GEMCHEM LIMITED
Active Company number 04507615
GEMCHEM LIMITED (company number 04507615) is a private limited company incorporated on 9 August 2002. Its status on the Companies House register is Active. Its registered office is in Bristol, BS4 4EX. Its nature of business (SIC 2007) is technical testing and analysis (71200). Its latest accounts we hold, for the period ending 31 May 2026, report net assets of £336k.
Source: Companies House register, as at 2 October 2026. How to cite this page
Information only, not advice. Register details and accounts figures are the company's own filings, shown as filed: CompanyStack does not audit or verify them and accepts no responsibility for decisions made on them. Check important facts at Companies House.
Company Report on GEMCHEM LIMITED (PDF)
The register, the accounts and the people behind the company in one PDF, for your own business use.
- Summary and Health Score, with the reasons behind the score
- Red flags and what changed in the last 12 months
- Key figures against the year before, and filing deadlines
- Financials ledger: up to 10 years of filed accounts
- Who runs and owns it: directors, secretaries and PSCs
- Charges, filing history and methodology
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Company details
- Company number
- 04507615
- Status
- Active
- Company type
- Private Limited Company
- Incorporated
- 9 August 2002
- Country of origin
- United Kingdom
- Registered office
- UNIT 5 UNICORN BUSINESS PARK
WHITBY ROAD
BRISTOL
BRISTOL
BS4 4EX
ENGLAND
Nature of business (SIC 2007)
Accounts and confirmation statement
- Accounting reference date
- 31 May
- Accounts category
- FULL
- Accounts last made up to
- 31 May 2026
- Next accounts due
- 29 February 2028
- Confirmation statement last made up to
- 9 August 2026
- Next confirmation statement due
- 23 August 2027
Financial summary
| Period ending | 31 May 2026 | 31 May 2025 | 31 May 2024 | 31 May 2023 | 31 May 2022 |
|---|---|---|---|---|---|
| Turnover | — | — | — | £700k | £654k |
| Gross profit | — | — | — | £500k | £530k |
| Profit before tax | £201k | £177k | £123k | £17k | £161k |
| Profit after tax | £152k | £133k | £91k | £12k | £130k |
| Total assets | £492k | £464k | £409k | £373k | £412k |
| Cash at bank | £352k | £343k | £287k | £213k | £276k |
| Current liabilities | £156k | £180k | £158k | £123k | £130k |
| Net current assets | £335k | £283k | £250k | £247k | £282k |
| Net assets | £336k | £284k | £251k | £249k | £282k |
| Employees | 4 | 5 | 5 | 6 | 5 |
—: no figure read from the filing.
Figures read from filings at Companies House (ixbrl) and checked; see how we read them. Small-company accounts often omit turnover and profit. Spotted an error? Tell us.
Control, officers and charges
- Persons with significant control
- 2 current (2 including ceased)
- Corporate controllers
- Thermal Energy International (Uk) Ltd
Questions about GEMCHEM LIMITED
Is GEMCHEM LIMITED active?
Yes. The Companies House register shows the company's status as “Active”. (Companies House register, as at 2 October 2026.)
When was GEMCHEM LIMITED incorporated?
GEMCHEM LIMITED was incorporated on 9 August 2002, according to the Companies House register. (Companies House register, as at 2 October 2026.)
Where is GEMCHEM LIMITED registered?
Its registered office is in Bristol, BS4 4EX. (Companies House register, as at 2 October 2026.)
Who controls GEMCHEM LIMITED?
The register lists 2 current persons with significant control (2 including those who have ceased). Corporate controllers named on the register: Thermal Energy International (Uk) Ltd. The register shows control, not a list of shareholders. Individuals are named at https://find-and-update.company-information.service.gov.uk/company/04507615/persons-with-significant-control. (Companies House register, as at 2 October 2026.) Who owns a UK limited company: shareholders, PSCs and what the register shows
When are GEMCHEM LIMITED's next accounts due?
The register shows the next accounts as due by 29 February 2028. Its latest accounts on the register were made up to 31 May 2026. (Companies House register, as at 2 October 2026.)
Does GEMCHEM LIMITED file dormant accounts?
Not in its latest accounts. The register gives their category as “Full accounts”, made up to 31 May 2026. (Companies House register, as at 2 October 2026.) What a dormant company is and what it must file
Is GEMCHEM LIMITED on a sanctions list?
No match for this company's name on the sanctions lists CompanyStack screens (UK, EU, OFAC SDN, OFAC non-SDN, Canada, Australia, New Zealand, Japan, France, US CSL) as at 6 October 2026. A name screen is not legal clearance.
Related companies
More technical testing and analysis companies
- ORCHID CELLMARK LTD
- AS INTERNATIONAL CORPORATION LTD
- KATECH INGREDIENT SOLUTIONS LTD
- ICW TECHNICAL SERVICES LTD
- ELECTRICAL TESTING LIMITED
- WUXI APPTEC UK LTD
- AUGHTON AUTOMATION LIMITED
- APPLIED INSPECTION LIMITED
Industry overview: 4,420 active companies in SIC 71200
Other active companies registered at BS4 4EX
Related guides
Companies with similar names
Other companies, LLPs and partnerships on the Companies House register whose names begin “GEMCHEM”. Each is a separate legal entity from GEMCHEM LIMITED: check the registered number before relying on a name. Register data as at 2 October 2026.
- GEMCHEM ((BUILDING COMPLINACE SERVICES) LIMITED (Company, Active, Cardiff; 15304608)
- GEMCHEM INTERNATIONAL LIMITED (Company, Active, Cleckheaton; 12880141)
About CompanyStack
CompanyStack turns Companies House records into answers you can act on: who a company is, who runs and owns it, whether it keeps up with its filings and how its finances are moving. Every figure traces back to a public record, and we say when a record is missing.
Sources for company pages: Companies House (register, accounts, officers, PSCs, charges and filings), The Gazette (company insolvency notices only), the ONS Postcode Directory, official sanctions lists, including those of the UK (with UN designations), the EU, the US, Canada, Australia, New Zealand and France, and copies taken in April 2026 of the ICO register, the Charity Commission, CQC, Ofsted, Food Standards Agency and Environment Agency registers. Contains public sector information licensed under the Open Government Licence v3.0. CompanyStack is not affiliated with or endorsed by Companies House.
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Official register entry: GEMCHEM LIMITED on Companies House.
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