£16k
1 period on recordActive15674435Private limited companyBristol
OPTIMAL CALIBRATIONS LIMITED
Significant control: Moataz Saber Khalaf Mahrous (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From public filings as at 31 Aug 2026; may contain errors or be out of date.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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Registered activity: Other engineering activities (SIC 71129). We’re building product and service lists for UK companies. Get this one when it’s ready.
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01
Summary
OPTIMAL CALIBRATIONS LIMITED is an active private limited company (company number 15674435) incorporated on 23 April 2024, registered in Bristol. Its registered activity is other engineering activities (SIC 71129). Latest micro accounts cover the period ending 30 April 2025, showing net assets of £16k, with 1 employee on average. As micro-entity accounts, no profit and loss account is filed, so turnover and profit are not public.
Peer position · net assets
By net assets it sits in the upper half of 338 comparable companies in Bristol (median £9,379, upper quartile £54k).
02
Ownership and control
- Mr Moataz Saber Khalaf Mahrous
- 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
- 23 April 20242 yrs ago
- Next accounts due
- 30 January 2027in 97 days
- Confirmation statement due
- 7 May 2027in 194 days
Due dates are expected from Companies House filing rules; confirm on the official register before relying on them.
04
Activity
- SIC 71129
- Other engineering activities
- Accounts type
- Micro Entity
- Size band
- MicroCompanies Act thresholds
05
Financials
Not reported
Not disclosed
1
1 period on record| Period end | Net assets | Cash | Debtors | Creditors <1y | Turnover | Profit | Employees |
|---|---|---|---|---|---|---|---|
| 30 April 2025 | £16k | — | — | £46k | — | — | 1 |
Current ratio0.36Current assets ÷ creditors within one year
Figures as filed in iXBRL accounts at Companies House. "—" means the line was not reported in that filing; micro-entity accounts contain no profit and loss account.
06
Filing and accounts signals
- Net assets above zeroNet assets £15,843 at 30 April 2025
- Current assets below creditors within one yearCurrent ratio 0.36
- Incorporated two to five years agoIncorporated 23 April 2024
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 194 days
- Next accounts duein 97 days
- Accounts period endNet assets £16k · micro accounts
- Incorporated
08
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All companies incorporated on 23 April 2024 · in Apr 2024.
09
Reminders for OPTIMAL CALIBRATIONS LIMITED
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