SIGMA-HSE (UK) LIMITED
Company details
- Registered name
- SIGMA-HSE (UK) LIMITED
- Company number
- 06837763
- Registered office
- UNIT 2 MOORSIDE POINT, MOORSIDE ROAD, WINCHESTER, HAMPSHIRE, SO23 7RX · 114 other companies at this postcode
- Company type
- Private Limited Company
- Incorporated on
- 5 March 2009
- Status
- Active
- Age
- 17 years
- Previous names
- SIGMA SQUARED LIMITED (to 20 Mar 2014) · SAMPURAN LIMITED (to 20 Mar 2014) · CHILWORTH GROUP LIMITED (to 20 Mar 2014)
- Nature of business (SIC)
- 74300 — Translation and interpretation activities · 74909 — Other professional, scientific and technical activities n.e.c.
- Accounts — next due
- 30 Sept 2026
- Accounts — last made up to
- 31 Dec 2024
- Confirmation statement — next due
- 19 Mar 2027
- Confirmation statement — last
- 05 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.
- 1 of 2 registered charges outstanding — a lender has a claim over the assets.
- Has traded under 4 names: SIGMA SQUARED LIMITED, SAMPURAN LIMITED, CHILWORTH GROUP LIMITED.
- A person with significant control here also controls 1 other company.
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
Corporate structure
Who controls this company, and who they control in turn
Connections
Change history
Reconstructed from the dated records Companies House publishes
| Date | Change | Was | Now |
|---|---|---|---|
| 31/12/2019 | Person with significant control ceased | Mrs Surjeet Kaur Sampuran | — |
| 31/12/2019 | Person with significant control ceased | Mr Kavandeep Singh Sampuran | — |
| 31/12/2019 | Person with significant control ceased | Dr Sampuran Singh | — |
| 31/12/2019 | Person with significant control added | — | Sigma-Hse Ltd |
| 05/05/2016 | Person with significant control added | — | Mrs Surjeet Kaur Sampuran |
| 06/04/2016 | Person with significant control added | — | Mr Kavandeep Singh Sampuran |
| 06/04/2016 | Person with significant control added | — | Dr Sampuran Singh |
| 20/03/2014 | Registered name changed | CHILWORTH GROUP LIMITED | SAMPURAN LIMITED |
| 20/03/2014 | Registered name changed | SAMPURAN LIMITED | SIGMA SQUARED LIMITED |
| 20/03/2014 | Registered name changed | SIGMA SQUARED LIMITED | SIGMA-HSE (UK) LIMITED |
Financial highlights
Parsed from the filed statutory accounts (£ thousands, except employees)
| Metric | FY2024 | FY2023 |
|---|---|---|
| Total assets less current liabilities | 1,076 ▲ 18.6% | 908 |
| Net assets | 831 ▲ 15.7% | 718 |
| Employees (avg) | 18 | 18 |
Documents for SIGMA-HSE (UK) LIMITED
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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.
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.
Who controls the company: persons with significant control, the nature of that control, the ownership graph and every other company those controllers hold.
Data protection register
Registered with the Information Commissioner's Office as a data protection fee payer.
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.
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About SIGMA-HSE (UK) LIMITED (06837763)
SIGMA-HSE (UK) LIMITED is a private limited company incorporated on 5 March 2009 and registered in the United Kingdom under company number 06837763. Its registered office is at UNIT 2 MOORSIDE POINT, MOORSIDE ROAD, WINCHESTER, HAMPSHIRE, SO23 7RX. The recorded nature of business is translation and interpretation activities (SIC 74300). The company is currently active , with statutory accounts last made up to 31 December 2024. , and the person with significant control is Dr Sampuran Singh. 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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Translation and interpretation activities across UK registers
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