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Tsi Instruments Ltd

Tsi Instruments Ltd is an active company incorporated on 15 July 2002 with the registered office located in High Wycombe, Buckinghamshire. Tsi Instruments Ltd was registered 23 years ago.
Status
Active
Active since incorporation
Company No
04486008
Private limited company
Age
23 years
Incorporated 15 July 2002
Size
Medium
Turnover is under £54M
Balance sheet is under £27M
Under 250 employees
Confirmation
Submitted
Dated 30 July 2025 (3 months ago)
Next confirmation dated 30 July 2026
Due by 13 August 2026 (9 months remaining)
Last change occurred 9 years ago
Accounts
Submitted
For period 1 Jan31 Dec 2024 (1 year)
Accounts type is Group
Next accounts for period 31 December 2025
Due by 30 September 2026 (11 months remaining)
Address
373 Stirling Road
Stirling Road Cressex Business Park
High Wycombe
Buckinghamshire
HP12 3ST
Same address for the past 12 years
Telephone
01494459200
Email
Available in Endole App
Website
People
Officers
4
Shareholders
1
Controllers (PSC)
4
Director • PSC • Executive • American • Lives in United States • Born in May 1945
Director • American • Lives in United States • Born in Feb 1965
Director • Executive • American • Lives in United States • Born in Feb 1960
Secretary
Mary Horsch
PSC • American • Lives in United States • Born in May 1948
Shareholders, PSCs & Group Structure
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Mutual Companies
Casella Holdings Limited
Mr John Joseph Fauth is a mutual person.
Active
Financials
Net Assets, Total Assets & Total Liabilities (2015–2024)
Period Ended
31 Dec 2024
For period 31 Dec31 Dec 2024
Traded for 12 months
Cash in Bank
£259K
Decreased by £394K (-60%)
Turnover
£33.04M
Decreased by £2.7M (-8%)
Employees
91
Increased by 5 (+6%)
Total Assets
£38.46M
Decreased by £4.83M (-11%)
Total Liabilities
-£20.15M
Decreased by £2.54M (-11%)
Net Assets
£18.32M
Decreased by £2.29M (-11%)
Debt Ratio (%)
52%
Decreased by 0.02% (-0%)
Latest Activity
Group Accounts Submitted
1 Month Ago on 30 Sep 2025
Confirmation Submitted
2 Months Ago on 5 Aug 2025
Daniel Happe Resigned
3 Months Ago on 16 Jul 2025
Group Accounts Submitted
10 Months Ago on 20 Dec 2024
Confirmation Submitted
1 Year 2 Months Ago on 27 Aug 2024
Brian House (PSC) Details Changed
4 Years Ago on 1 Jan 2021
Mary Horsch (PSC) Details Changed
4 Years Ago on 1 Jan 2021
Jose Peris (PSC) Details Changed
4 Years Ago on 1 Jan 2021
Brian House (PSC) Appointed
4 Years Ago on 1 Jan 2021
Jose Peris (PSC) Appointed
4 Years Ago on 1 Jan 2021
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Documents
Group of companies' accounts made up to 31 December 2024
Submitted on 30 Sep 2025
Termination of appointment of Daniel Happe as a secretary on 16 July 2025
Submitted on 5 Aug 2025
Confirmation statement made on 30 July 2025 with no updates
Submitted on 5 Aug 2025
Group of companies' accounts made up to 31 December 2023
Submitted on 20 Dec 2024
Confirmation statement made on 30 July 2024 with no updates
Submitted on 27 Aug 2024
Change of details for Jose Peris as a person with significant control on 1 January 2021
Submitted on 2 Jul 2024
Change of details for Mary Horsch as a person with significant control on 1 January 2021
Submitted on 2 Jul 2024
Notification of Jose Peris as a person with significant control on 1 January 2021
Submitted on 2 Jul 2024
Change of details for Brian House as a person with significant control on 1 January 2021
Submitted on 2 Jul 2024
Notification of Brian House as a person with significant control on 1 January 2021
Submitted on 2 Jul 2024
Repayment History
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