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Teradyne Limited
- Incorporated
- 30 October 1967 (59 years)
- Industry
- Other business support service activities n.e.c. (82990)
- Directors
- Samuel Aaron Ravelson
- Accounts type
- Full
- Region
- Greater London
- Address
- 9th Floor107 CheapsideLondonEC2V 6DN
Filing status
- Accounts due
- 30 September 2027
- Last accounts
- 31 December 2025
- Conf. stmt due
- 11 April 2027
- Last conf. stmt
- 28 March 2026
Charges
- Total
- 1
- Outstanding
- 1
- Part satisfied
- 0
- Satisfied
- 0
Officers 3 active
Officer details are public data from the Companies House register.
Ravelson, Samuel Aaron
Director · Appointed 1 February 2024
American
Born July 1986 (40)
Director · Appointed 1 February 2023
American
Born May 1977 (49)
Corporate Secretary · Appointed 5 October 2010
Officer history (15 former)
1 February 2024
Resigned Callahan, Michael Dennis as Director
1 February 2024
Appointed Ravelson, Samuel Aaron as Director
1 February 2023
1 February 2023
29 May 2019
Appointed Callahan, Michael Dennis as Director
29 May 2019
Resigned Beecher, Gregory R as Director
13 December 2013
Resigned Bradley, Michael Allen as Director
13 December 2013
5 October 2010
5 October 2010
10 July 2009
Resigned Casal, Eileen as Secretary
31 December 2007
Resigned Hart, Michael Ronald as Secretary
18 December 2007
Appointed Casal, Eileen as Secretary
8 August 2003
Resigned Osattin, Stuart Mark as Director
8 August 2003
Appointed Bradley, Michael Allen as Director
8 August 2003
Resigned Grilk, Thomas Swiney as Secretary
8 August 2003
Appointed Hart, Michael Ronald as Secretary
8 August 2003
Resigned Chamillard, George William as Director
8 August 2003
Appointed Beecher, Gregory R as Director
3 December 2002
Resigned Testa, Richard Joseph as Director
7 May 2002
Appointed Grilk, Thomas Swiney as Secretary
28 February 2000
Resigned Leka, Donald Gene as Secretary
15 August 1997
Appointed Osattin, Stuart Mark as Director
15 August 1997
Appointed Chamillard, George William as Director
15 August 1997
Resigned D'Arbeloff, Alexander Vladimir as Director
15 August 1997
Resigned Robbins, Owen Walker as Director
15 August 1997
Appointed Testa, Richard Joseph as Director
16 April 1993
16 April 1993
Ownership 1 active
People and entities with significant control, from the Companies House PSC register
Corporate entity · Notified 6 August 2019
Owns 75–100% of shares
Holds 75–100% of voting rights
Right to appoint and remove directors
Limited By Shares
Reg. no. 11291704
Former controllers (1)
6 August 2019
Ceased Teradyne, Inc. — Owns 75–100% of shares
Financials
Figures from 2023 accounts. Newer accounts, made up to 31 December 2025, are filed but not read yet. See them on Companies House
- Net Assets
- £2,956,183,000
- Cash
- £2,890,000
- Turnover
- £12,793,000
- Profit Before Tax
- £204,397,000
- Employees
- 10
- Current Ratio
- 1.3x
- Return on Equity
- 7%
Balance sheet detail
| 2023 | |
|---|---|
| Current Assets | £8,665,000 |
| Debtors | £5,775,000 |
| Cash | £2,890,000 |
| Creditors (< 1 year) | £6,482,000 |
| Net Current Assets | £2,183,000 |
| Net Assets | £2,956,183,000 |
| Shareholder Funds | £2,956,183,000 |
| Turnover | £12,793,000 |
| Cost of Sales | £10,168,000 |
| Gross Profit | £2,625,000 |
| Admin Expenses | £185,000 |
| Operating Profit | £756,000 |
| Profit Before Tax | £204,397,000 |
| Tax | £241,000 |
| Profit for Period | £204,156,000 |
Filings
Recent filings only. See the full history on Companies House
| Date | Description | Made Up To | Pages | |
|---|---|---|---|---|
| 27 August 2026 | Full accounts | 31 December 2025 | ||
| 31 March 2026 | Confirmation statement with no updates | 28 March 2026 | ||
| 22 September 2025 | Full accounts | 31 December 2024 | ||
| 28 March 2025 | Confirmation statement with no updates | 28 March 2025 | ||
| 23 September 2024 | Full accounts | 31 December 2023 |
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