live companies with the same main activity, nearest first.

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PS
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Number 709059Est. 2021
P
Planemo LimitedDublin city and suburbs, Dublin
Number 709086Est. 2021
LM
LLB Motorsport Event LimitedDublin city and suburbs, Dublin
Number 709087Est. 2021
HI
Hasbro Ireland LimitedDublin 2, Dublin
Number 709228Est. 2021

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.