Active09147859Private limited companyWellington

JAM TOPCO LIMITED

Significant control: Halma Public Limited Company (75–100%)

From public filings as at 31 Aug 2026; may contain errors or be out of date. Verify at Companies House · Terms

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What does Jam Topco Limited sell?

Registered activity: Manufacture of electronic measuring, testing etc. equipment, not for industrial process control (SIC 26511). We’re building product and service lists for UK companies. Get this one when it’s ready.

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Summary

Generated from filed data · no estimates

JAM TOPCO LIMITED is an active private limited company (company number 09147859) incorporated on 25 July 2014, registered in Wellington. Its registered activity is manufacture of electronic measuring, testing etc. equipment, not for industrial process control (SIC 26511). Accounts are on file at Companies House (full) but not yet parsed into this record.

There are 182 companies in manufacture of electronic measuring, testing etc. equipment, not for industrial process control in Other with filed accounts; the median reports net assets of £73k and is 23 years old.

Ownership and control

1 active · 2 other

Halma Public Limited Company
corporate entity, England · since 30 April 2024
- owns 75–100% of shares
- holds 75–100% of voting rights
- can appoint or remove directors
75–100%
Synova Capital General Partner 4 Limited
corporate entity · since 6 April 2016 · ceased 30 April 2024
- owns 75–100% of shares
- holds 75–100% of voting rights
- can appoint or remove directors
75–100%
MP
Mr Michael Paul Threlfall
Individual · since 6 April 2016 · ceased 22 December 2016
- owns 25–50% of shares
- holds 25–50% of voting rights
25–50%

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: 25 July 201412 yrs ago
First accounts due: 25 April 20163835 days overdue
Confirmation statement due: 8 August 2027in 287 days

Due dates are expected from Companies House filing rules; confirm on the official register before relying on them.

Activity

SIC 26511: Manufacture of electronic measuring, testing etc. equipment, not for industrial process control
Accounts type: Full

Financials

No accounts on record

Accounts exist on the register but their figures are not in this dataset yet.

Filing and accounts signals

Facts from the register · no rating

Incorporated five or more years agoIncorporated 25 July 2014
Accounts past their due dateDue 25 April 2016

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

Newest first

08 Aug 2027Confirmation statement duein 287 days
25 Apr 2016First accounts due3835 days overdue
25 Jul 2014Incorporated

Similar companies in the UK

Same activity (manufacture of electronic measuring, testing etc. equipment, not for industrial process control), closest in incorporation date

All companies incorporated on 25 July 2014 · in Jul 2014.

Reminders for JAM TOPCO LIMITED

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