COBALT CUBE LTD

Active London

Financial management

2 employees website.com
Financial managementManagement consultancy activities other than financial management
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COBALT CUBE LTD

Financial management

Founded 10 Nov 2010 Active London, England 2 employees website.com
Financial managementManagement consultancy activities other than financial management

Previous Company Names

HARI VOYANTZIS LTD 19 Oct 2011 — 6 Jul 2012
HYPSOUS LIMITED 10 Nov 2010 — 19 Oct 2011
Accounts Submitted 1 Apr 2026 Next due 31 Mar 2026 2 months overdue
Confirmation Submitted 4 Jan 2026 Next due 24 Nov 2026 6 months remaining
Net assets £-26K £27K 2024 year on year
Total assets £82K £25K 2024 year on year
Total Liabilities £108K £2K 2024 year on year
Charges None No charges registered

Contact & Details

Contact

Registered Address

7 Bell Yard London WC2A 2JR England

Full company profile for COBALT CUBE LTD (07435017), an active company based in London, England. Incorporated 10 Nov 2010. Financial management. View financials, directors, shareholders, and filings.

Business Summary

This company specializes in providing innovative solutions and services across multiple sectors.

Products & Services

consulting software analytics integration

Reports

Credit Report

In-depth credit score, financial analysis, risk assessment and company intelligence.

Financials

Financials

Period 1 Apr → 31 Mar 2025
Type total-exemption-full
Next accounts 31 Mar 2025
Due by 31 Mar 2026 2 months overdue

Net Assets, Total Assets & Total Liabilities (2013–2024)

Cash in Bank

£17.99k

Decreased by £27.82k (-61%)

Net Assets

-£25.96k

Decreased by £26.92k (-2801%)

Total Liabilities

£107.91k

Increased by £2.37k (+2%)

Turnover

N/A

Employees

2

Debt Ratio

132%

Increased by 33 (+33%)

Financial History

Revenue, profit, EBITDA and key financial figures

2025
31 Mar Year End
2024
31 Mar 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

Officers

1 active
Status
Hari VoyantzisDirectorBritishEngland5610 Nov 2010Active

Shareholders

Shareholders (1)

Hari Voyantzis
100.0%

Persons with Significant Control

Persons with Significant Control (1)

1 Active

Hari Voyantzis

British

Active
Notified 10 Nov 2016
Residence England
DOB July 1969
Nature of Control
  • Ownership Of Shares 75 To 100 Percent

Group Structure

Group Structure

No group structure identified

Charges

Charges

No charges registered

Properties

Properties

0 total

No related properties

Documents

Company Filings

DateCategoryDescriptionDocument
1 Apr 2026AccountsAnnual accounts made up to 31 Mar 2025
4 Jan 2026Confirmation StatementConfirmation statement made on 10 Nov 2025 with no updates
30 Apr 2025AccountsAnnual accounts made up to 31 Mar 2024
31 Dec 2024Confirmation StatementConfirmation statement made on 10 Nov 2024 with no updates
19 Mar 2024Confirmation StatementConfirmation statement made on 10 Nov 2023 with no updates
1 Apr 2026 Accounts

Annual accounts made up to 31 Mar 2025

4 Jan 2026 Confirmation Statement

Confirmation statement made on 10 Nov 2025 with no updates

30 Apr 2025 Accounts

Annual accounts made up to 31 Mar 2024

31 Dec 2024 Confirmation Statement

Confirmation statement made on 10 Nov 2024 with no updates

19 Mar 2024 Confirmation Statement

Confirmation statement made on 10 Nov 2023 with no updates

Recent Activity

Latest Activity

Annual accounts made up to 31 Mar 2025

1 months ago on 1 Apr 2026

Confirmation statement made on 10 Nov 2025 with no updates

4 months ago on 4 Jan 2026

Annual accounts made up to 31 Mar 2024

1 years ago on 30 Apr 2025

Confirmation statement made on 10 Nov 2024 with no updates

1 years ago on 31 Dec 2024

Confirmation statement made on 10 Nov 2023 with no updates

2 years ago on 19 Mar 2024