CALUMITE LIMITED - Profile & Financials

Accounts Submitted 26 Aug 2025

Confirmation Statement Submitted 6 Nov 2025

Net assets £2.45M £826.97K 2024 year on year

Total assets £4.20M £1.14M 2024 year on year

Total Liabilities £1.75M £317.96K 2024 year on year

Charges None No charges registered

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Contact & Details

Contact

Update Details

Registered Address

Second Floor, Arena Court Crown Lane Maidenhead Berkshire SL6 8QZ England

Office (Scunthorpe)

Brigg Rd, Scunthorpe DN16 1AW

Office (UK Plant)

Scunthorpe

Telephone

0330 678 1624

Website

calumite.co.uk

Credit Report

Discover CALUMITE LIMITED's Credit Score, limit, and payment likelihood.

Mutual Companies

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Financials

Period 1 Jan → 31 Dec 2024

Type Total Exemption Full

Next accounts 31 December 2025

Due by 30 September 2026 9 months

Net Assets, Total Assets & Total Liabilities (2014–2024)

Cash in Bank

N/A

Net Assets

£2.45M

Decreased by £826.97k (-25%)

Total Liabilities

£1.75M

Decreased by £317.96k (-15%)

Turnover

£5.29M

Decreased by £1.03M (-16%)

Employees

Debt Ratio

42%

Increased by 3 (+8%)

Financial History

Revenue, profit, EBITDA and key financial figures

	2024 Dec Year End	2023 Dec Year End
P&L
Revenue	£142.3M	£128.7M
Gross Profit	£48.2M	£43.1M
Operating Profit	£22.4M	£19.8M
Net Profit	£18.1M	£15.9M
EBITDA	£31.5M	£28.2M
Assets
Cash	£24.7M	£21.3M
Total Assets	£89.4M	£82.1M
Liabilities
Total Liabilities	£45.2M	£41.8M
Key Metrics
Employees	1,247	1,156

Latest Revenue

£142.3M

Latest EBITDA

£31.5M

Cash Position

£24.7M

Funding

Fundraising & Grants

No fundraising or grants recorded

Investors (0)

No investor information available

Officers

8 active 35 resigned

Show resigned officers

						Status
Alfredo Quilez Somolinos	Director	Spanish	England	58	31 Jan 2022	Active
David Boone Hopkins	Director	American	United States	64	9 Mar 1992	Active
Edward Alexander Gretton	Director	British	England	55	2 Jun 2008	Active
John Owen Hopkins	Director	American	United States	66	27 Jul 2018	Active
Matthew David Barlow	Director	British	United Kingdom	46	1 Dec 2020	Active
Simon Lloyd Willis	Director	British	United Kingdom	60	19 Feb 2020	Active
Sr. Hopkins	Director	American	United States	90	27 Feb 1992	Active
Wendy Fiona Rogers	Secretary	Unknown	Unknown	—	10 Mar 2016	Active

Shareholders

Shareholders (2)


Appleby Group Limited	51.0%	51	Ordinary 1	6 Nov 2025
Calumite International Inc	49.0%	49	Ordinary 1	6 Nov 2025

Persons with Significant Control

Persons with Significant Control (2)

2 Active

Appleby Group Limited

United Kingdom

Active

Notified 6 Apr 2016

Nature of Control

Ownership Of Shares 50 To 75 Percent
Voting Rights 50 To 75 Percent
Right To Appoint And Remove Directors

John Owen Hopkins, Sr.

American

Active

Notified 6 Apr 2016

Residence United States

DOB May 1935

Nature of Control

Ownership Of Shares 25 To 50 Percent
Voting Rights 25 To 50 Percent

See All Controllers

Group Structure

APPLEBY GROUP LIMITED united kingdom shares 75 to 100 percent, voting rights 75 to 100 percent, appoint/remove directors

CIVIL AND MARINE (HOLDINGS) LIMITED united kingdom shares 75 to 100 percent, voting rights 75 to 100 percent, appoint/remove directors

CIVIL AND MARINE LIMITED united kingdom shares 75 to 100 percent, voting rights 75 to 100 percent, appoint/remove directors

HANSON HOLDINGS LIMITED united kingdom shares 75 to 100 percent, voting rights 75 to 100 percent, appoint/remove directors

HANSON LIMITED united kingdom shares 75 to 100 percent, voting rights 75 to 100 percent, appoint/remove directors

LEHIGH UK LIMITED united kingdom shares 75 to 100 percent, voting rights 75 to 100 percent, appoint/remove directors

HEIDELBERG MATERIALS UK HOLDING LIMITED united kingdom shares 75 to 100 percent, voting rights 75 to 100 percent, appoint/remove directors

HEIDELBERG MATERIALS AG germany

CALUMITE LIMITED Current Company

Charges

No charges registered

Documents

Company Filings

Date	Category	Description	Document
6 Nov 2025	Confirmation Statement	Confirmation statement made on 2025-10-31 with updates	View(5 pages)
6 Nov 2025	Officers	Change to director John Owen Hopkins on 2025-10-31	View(2 pages)
6 Nov 2025	Officers	Change to director Mr John Owen Hopkins, Sr. on 2025-10-31	View(2 pages)
26 Aug 2025	Accounts	Annual accounts made up to 2024-12-31	View(64 pages)
9 Jan 2025	Confirmation Statement	Confirmation statement made on 2024-12-31 with updates	View(5 pages)