# Advanced Expert Systems Limited

## Details

- **Company number:** [02341404](https://find-and-update.company-information.service.gov.uk/company/02341404)
- **Status:** Active
- **Type:** Private Limited Company
- **Incorporated:** 31 Jan 1989
- **Registered office:** WOBURN HOUSE, VERNON GATE, DERBY, DE1 1UL
- **Nature of business:** [62090](/sic/62090) Other information technology service activities, [63110](/sic/63110) Data processing, hosting and related activities, [72190](/sic/72190) Other research and experimental development on natural sciences and engineering


## Previous names

- Palmsole Limited (until 16 Mar 1989)



## Officers

| Name | Role | Appointed | Resigned |
|---|---|---|---|
| GRIGORIU, Marius Sorin | director | 1 Nov 2024 |  |
| GRIGORIU, Claudiu Mircea | director | 1 Nov 2024 |  |
| GRIGORIU, Doina | secretary | - |  |
| GRIGORIU, Doina | director | - |  |



## Control

| Name | Nature of control | Notified | Ceased |
|---|---|---|---|
| Mrs Doina Grigoriu | ownership-of-shares-75-to-100-percent, voting-rights-75-to-100-percent, right-to-appoint-and-remove-directors | 6 Apr 2016 |  |
| Dr Mircea Marcel Grigoriu-Deceased Estate | ownership-of-shares-25-to-50-percent | 6 Apr 2016 | 12 Dec 2025 |



## Accounts

| Year ended | Net assets | Cash | Employees |
|---|---|---|---|
| 31 Mar 2025 | £2,835,439 | £730,476 | 14 |
| 31 Mar 2024 | £2,706,984 | £621,738 | 13 |
| 31 Mar 2023 | - | £424,372 | 13 |
| 31 Mar 2022 | - | £569,783 | 15 |
| 31 Mar 2021 | - | £544,355 | 16 |
| 31 Mar 2020 | - | £571,432 | 19 |
| 31 Mar 2019 | - | £522,934 | 22 |
| 31 Mar 2018 | - | £347,164 | 22 |
| 31 Mar 2017 | - | £502,235 | 20 |




## Controls

- [AES Defence Limited](/company/06843526) (06843526)
- [AES Group (UK) Ltd](/company/05070571) (05070571)
- [AES Group Limited](/company/06598910) (06598910)
- [AES Medical Limited](/company/06843458) (06843458)



## Directors' other companies

- [GRIGORIU, Claudiu Mircea](/person/6333250) - director at [Vernon Gate Management Limited](/company/03608360)
- [GRIGORIU, Doina](/person/6905512) - secretary at [AES Group (UK) Ltd](/company/05070571)
- [GRIGORIU, Doina](/person/6905512) - director at [Oxford Regency Limited](/company/05016623)
- [GRIGORIU, Doina](/person/6905512) - director at [Vernon Gate Software Limited](/company/03926258)
- [GRIGORIU, Doina](/person/6905512) - director at [AES Medical Limited](/company/06843458)
- [GRIGORIU, Doina](/person/6905512) - director at [AES Defence Limited](/company/06843526)
- [GRIGORIU, Doina](/person/6905512) - secretary at [AES Group Limited](/company/06598910)
- [GRIGORIU, Marius Sorin](/person/6960826) - director at [Invastar Limited](/company/07338237)
- [GRIGORIU, Marius Sorin](/person/6960826) - director at [Capsset Limited](/company/12433725)
- [GRIGORIU, Marius Sorin](/person/6960826) - director at [Astrobolt Limited](/company/10904292)



## Companies at the same address

- [AES Defence Limited](/company/06843526) (06843526)
- [AES Medical Limited](/company/06843458) (06843458)
- [Vernon Gate Software Limited](/company/03926258) (03926258)