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Extentest Ltd

ActiveCompany number 12967135Private limited companyEst. 202026511 · Manufacture of electronic measuring, testing etc. equipment, not for industrial process controlHackney, London
Official record ↗
Age6 years
older than 31% of its sector
Same activity, United Kingdom1,397live companies · 969th oldest
In Hackney115,697live companies · 31 in the same activity
At this address8,195live companies incl. this one
Latest accounts2025total exemption full accounts, made up to 31 Oct 2025

In brief

Extentest Ltd is a private limited company incorporated in England and Wales on 22 October 2020. It is 6 years old; 69% of the 1,397 live companies whose main activity is manufacture of electronic measuring, testing etc. equipment, not for industrial process control are older. Its registered office is in Hackney, London, at an address shared with 8,194 other live companies. 31 live companies in Hackney share the same main activity. Its latest accounts were made up to 31 October 2025 and filed as total exemption full accounts.

Register details

Registered nameEXTENTEST LTD
Company number12967135
Company typePrivate Limited Company
Registered office86-90 Paul Street, EC2A 4NE London
JurisdictionEngland and Wales
Nature of business (UK SIC 2007)26511 Manufacture of electronic measuring, testing etc. equipment, not for industrial process control · 62012 Business and domestic software development · 70229 Management consultancy activities other than financial management · 73110 Advertising agencies
International sector (ISIC Rev.4)C · 26 Manufacture of computer, electronic and optical products

Timeline

Register events, newest first.

  • Confirmation statement made up
  • Accounts made upTotal exemption full accounts
  • Incorporated

Filings and charges

Deadlines and charge counts from the register.

Next accounts due31 July 2027
Accounting reference date31 October
Next confirmation statement15 November 2026
Last confirmation statement1 November 2025
Charges registered0
Outstanding · satisfied0 · 0

Charges are security interests (such as mortgages) registered against the company.

Manufacture of electronic measuring, testing etc. equipment, not for industrial process control in the United Kingdom

Live companies whose main activity is 26511: 1,397 in total, median age 13 years, 133 incorporated in the past 12 months.

All 1,397 companies
This company's decadeOther decades
02004006008001890s: 11890s1900s: 11900s1910s: 11910s1940s: 91940s1950s: 51950s1960s: 281960s1970s: 501970s1980s: 1561980s1990s: 1651990s2000s: 2212000s2010s: 2992010s2020s: 4612020s
Incorporated per year, still live
0501001502002011: 2320112012: 192013: 2520132014: 372015: 2820152016: 322017: 4320172018: 432019: 3220192020: 432021: 2820212022: 342023: 6020232024: 702025: 12220252026: 104

Location

Registered office in Hackney, London.

Hackney
Live companies in Hackney115,697
Same activity in Hackney31
New in Hackney, past 12 months29,563

Also registered at this address

8,194 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.

Compare all
K
Kinstrument LimitedHackney, London
Number 13221560Est. 2021
E
Enginara LimitedHackney, London
Number 13327258Est. 2021
T
Tempscan LtdHackney, London
Number 12557842Est. 2020
M
Mavery LtdHackney, London
Number 14221131Est. 2022
SG
Scenepro Group LtdHackney, London
Number 14370418Est. 2022
V
V2POWER LtdHackney, London
Number 14401771Est. 2022

Sources

Register data: Companies House, Free Company Data Product, delivery of 1 October 2026. Places: ONS Postcode Directory (Open Government Licence v3.0). Sector names: Eurostat NACE Rev. 2. Context figures are computed by FirmsDB from these sources. This page is not an official register; check the official record before relying on it.