−£4.46m
vs Dec 2024ActiveOC349698Private limited companyLondon
FIS ENVIRONMENTAL LLP
Significant control: John William Banaszkiewicz (75–100%)
From public filings as at 31 Aug 2026; may contain errors or be out of date. Verify at Companies House · Terms
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01
Summary
FIS ENVIRONMENTAL LLP is an active private limited company (company number OC349698) incorporated on 29 October 2009, registered in London. Latest dormant accounts cover the period ending 31 December 2025, showing net assets of −£4.46m, with 1 employee on average. Net assets were unchanged on the prior period. Across the last 3 periods on record the net-asset trend is flat.
02
Ownership and control
- Mr John William Banaszkiewicz
- voting rights 75 to 100 percent limited liability partnership
Persons with significant control hold 25% or more of shares or voting rights. Smaller shareholdings are only listed in confirmation-statement documents. Directors and secretaries: see the officers list at Companies House.
03
Key dates
- Incorporated
- 29 October 200916 yrs ago
- Next accounts due
- 30 September 2027in 339 days
- Confirmation statement due
- 12 November 2026in 17 days
Due dates are expected from Companies House filing rules; confirm on the official register before relying on them.
04
Activity
- SIC None Supplied
- None Supplied
- Accounts type
- Dormant
- Size band
- MicroCompanies Act thresholds
05
Financials
Not reported
Not reported
1
No changevs Dec 2024| Period end | Net assets | Cash | Debtors | Creditors <1y | Turnover | Profit | Employees |
|---|---|---|---|---|---|---|---|
| 31 December 2025 | −£4.46m | — | — | — | — | — | 1 |
| 31 December 2024 | −£4.46m | — | — | — | — | — | 1 |
| 31 December 2023 | −£4.46m | — | — | — | — | — | 1 |
Figures as filed in iXBRL accounts at Companies House. "—" means the line was not reported in that filing.
06
Filing and accounts signals
- Net assets below zeroNet assets £-4,464,211 at 31 December 2025
- Three or more accounting periods on record3 periods on record
- Incorporated five or more years agoIncorporated 29 October 2009
Neutral facts read from the register and filed accounts, each with its evidence. They are not a rating, a prediction or advice, and may be incomplete or out of date. How each signal is derived.
07
Timeline
- Next accounts duein 339 days
- Confirmation statement duein 17 days
- Accounts period endNet liabilities £4.46m · dormant accounts
- Accounts period endNet liabilities £4.46m · dormant accounts
- Accounts period endNet liabilities £4.46m · dormant accounts
- Incorporated
08
Reminders for FIS ENVIRONMENTAL LLP
Get an email before each filing deadline — accounts and confirmation statement — so nothing is late.