£4.54m
+242%vs Mar 2024Active09461246Private limited companyLondon
SYNTHESIS HOLDING LIMITED
Significant control: Nikolaus Woloszczuk (25–50%), Astrid Woloszczuk (25–50%)
From public filings as at 31 Aug 2026; may contain errors or be out of date.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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What does Synthesis Holding Limited sell?
Registered activity: Buying and selling of own real estate (SIC 68100). We’re building product and service lists for UK companies. Get this one when it’s ready.
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01
Summary
SYNTHESIS HOLDING LIMITED is an active private limited company (company number 09461246) incorporated on 26 February 2015, registered in London. Its registered activity is buying and selling of own real estate (SIC 68100). Latest small accounts cover the period ending 31 March 2025, showing net assets of £4.54m and cash of £37k, with 0 employees on average. Net assets rose 242% on the prior period (£1.33m).
Peer position · net assets
By net assets it sits in the top quarter of 36,125 comparable companies in London (median £1, upper quartile £17k).
02
Ownership and control
- Mr. Nikolaus Woloszczuk
- owns 25–50% of shares
- holds 25–50% of voting rights
- Mrs Astrid Woloszczuk
- owns 25–50% of shares
- holds 25–50% of voting rights
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
- 26 February 201511 yrs ago
- Next accounts due
- 31 December 2026in 65 days
- Confirmation statement due
- 12 March 2027in 136 days
Due dates are expected from Companies House filing rules; confirm on the official register before relying on them.
04
Activity
- SIC 68100
- Buying and selling of own real estate
- Accounts type
- Total Exemption Full
- Size band
- MicroCompanies Act thresholds
05
Financials
£37k
+22712%vs Mar 2024Not reported
0
vs Mar 2024| Period end | Net assets | Cash | Debtors | Creditors <1y | Turnover | Profit | Employees |
|---|---|---|---|---|---|---|---|
| 31 March 2025 | £4.54m | £37k | — | — | — | — | 0 |
| 31 March 2024 | £1.33m | £162 | — | — | — | — | 0 |
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 above zeroNet assets £4,538,127 at 31 March 2025
- Net assets up 10% or more on the prior period+241.8% vs prior period
- Incorporated five or more years agoIncorporated 26 February 2015
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
- Confirmation statement duein 136 days
- Next accounts duein 65 days
- Accounts period endNet assets £4.54m · small accounts
- Accounts period endNet assets £1.33m · small accounts
- Incorporated
08
Similar companies in London
- SLOUGH HOUSING LTDSouth Tottenham · inc. Feb 2015
- DURGLAST LTDLondon · inc. Feb 2015
- NEXIA PROPERTIES LTDLondon · inc. Feb 2015
- DPD ESTATES LTDLondon · inc. Feb 2015
- E & M HOLDINGS LTDLondon · inc. Feb 2015
- HOLMAX DEVELOPMENTS LIMITEDLondon · inc. Feb 2015
All companies incorporated on 26 February 2015 · in Feb 2015.
09
Reminders for SYNTHESIS HOLDING LIMITED
Get an email before each filing deadline — accounts and confirmation statement — so nothing is late.