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Sirius Open Source Ltd

In liquidationCompany number 11014042Private limited companyEst. 201762090 · Other information technology service activitiesCity and County of the City of London, London
Official record ↗
Age9 years
older than 54% of its sector
Same activity, United Kingdom54,755live companies · 24934th oldest
In City and County of the City of London64,110live companies · 1,081 in the same activity
At this address3live companies incl. this one
Latest accounts2025total exemption full accounts, made up to 31 Oct 2025

In brief

Sirius Open Source Ltd is a private limited company incorporated in England and Wales on 16 October 2017. At 9 years old it is older than 54% of the 54,755 live companies whose main activity is other information technology service activities. Its registered office is in City and County of the City of London, City of London, London, at an address shared with 2 other live companies. 1,081 live companies in City and County of the City of London 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 nameSIRIUS OPEN SOURCE LTD
Company number11014042
Company typePrivate Limited Company
Registered office80-83 Long Lane, 80-83 Long Lane, EC1A 9ET London
JurisdictionEngland and Wales
Nature of business (UK SIC 2007)62090 Other information technology service activities
International sector (ISIC Rev.4)J · 62 Computer programming, consultancy and related activities

Timeline

Register events, newest first.

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

Filings and charges

Deadlines and charge counts from the register.

Next accounts due31 July 2027
Accounting reference date31 October
Next confirmation statement29 October 2026
Last confirmation statement15 October 2025
Charges registered1
Outstanding · satisfied1 · 0

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

Other information technology service activities in the United Kingdom

Live companies whose main activity is 62090: 54,755 in total, median age 7 years, 6,201 incorporated in the past 12 months.

All 54,755 companies
This company's decadeOther decades
010,00020,00030,00040,0001890s: 11890s1910s: 11910s1920s: 21920s1930s: 11930s1950s: 11950s1960s: 161960s1970s: 601970s1980s: 4501980s1990s: 2,4821990s2000s: 8,7202000s2010s: 17,7932010s2020s: 25,2282020s
Incorporated per year, still live
02,0004,0006,0008,0002011: 1,46420112012: 1,5182013: 1,63420132014: 1,8552015: 1,98920152016: 1,7962017: 1,86020172018: 2,0472019: 2,17420192020: 2,2772021: 2,28520212022: 2,4252023: 3,18220232024: 3,9302025: 6,24520252026: 4,884

Location

Registered office in City and County of the City of London, City of London, London.

City and County of the City of London
Live companies in City and County of the City of London64,110
Same activity in City and County of the City of London1,081
Live companies in City of London65,207
New in City and County of the City of London, past 12 months4,148

Also registered at this address

2 other live companies share this registered office.

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CN
Cato Networks (UK) LimitedCity and County of the City of London, London
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E
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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.