# SIA Partners UK PLC

## Details

- **Company number:** [05884769](https://find-and-update.company-information.service.gov.uk/company/05884769)
- **Status:** Active
- **Type:** Public Limited Company
- **Incorporated:** 24 Jul 2006
- **Registered office:** 4TH FLOOR, 90 BARTHOLOMEW CLOSE, LONDON, EC1A 7EB
- **Nature of business:** [82990](/sic/82990) Other business support service activities n.e.c.


## Previous names

- Investance UK PLC (until 28 Nov 2013)



## Officers

| Name | Role | Appointed | Resigned |
|---|---|---|---|
| ROCAFULL, Thomas | director | 13 Sep 2013 | 25 Jun 2026 |
| O'SULLIVAN, Gary | director | 30 Apr 2022 |  |
| COURTECUISSE, Matthieu | director | 13 Sep 2013 |  |



## Control

| Name | Nature of control | Notified | Ceased |
|---|---|---|---|
| Mr Matthieu Courtecuisse | ownership-of-shares-50-to-75-percent, voting-rights-50-to-75-percent | 6 Apr 2016 |  |





## Controls

- [Upside X Limited](/company/12626207) (12626207)