£1.36m
+2%vs Mar 2024Active02436035Private limited companyManchester
SINEWAVE LIMITED
B68/10001
Summary
SINEWAVE LIMITED is an active private limited company (company number 02436035) incorporated on 25 October 1989, registered in Manchester. Its registered activity is other letting and operating of own or leased real estate (SIC 68209). Latest small accounts cover the period ending 31 March 2025, showing net assets of £1.36m and cash of £18k, with 1 employee on average. Net assets rose 2% on the prior period (£1.33m).
Peer position · net assets
By net assets it sits in the top quarter of 11,601 comparable companies in Manchester (median £1, upper quartile £15k).
02
Key dates
- Incorporated
- 25 October 198936 yrs ago
- Next accounts due
- 31 December 2026in 70 days
- Confirmation statement due
- 8 November 2026in 17 days
Due dates are expected from Companies House filing rules; confirm on the official register before relying on them.
03
Activity
- SIC 68209
- Other letting and operating of own or leased real estate
- Accounts type
- Total Exemption Full
- Size band
- MicroCompanies Act thresholds
04
Financials
£18k
+865%vs Mar 2024Not reported
1
No changevs Mar 2024| Period end | Net assets | Cash | Debtors | Creditors <1y | Turnover | Profit | Employees |
|---|---|---|---|---|---|---|---|
| 31 March 2025 | £1.36m | £18k | — | — | — | — | 1 |
| 31 March 2024 | £1.33m | £1,817 | — | — | — | — | 1 |
Cash per employee£18kCash ÷ average employees
Figures as filed in iXBRL accounts at Companies House. "—" means the line was not reported in that filing.
05
Firmoscan score
68 / 100 · grade B
| 50 | Starting scoreEvery scored company starts here |
| +10 | Positive net assetsNet assets £1,358,352 at 2025-03-31 |
| +8 | EstablishedIncorporated 1989-10-25 (37 years) |
| 68 | Score, grade B |
A transparent, rules-based score from filed data only: every point lists its evidence. It is not a credit rating or advice. How the score is computed.
06
Ownership and control
- Mr John James Nolan
- owns 75–100% of shares
Persons with significant control hold 25% or more of shares or voting rights. Smaller shareholdings are only listed in confirmation-statement documents.
07
Timeline
- Next accounts duein 70 days
- Confirmation statement duein 17 days
- Accounts period endNet assets £1.36m · small accounts
- Accounts period endNet assets £1.33m · small accounts
- Incorporated
08
Similar companies in Manchester
- WRAGGS TAVERNS LIMITEDManchester · inc. Oct 1989
- COMMODORE ESTATES LIMITEDWarrington · inc. Oct 1989
- CITYAREA LIMITEDCheadle · inc. Sept 1989
- YUNGS BROTHERS LIMITEDManchester · inc. Aug 1989
- COULSON ESTATES LIMITEDManchester · inc. Aug 1989
- MAPLEBACK LIMITEDManchester · inc. Jan 1990
All companies incorporated on 25 October 1989 · in Oct 1989.
09
Reminders for SINEWAVE LIMITED
Get an email before each filing deadline — accounts and confirmation statement — so nothing is late.