Active17147900Private limited companySwansea

JAM CO1 LTD

Significant control: Jonathan Cook Rees (25–50%), Andrew Spencer Thomas (25–50%)

From public filings as at 31 Aug 2026; may contain errors or be out of date.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 Co1 Ltd sell?

Registered activity: Development of building projects (SIC 41100). 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 CO1 LTD is an active private limited company (company number 17147900) incorporated on 9 April 2026, registered in Swansea. Its registered activity is development of building projects (SIC 41100). No accounts have been filed yet; the first accounts are due by 9 January 2028.

There are 623 companies in development of building projects in Swansea with filed accounts; the median reports net assets of £100 and is 9 years old.

Ownership and control

2 active

JC
Mr Jonathan Cook Rees
Individual · since 9 April 2026
- owns 25–50% of shares
- holds 25–50% of voting rights
- can appoint or remove directors
25–50%
AS
Mr Andrew Spencer Thomas
Individual · since 9 April 2026
- owns 25–50% of shares
- holds 25–50% of voting rights
- can appoint or remove directors
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: 9 April 2026under 1 yr ago
First accounts due: 9 January 2028in 444 days
Confirmation statement due: 23 April 2027in 183 days

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

Activity

SIC 41100: Development of building projects
Accounts type: No Accounts Filed

Financials

No accounts on record

No accounts filed yet. The first accounts are due by 9 January 2028; this page updates when they are filed.

Timeline

Newest first

09 Jan 2028First accounts duein 444 days
23 Apr 2027Confirmation statement duein 183 days
09 Apr 2026Incorporated

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Reminders for JAM CO1 LTD

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