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Advanced Expert Systems Limited

Advanced Expert Systems Limited is an active company incorporated on 31 January 1989 with the registered office located in Derby, Derbyshire. Advanced Expert Systems Limited was registered 37 years ago.
Status
Active
Active since incorporation
Company No
02341404
Private limited company
Age
37 years
Incorporated 31 January 1989
Size
Small
Balance sheet is under £7.5M
Under 50 employees
Confirmation
Submitted
Dated 24 July 2025 (6 months ago)
Next confirmation dated 24 July 2026
Due by 7 August 2026 (6 months remaining)
Last change occurred 9 years ago
Accounts
Submitted
For period 1 Apr31 Mar 2025 (12 months)
Accounts type is Small
Next accounts for period 31 March 2026
Due by 31 December 2026 (11 months remaining)
Contact
Address
Woburn House
Vernon Gate
Derby
DE1 1UL
Same address for the past 26 years
Telephone
01332383521
Email
Available in Endole App
Website
People
Officers
3
Shareholders
2
Controllers (PSC)
1
PSC • Director • British • Lives in England • Born in Dec 1949 • Computer Operator
Director • Chief Technology Officer • British • Lives in England • Born in Jul 1974
Director • Chief Financial Officer • British • Lives in England • Born in Apr 1977
Shareholders, PSCs & Group Structure
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Mutual Companies
Oxford Regency Limited
Doina Grigoriu, Claudiu Mircea Grigoriu, and 1 more are mutual people.
Active
Aes Group (UK) Ltd
Doina Grigoriu, Claudiu Mircea Grigoriu, and 1 more are mutual people.
Active
Aes Group Limited
Doina Grigoriu, Claudiu Mircea Grigoriu, and 1 more are mutual people.
Active
Aes Medical Limited
Doina Grigoriu, Claudiu Mircea Grigoriu, and 1 more are mutual people.
Active
Aes Defence Limited
Doina Grigoriu, Claudiu Mircea Grigoriu, and 1 more are mutual people.
Active
Vernon Gate Management Limited
Claudiu Mircea Grigoriu is a mutual person.
Active
Vernon Gate Software Limited
Doina Grigoriu is a mutual person.
Active
Invastar Limited
Marius Sorin Grigoriu is a mutual person.
Active
Financials
Net Assets, Total Assets & Total Liabilities (2016–2025)
Period Ended
31 Mar 2025
For period 31 Mar31 Mar 2025
Traded for 12 months
Cash in Bank
£730.48K
Increased by £108.74K (+17%)
Turnover
Unreported
Same as previous period
Employees
12
Decreased by 2 (-14%)
Total Assets
£3.05M
Increased by £12.96K (0%)
Total Liabilities
-£215.58K
Decreased by £115.49K (-35%)
Net Assets
£2.84M
Increased by £128.46K (+5%)
Debt Ratio (%)
7%
Decreased by 3.83% (-35%)
Latest Activity
Mircea Marcel Grigoriu-Deceased Estate (PSC) Resigned
1 Month Ago on 12 Dec 2025
Small Accounts Submitted
1 Month Ago on 11 Dec 2025
Confirmation Submitted
5 Months Ago on 1 Aug 2025
Small Accounts Submitted
1 Year 1 Month Ago on 19 Dec 2024
Mr Marius Sorin Grigoriu Appointed
1 Year 2 Months Ago on 1 Nov 2024
Mr Claudiu Mircea Grigoriu Appointed
1 Year 2 Months Ago on 1 Nov 2024
Dr Mircea Marcel Grigoriu (PSC) Details Changed
1 Year 3 Months Ago on 15 Oct 2024
Mircea Marcel Grigoriu Resigned
1 Year 3 Months Ago on 15 Oct 2024
Confirmation Submitted
1 Year 5 Months Ago on 7 Aug 2024
Small Accounts Submitted
2 Years 1 Month Ago on 14 Dec 2023
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Documents
Cessation of Mircea Marcel Grigoriu-Deceased Estate as a person with significant control on 12 December 2025
Submitted on 12 Dec 2025
Accounts for a small company made up to 31 March 2025
Submitted on 11 Dec 2025
Confirmation statement made on 24 July 2025 with no updates
Submitted on 1 Aug 2025
Change of details for Dr Mircea Marcel Grigoriu as a person with significant control on 15 October 2024
Submitted on 1 Aug 2025
Accounts for a small company made up to 31 March 2024
Submitted on 19 Dec 2024
Appointment of Mr Claudiu Mircea Grigoriu as a director on 1 November 2024
Submitted on 11 Nov 2024
Appointment of Mr Marius Sorin Grigoriu as a director on 1 November 2024
Submitted on 11 Nov 2024
Termination of appointment of Mircea Marcel Grigoriu as a director on 15 October 2024
Submitted on 11 Nov 2024
Confirmation statement made on 24 July 2024 with no updates
Submitted on 7 Aug 2024
Accounts for a small company made up to 31 March 2023
Submitted on 14 Dec 2023
Repayment History
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