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Company number
05523261

4IIR LIMITED

Officer · ROSENTHAL, Ian Itzhak and 4 others
Active
✓ Active company on the official register. Next accounts due 31 May 2027.

Company details

East of England, England Contains OS data © Crown copyright and database right. Contains Royal Mail data © Royal Mail copyright and database right. Source: Office for National Statistics licensed under the Open Government Licence v.3.0.
Registered name
4IIR LIMITED
Company number
05523261
Registered office
UNIT 5, SWAKER YARD, 2B, THEOBALD STREET, BOREHAMWOOD, HERTS, WD6 4SE, ENGLAND · 122 other companies at this postcode
Company type
Private Limited Company
Incorporated on
1 August 2005
Status
Active
Age
21 years
Nature of business (SIC)
68100 — Buying and selling of own real estate · 68209 — Other letting and operating of own or leased real estate
Accounts — next due
31 May 2027
Accounts — last made up to
31 Aug 2025
Confirmation statement — next due
22 May 2027
Confirmation statement — last
08 May 2026

What the register says

Facts from the register, with the dates they are filed under. Not a score: what they mean is for you to judge, and every line can be checked against Companies House itself.

Companies House register snapshot, read 02/09/2026.

Officers

3 active · 2 resigned

secretary
Appointed 01/08/2005
Active
director
Appointed 01/05/2013
Active
director
Appointed 01/08/2005
Active

People with significant control

Beneficial owners holding over 25% of shares, voting rights or the right to appoint directors

Mr Ian Itzhak Rosenthal
owns 25–50% of shares
Notified 01/01/2026
Mrs Sara Beth Rosenthal
owns 75–100% of shares
Notified 01/08/2016

Corporate structure

Who controls this company, and who they control in turn

2 controllers Drag to move · scroll to zoom · double-click to expand
Company Person Current control Ended

Connections

Mr Ian Itzhak Rosenthal
born 12/1960 · England owns 25–50% of shares Notified 01/01/2026 Controls 3 companies
Mrs Sara Beth Rosenthal
born 03/1963 · England owns 75–100% of shares Notified 01/08/2016 Controls 2 companies

Serving officers

secretary Appointed 01/08/2005
director Appointed 01/05/2013
director Appointed 01/08/2005

Change history

Reconstructed from the dated records Companies House publishes

DateChangeWasNow
01/01/2026 Person with significant control added Mr Ian Itzhak Rosenthal
01/08/2016 Person with significant control added Mrs Sara Beth Rosenthal
01/05/2013 Director appointed ROSENTHAL, Ian Itzhak
01/08/2005 Corporate-nominee-director resigned QA NOMINEES LIMITED
01/08/2005 Corporate-nominee-secretary resigned QA REGISTRARS LIMITED
01/08/2005 Corporate-nominee-director appointed QA NOMINEES LIMITED
01/08/2005 Corporate-nominee-secretary appointed QA REGISTRARS LIMITED
01/08/2005 Director appointed ROSENTHAL, Sara Beth
01/08/2005 Secretary appointed ROSENTHAL, Ian Itzhak

Financial highlights

Parsed from the filed statutory accounts (£ thousands, except employees)

Source: Companies House bulk data filed accounts (iXBRL)
Metric FY2025FY2024
Total assets less current liabilities 1,155
▼ 1.0%
1,166
Net assets 175
▼ 3.7%
182
Employees (avg) 2 2

Documents for 4IIR LIMITED

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Company extract£1.99

The full registration record as held today — name, number, status, registered office, company type, previous names, officers, PSC and SIC codes, timestamped for your file.

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Financial statements£3.99

Every figure the company’s own accounts state, across each filed period, with year-on-year movement. Most UK companies file small or micro-entity accounts — a balance sheet and a headcount, no turnover or profit.

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Ownership report£3.99

Who controls the company: persons with significant control, the nature of that control, the ownership graph and every other company those controllers hold.

PDF Order

Data protection register

Registered with the Information Commissioner's Office as a data protection fee payer.

4Iir Limited — WD6 4SE
Tier 1 · renews 18/04/2027
ICO entry

The ICO publishes no company number, so this is matched on the registered name and confirmed by the postcode. Check the ICO entry before relying on it.

Get this company via API

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Frequently asked questions

What is the company number of 4IIR LIMITED?
According to the official registry, the company number of 4IIR LIMITED is 05523261.
Where is 4IIR LIMITED registered?
The registered office is UNIT 5, SWAKER YARD, 2B, THEOBALD STREET, BOREHAMWOOD, HERTS, WD6 4SE, ENGLAND.
Who runs 4IIR LIMITED?
ROSENTHAL, Ian Itzhak is listed among the officers of 4IIR LIMITED.
What is the SIC code of 4IIR LIMITED?
The nature of business is recorded under SIC code 68100 — Buying and selling of own real estate, 68209 — Other letting and operating of own or leased real estate.
Who controls 4IIR LIMITED?
Mr Ian Itzhak Rosenthal is recorded as a person with significant control, and owns 25–50% of shares.
When are the next accounts of 4IIR LIMITED due?
The next annual accounts are due by 31 May 2027, and the last accounts were made up to 31 August 2025.

About 4IIR LIMITED (05523261)

4IIR LIMITED is a private limited company incorporated on 1 August 2005 and registered in the United Kingdom under company number 05523261. Its registered office is at UNIT 5, SWAKER YARD, 2B, THEOBALD STREET, BOREHAMWOOD, HERTS, WD6 4SE, ENGLAND. The recorded nature of business is buying and selling of own real estate (SIC 68100). The company is currently active , with statutory accounts last made up to 31 August 2025. 5 active officers are on record , and the person with significant control is Mr Ian Itzhak Rosenthal. This profile is provided by opendata.bot by Noetikos, aggregating official data from Companies House bulk data , last refreshed 11 September 2026.

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