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Quantuma Advisory Limited
Quantuma Advisory Limited is an active company incorporated on 15 July 2020 with the registered office located in London, City of London. Quantuma Advisory Limited was registered 5 years ago.
Watch Company
Status
Active
Active since
incorporation
Company No
12743937
Private limited company
Age
5 years
Incorporated
15 July 2020
Size
Large
Balance sheet is over
£27M
Over
250 employees
Confirmation
Submitted
Dated
4 May 2025
(5 months ago)
Next confirmation dated
4 May 2026
Due by
18 May 2026
(6 months remaining)
Last change occurred
1 year 5 months ago
Accounts
Submitted
For period
1 Jun
⟶
31 May 2024
(1 year)
Accounts type is
Audit Exemption Subsidiary
Next accounts for period
31 May 2025
Due by
28 February 2026
(4 months remaining)
Learn more about Quantuma Advisory Limited
Contact
Update Details
Address
20 St. Andrew Street
London
EC4A 3AG
England
Address changed on
23 Aug 2023
(2 years 2 months ago)
Previous address was
7th Floor, St Andrew's House 18-20 st. Andrew Street London EC4A 3AG United Kingdom
Companies in EC4A 3AG
Telephone
020 38566720
Email
Unreported
Website
Quantuma.com
See All Contacts
People
Officers
7
Shareholders
1
Controllers (PSC)
1
Andrew Robert Melbourne
Director • Cfo • British • Lives in England • Born in Sep 1982
Andreas Anastasis Andronikou
Director • British • Lives in England • Born in Dec 1964
Mr Carl Stuart Jackson
Director • British • Lives in England • Born in Oct 1960
Andrew Lawrence Hosking
Director • British • Lives in England • Born in Jun 1966
Mr Mark William Lucas
Director • British • Lives in England • Born in Jan 1965
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Shareholders, PSCs & Group Structure
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Mutual Companies
Intax Limited
Andrew Robert Melbourne, John Stephen Rigby, and 3 more are mutual people.
Active
Quantuma Corporate Finance Limited
Andrew Robert Melbourne, John Stephen Rigby, and 2 more are mutual people.
Active
Prosys Computing Limited
Andrew Robert Melbourne, John Stephen Rigby, and 1 more are mutual people.
Active
KBS Corporate Sales Limited
Andrew Robert Melbourne, John Stephen Rigby, and 1 more are mutual people.
Active
Professional Insight Marketing Ltd
Andrew Robert Melbourne, John Stephen Rigby, and 1 more are mutual people.
Active
K3 Capital Group Limited
Andrew Robert Melbourne, John Stephen Rigby, and 1 more are mutual people.
Active
Knight Corporate Finance Limited
Andrew Robert Melbourne, John Stephen Rigby, and 1 more are mutual people.
Active
Knightsbridge Business Sales Limited
Andrew Robert Melbourne, John Stephen Rigby, and 1 more are mutual people.
Active
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Financials
Net Assets, Total Assets & Total Liabilities (2021–2024)
Period Ended
31 May 2024
For period
31 May
⟶
31 May 2024
Traded for
12 months
Cash in Bank
£2.27M
Decreased by £2.55M (-53%)
Turnover
£41.99M
Increased by £5.58M (+15%)
Employees
264
Increased by 15 (+6%)
Total Assets
£58.05M
Increased by £693K (+1%)
Total Liabilities
-£19.73M
Increased by £746K (+4%)
Net Assets
£38.32M
Decreased by £53K (-0%)
Debt Ratio (%)
34%
Increased by 0.89% (+3%)
See 10 Year Full Financials
Latest Activity
John Stephen Rigby Resigned
2 Months Ago on 22 Aug 2025
Andrew Lawrence Hosking Resigned
2 Months Ago on 22 Aug 2025
Andreas Anastasis Andronikou Resigned
2 Months Ago on 22 Aug 2025
Mr Michael Lee Cauter Appointed
2 Months Ago on 22 Aug 2025
Confirmation Submitted
5 Months Ago on 17 May 2025
Subsidiary Accounts Submitted
8 Months Ago on 18 Feb 2025
Confirmation Submitted
1 Year 5 Months Ago on 17 May 2024
Subsidiary Accounts Submitted
1 Year 8 Months Ago on 19 Feb 2024
Registered Address Changed
2 Years 2 Months Ago on 23 Aug 2023
Registered Address Changed
2 Years 2 Months Ago on 14 Aug 2023
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Documents
Resolutions
Submitted on 1 Sep 2025
Memorandum and Articles of Association
Submitted on 1 Sep 2025
Termination of appointment of John Stephen Rigby as a director on 22 August 2025
Submitted on 28 Aug 2025
Termination of appointment of Andrew Lawrence Hosking as a director on 22 August 2025
Submitted on 28 Aug 2025
Appointment of Mr Michael Lee Cauter as a director on 22 August 2025
Submitted on 28 Aug 2025
Termination of appointment of Andreas Anastasis Andronikou as a director on 22 August 2025
Submitted on 28 Aug 2025
Confirmation statement made on 4 May 2025 with no updates
Submitted on 17 May 2025
Audit exemption subsidiary accounts made up to 31 May 2024
Submitted on 18 Feb 2025
Audit exemption statement of guarantee by parent company for period ending 31/05/24
Submitted on 18 Feb 2025
Consolidated accounts of parent company for subsidiary company period ending 31/05/24
Submitted on 18 Feb 2025
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Repayment History
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