£112k
−28%vs Jul 2024Active09136589Private limited companyNottingham
CERAMBYX LTD
Significant control: Mark Richard Siddall (75–100%)
From public filings as at 31 Aug 2026; may contain errors or be out of date. Verify at Companies House · Terms
Coming soon · product and service lists
What does Cerambyx Ltd sell?
Registered activity: Engineering design activities for industrial process and production (SIC 71121). We’re building product and service lists for UK companies. Get this one when it’s ready.
One email, only about this. If we don’t launch within 60 days we’ll tell you. Privacy
01
Summary
CERAMBYX LTD is an active private limited company (company number 09136589) incorporated on 18 July 2014, registered in Nottingham. Its registered activity is engineering design activities for industrial process and production (SIC 71121). Latest small accounts cover the period ending 31 July 2025, showing net assets of £112k and cash of £57k, with 2 employees on average. Net assets fell 28% on the prior period (£156k).
Peer position · net assets
By net assets it sits in the top quarter of 88 comparable companies in Nottingham (median £11k, upper quartile £75k).
02
Ownership and control
- Mr Mark Richard Siddall
- owns 75–100% of shares
- holds 75–100% of voting rights
- can appoint or remove directors
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
- 18 July 201412 yrs ago
- Next accounts due
- 30 April 2027in 189 days
- Confirmation statement due
- 1 August 2027in 282 days
Due dates are expected from Companies House filing rules; confirm on the official register before relying on them.
04
Activity
- SIC 71121
- Engineering design activities for industrial process and production
- Accounts type
- Total Exemption Full
- Size band
- MicroCompanies Act thresholds
05
Financials
£57k
−59%vs Jul 2024Not reported
2
No changevs Jul 2024| Period end | Net assets | Cash | Debtors | Creditors <1y | Turnover | Profit | Employees |
|---|---|---|---|---|---|---|---|
| 31 July 2025 | £112k | £57k | £62k | — | — | — | 2 |
| 31 July 2024 | £156k | £137k | £31k | — | — | — | 2 |
Cash per employee£28kCash ÷ average employees
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 £112,214 at 31 July 2025
- Net assets down 25% or more on the prior period-28.2% vs prior period
- Cash at bank of £50,000 or moreCash £56,549
- Incorporated five or more years agoIncorporated 18 July 2014
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 282 days
- Next accounts duein 189 days
- Accounts period endNet assets £112k · small accounts
- Accounts period endNet assets £156k · small accounts
- Incorporated
08
Similar companies in Nottingham
- PJM FACILITIES MANAGEMENT LTDNottingham · inc. May 2014
- EARL ENGINEERING LTDSutton-In-Ashfield · inc. Dec 2014
- MARTIN OSBORNE DESIGN SERVICES LIMITEDSleaford · inc. Dec 2013
- GAC BUILDING SERVICES ENGINEERS LTDNottingham · inc. Apr 2015
- ALLIANCE FLOOD SOLUTIONS LTDKirkby In Ashfield · inc. Sept 2013
- ALLIANCE GROUP SOLUTIONS LTDKirkby In Ashfield · inc. Sept 2013
All companies incorporated on 18 July 2014 · in Jul 2014.
09
Reminders for CERAMBYX LTD
Get an email before each filing deadline — accounts and confirmation statement — so nothing is late.