TRANSONICS LIMITED
Significant control: Castello Holding Company Limited (75–100%)
From public filings as at 31 Aug 2026; may contain errors or be out of date. Verify at Companies House · Terms
What does Transonics Limited sell?
Registered activity: Manufacture of electronic components (SIC 26110). We’re building product and service lists for UK companies. Get this one when it’s ready.
Summary
TRANSONICS LIMITED is an active private limited company (company number 01280694) incorporated on 7 October 1976, registered in Hemel Hempstead. Its registered activity is manufacture of electronic components (SIC 26110). Accounts are on file at Companies House (full) but not yet parsed into this record.
There are 204 companies in manufacture of electronic components in Other with filed accounts; the median reports net assets of £35k and is 15 years old.
Ownership and control
- Castello Holding Company Limited
- owns 75–100% of shares
- holds 75–100% of voting rights
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.
Key dates
- Incorporated
- 7 October 197650 yrs ago
- First accounts due
- 7 July 197817639 days overdue
- Confirmation statement due
- 21 October 2027in 364 days
Due dates are expected from Companies House filing rules; confirm on the official register before relying on them.
Activity
- SIC 26110
- Manufacture of electronic components
- Accounts type
- Full
Financials
Accounts exist on the register but their figures are not in this dataset yet.
Filing and accounts signals
- Incorporated five or more years agoIncorporated 7 October 1976
- Accounts past their due dateDue 7 July 1978
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 They are not a rating, a prediction or advice, and may be incomplete or out of date.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.
Timeline
- Confirmation statement duein 364 days
- First accounts due17639 days overdue
- Incorporated
Similar companies in the UK
- ELECTRONIC TERMINATIONS LIMITEDWoodbridge · inc. Apr 1977
- RICHMOND RESEARCH LIMITEDWeymouth · inc. May 1977
- CORINTECH LIMITEDFordingbridge · inc. Nov 1977
- SWINDON SILICON SYSTEMS LIMITEDSwindon · inc. Jul 1978
- ELECTRO WIND LIMITEDStoke-On-Trent · inc. Jan 1979
- HALLMARK ELECTRONICS LIMITEDNewcastle Under Lyme · inc. Jan 1979
All companies incorporated on 7 October 1976 · in Oct 1976.
Reminders for TRANSONICS LIMITED
Get an email before each filing deadline — accounts and confirmation statement — so nothing is late.