What Intech Calibration say about themselves
“UKAS accredited calibration, temperature mapping, cleanroom validation & environmental services for pharma, healthcare & industrial sectors.”
Intech Calibration Limited
- Incorporated
- 20 February 2001 (25 years)
- Previously known as
- Dynamic Net Applications Limited (until 3 March 2010)
- Industry
- Technical testing and analysis (71200)
- Directors
- John Henri Du Plessis
- Owned by
- John Henri Du Plessis
- Accounts type
- Total exemption full
- Region
- South East
- Address
- 41B Beach RoadLittlehamptonBN17 5JA
Website & contact details
- Website
Filing status
- Accounts due
- 31 December 2027
- Last accounts
- 31 March 2026
- Conf. stmt due
- 6 March 2027
- Last conf. stmt
- 20 February 2026
Officers 1 active
Officer details are public data from the Companies House register.
Du Plessis, John Henri
Director · Appointed 1 February 2010
British
Born December 1975 (50)
Officer history (7 former)
18 June 2026
Resigned Du Plessis, Jennifer Amanda as Director
21 February 2018
Resigned O'Mahony, Aidan as Director
21 February 2018
Appointed Du Plessis, Jennifer Amanda as Director
21 February 2018
Resigned Buckley, Daniel as Director
15 January 2016
1 September 2010
Appointed Buckley, Daniel as Director
1 September 2010
Appointed O'Mahony, Aidan as Director
1 February 2010
1 February 2010
Appointed Du Plessis, John Henri as Director
1 October 2009
Resigned Whittaker, Deon as Director
1 October 2009
Resigned Whittaker, Fiona Helen as Director
27 February 2001
Appointed Whittaker, Deon as Director
27 February 2001
Appointed Whittaker, Fiona Helen as Director
20 February 2001
20 February 2001
Ownership 1 active
People and entities with significant control, from the Companies House PSC register
John Henri Du Plessis
Individual · Notified 6 April 2016
Owns 50–75% of shares
Holds 50–75% of voting rights
British
Born December 1975 (50)
Former controllers (1)
18 June 2026
Ceased Jennifer Amanda Du Plessis — Owns 25–50% of shares
Financials
Figures from 2025 accounts. Newer accounts, made up to 31 March 2026, are filed but not read yet. See them on Companies House
- Net Assets
- £459,357
- Cash
- £288,789
- Employees
- 19
- Debt Ratio
- 31%
- Current Ratio
- 3.1x
Trend
Net Assets
Balance sheet detail
| 2025 | 2024 | 2022 | 2021 | 2020 | |
|---|---|---|---|---|---|
| Fixed Assets | £135,504 | £121,060 | £70,249 | £70,213 | £79,794 |
| Current Assets | £527,071 | £541,173 | £448,988 | £369,139 | £294,481 |
| Debtors | £238,282 | £216,147 | £146,419 | £107,839 | £97,872 |
| Cash | £288,789 | £325,026 | £302,569 | £261,300 | £196,609 |
| Creditors (< 1 year) | £170,217 | £231,117 | £157,017 | £160,301 | £113,687 |
| Creditors (> 1 year) | £0 | £48,334 | |||
| Net Current Assets | £356,854 | £310,056 | £291,971 | £208,838 | £180,794 |
| Net Assets | £459,357 | £401,782 | £349,673 | £218,228 | £246,333 |
| Shareholder Funds | £459,357 | £401,782 | £349,673 | £218,228 | £246,333 |
Filings
Recent filings only. See the full history on Companies House
| Date | Description | Made Up To | Pages | |
|---|---|---|---|---|
| 19 June 2026 | Termination of appointment of a director | |||
| 24 February 2026 | Confirmation statement with no updates | 20 February 2026 | ||
| 24 July 2025 | Total exemption full accounts | 31 March 2025 | ||
| 21 February 2025 | Confirmation statement with no updates | 20 February 2025 | ||
| 12 August 2024 | Amended total exemption full accounts | 31 March 2023 |
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