Filing status
- Accounts due
- 31 December 2026
- Last accounts
- 31 March 2025
- Conf. stmt due
- 1 April 2027
- Last conf. stmt
- 18 March 2026
Optimal Process Technology Limited
- Incorporated
- 23 March 2005 (21 years)
- Industry
- Technical testing and analysis (71200)
- Directors
- John Daniel Mason
- Accounts type
- Total exemption full
- Region
- South West
- Address
- Unit 6 BasepointEnterprise WayChristchurchBH23 6NX
Officers 3 active
Officer details are public data from the Companies House register.
Mason, John Daniel
Secretary · Appointed 23 March 2005
British
Director · Appointed 23 March 2005
British
Born September 1963 (63)
Mason, John Daniel
Director · Appointed 23 March 2005
British
Born July 1960 (66)
Officer history (2 former)
23 March 2005
Appointed Mason, John Daniel as Secretary
23 March 2005
23 March 2005
Appointed Mason, John Daniel as Director
23 March 2005
23 March 2005
23 March 2005
23 March 2005
Ownership 1 active
People and entities with significant control, from the Companies House PSC register
Corporate entity · Notified 31 May 2026
Owns 75–100% of shares (as a trust)
Holds 75–100% of voting rights (as a trust)
Private Company Limited By Guarantee
Reg. no. 17216841
Former controllers (2)
31 May 2026
31 May 2026
Ceased John Daniel Mason — Owns 50–75% of shares
Financials
Balance sheet as at 31 March 2025 · total exemption full accounts
- Net Assets
- £1,041,500
- Cash
- £1,086,039
- Debt Ratio
- 13%
- Current Ratio
- 8.0x
Trend
Net Assets
Balance sheet detail
| 2025 | 2024 | 2023 | 2022 | 2021 | 2020 | |
|---|---|---|---|---|---|---|
| Fixed Assets | £8,065 | £5,521 | £746 | £622 | £6,011 | £11,533 |
| Current Assets | £1,182,904 | £1,352,903 | £1,218,308 | £1,139,033 | £1,032,848 | £1,310,082 |
| Debtors | £96,865 | £371,121 | £247,543 | £260,289 | £167,128 | £306,020 |
| Cash | £1,086,039 | £981,782 | £970,765 | £878,744 | £865,720 | £1,004,062 |
| Creditors (< 1 year) | £147,452 | £279,200 | £218,085 | £194,066 | £125,352 | £295,388 |
| Net Current Assets | £1,035,452 | £1,073,703 | £1,000,223 | £944,967 | £907,496 | £1,014,694 |
| Net Assets | £1,041,500 | £1,077,844 | £1,000,827 | £945,471 | £912,365 | £1,024,036 |
| Shareholder Funds | £1,041,500 | £1,077,844 | £1,000,827 | £945,471 | £912,365 | £1,024,036 |
Filings
Recent filings only. See the full history on Companies House
| Date | Description | Made Up To | Pages | |
|---|---|---|---|---|
| 9 June 2026 | Memorandum and Articles of Association | |||
| 9 June 2026 | Change of share class name or designation | |||
| 9 June 2026 | Resolutions | |||
| 1 June 2026 | Cessation of a person with significant control | |||
| 1 June 2026 | Notification of a person with significant control |
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