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Company number
11233261

C3 INTERNATIONAL LIMITED

Active
✓ Active company on the official register. Next accounts due 31 December 2026.

Company details

Registered name
C3 INTERNATIONAL LIMITED
Company number
11233261
Registered office
21A SUSSEX ROAD, COLCHESTER, CO3 3QH, ENGLAND
Company type
Private Limited Company
Incorporated on
5 March 2018
Status
Active
Age
8 years
Nature of business (SIC)
74901 — Environmental consulting activities
Accounts — next due
31 Dec 2026
Accounts — last made up to
31 Mar 2025
Confirmation statement — next due
18 Mar 2027
Confirmation statement — last
04 Mar 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.

People with significant control

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

Mr Christopher Narinder Singh Poonian
owns 25–50% of shares · holds 25–50% of voting rights
Notified 05/03/2018
Ms Patricia Zehra Rhiannon Davis
owns 25–50% of shares · holds 25–50% of voting rights (through a trust)
Notified 05/03/2018

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 Christopher Narinder Singh Poonian
born 05/1977 · United Kingdom owns 25–50% of shares · holds 25–50% of votes Notified 05/03/2018 Controls 2 companies
Ms Patricia Zehra Rhiannon Davis
born 06/1977 · United Kingdom owns 25–50% of shares · holds 25–50% of votes Notified 05/03/2018

Change history

Reconstructed from the dated records Companies House publishes

DateChangeWasNow
05/03/2018 Person with significant control added Ms Patricia Zehra Rhiannon Davis
05/03/2018 Person with significant control added Mr Christopher Narinder Singh Poonian

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 -36 -34
Net assets -36 -34
Employees (avg) 2 2

Documents for C3 INTERNATIONAL 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.

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Data protection register

No entry found on the ICO register of fee payers under this name.

Not every organisation has to register — some are exempt. An absent entry is a question to ask, not a finding.

Get this company via API

Every field on this page is available as structured JSON behind one endpoint and one API key.

GET /v1/company/gb/11233261
X-Api-Key: $OPENDATA_KEY
Read the API docs

Frequently asked questions

What is the company number of C3 INTERNATIONAL LIMITED?
According to the official registry, the company number of C3 INTERNATIONAL LIMITED is 11233261.
Where is C3 INTERNATIONAL LIMITED registered?
The registered office is 21A SUSSEX ROAD, COLCHESTER, CO3 3QH, ENGLAND.
What is the SIC code of C3 INTERNATIONAL LIMITED?
The nature of business is recorded under SIC code 74901 — Environmental consulting activities.
Who controls C3 INTERNATIONAL LIMITED?
Mr Christopher Narinder Singh Poonian is recorded as a person with significant control, and owns 25–50% of shares, holds 25–50% of voting rights.
When are the next accounts of C3 INTERNATIONAL LIMITED due?
The next annual accounts are due by 31 December 2026, and the last accounts were made up to 31 March 2025.

About C3 INTERNATIONAL LIMITED (11233261)

C3 INTERNATIONAL LIMITED is a private limited company incorporated on 5 March 2018 and registered in the United Kingdom under company number 11233261. Its registered office is at 21A SUSSEX ROAD, COLCHESTER, CO3 3QH, ENGLAND. The recorded nature of business is environmental consulting activities (SIC 74901). The company is currently active , with statutory accounts last made up to 31 March 2025. , and the person with significant control is Mr Christopher Narinder Singh Poonian. This profile is provided by opendata.bot by Noetikos, aggregating official data from Companies House bulk data , last refreshed 2 September 2026.

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