PROSWIM CHEMICALS LIMITED
Dissolved Files dormant accounts to 31 January 2025 Company number 09960354
PROSWIM CHEMICALS LIMITED (company number 09960354) is a private limited company incorporated on 20 January 2016. Its status on the Companies House register is Dissolved. Its registered office is in Blaenavon, NP4 9RL. Its nature of business (SIC 2007) is non-trading company (74990). Its latest accounts we hold, for the period ending 31 January 2025, report net assets of £1. The company files dormant accounts. The latest, to 31 January 2025, report no trading.
Source: Companies House register, as at 1 September 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 PROSWIM CHEMICALS LIMITED (PDF)
Page 1 answers whether we would trade with it, and on what terms, by rules stated on the page. The register, the accounts and the people behind the company in one PDF, for your own business use.
- The verdict: would we trade with it, on what terms: a starting credit limit from the latest balance sheet, the risk grade with its reasons, and the checks to make before you sign
- Summary and Health Score: with the reasons behind the score
- Red flags: and what changed in the last 12 months
- Key figures: the accounts to 31 Jan 2025 against the year before
- Filing deadlines: accounts due 31 Oct 2026; confirmation statement due 6 Jan 2027
- Financials ledger: 9 years of filed accounts held (2017–2025)
- Who runs and owns it: 2 current directors, 1 PSC
- Shareholders: the current register from the filings: each holder, class, shares and percentage
- Charges: none on the register
- Filing history and methodology: with sources and a disclaimer
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What “Dissolved” means
The company has been removed from the register and no longer exists. It cannot trade, sue or be sued, and anything it still owned passes to the Crown. In some cases it can be restored to the register.
Dissolved company: what it means and what you can do — what happens next, how long it lasts and what to do if the company owes you money.
Company details
- Company number
- 09960354
- Status
- Dissolved
- Company type
- Private Limited Company
- Incorporated
- 20 January 2016
- Country of origin
- United Kingdom
- Registered office
- UNIT 1
GILCHRIST THOMAS INDUSTRIAL ESTATE
BLAENAVON
TORFAEN
NP4 9RL
UNITED KINGDOM
Nature of business (SIC 2007)
Accounts and confirmation statement
- Accounting reference date
- 31 January
- Accounts filed
- Dormant accounts for the period to 31 January 2025 (no trading reported)
- Accounts last made up to
- 31 January 2025
- Confirmation statement last made up to
- 23 December 2025
Financial summary
| Period ending | 31 January 2025 | 31 January 2024 | 31 January 2023 | 31 January 2022 | 31 January 2021 | 31 January 2020 | 31 January 2019 | 31 January 2018 | 31 January 2017 |
|---|---|---|---|---|---|---|---|---|---|
| Cash at bank | £1 | £1 | £1 | £1 | £1 | £1 | £1 | £1 | £1 |
| Net assets | £1 | £1 | £1 | £1 | £1 | £1 | £1 | £1 | £1 |
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
- Officers when it closed
- 2 (2 directors) (6 including former officers)
- Persons with significant control
- 1 current (2 including ceased)
- Corporate controllers
- Water Treatment Products Holdings Limited
Filing history we hold
- 31 January 2025 Accounts made up to 31 January 2025
- 31 January 2024 Accounts made up to 31 January 2024
- 31 January 2023 Accounts made up to 31 January 2023
- 31 January 2022 Accounts made up to 31 January 2022
- 31 January 2021 Accounts made up to 31 January 2021
- 31 January 2020 Accounts made up to 31 January 2020
- 31 January 2019 Accounts made up to 31 January 2019
- 31 January 2018 Accounts made up to 31 January 2018
- 31 January 2017 Accounts made up to 31 January 2017
The full filing history is on Companies House.
Questions about PROSWIM CHEMICALS LIMITED
Is PROSWIM CHEMICALS LIMITED active?
No. The Companies House register shows the company's status as “Dissolved”. (Companies House register, as at 1 September 2026.)
When was PROSWIM CHEMICALS LIMITED incorporated?
PROSWIM CHEMICALS LIMITED was incorporated on 20 January 2016, according to the Companies House register. (Companies House register, as at 1 September 2026.)
Where is PROSWIM CHEMICALS LIMITED registered?
Its registered office is in Blaenavon, NP4 9RL. (Companies House register, as at 1 September 2026.)
Who controls PROSWIM CHEMICALS LIMITED?
The register lists 1 current person with significant control (2 including those who have ceased). Corporate controllers named on the register: Water Treatment Products Holdings Limited. The register shows control, not a list of shareholders. Individuals are named at https://find-and-update.company-information.service.gov.uk/company/09960354/persons-with-significant-control. (Companies House register, as at 1 September 2026.) Who owns a UK limited company: shareholders, PSCs and what the register shows
Does PROSWIM CHEMICALS LIMITED file dormant accounts?
Yes. The register gives the category of its latest accounts, made up to 31 January 2025, as “Dormant”. (Companies House register, as at 1 September 2026.) What a dormant company is and what it must file
Is PROSWIM CHEMICALS 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 11 October 2026. A name screen is not legal clearance.
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Industry overview: 38,145 active companies in SIC 74990
Other active companies registered at NP4 9RL
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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.
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Use this data
Official register entry: PROSWIM CHEMICALS LIMITED on Companies House.
Developers can fetch this profile as JSON with GET https://api.companystack.co.uk/company/09960354 — see the API documentation and pricing.