# Mainprize Midco 3 Limited

## Details

- **Company number:** [16946493](https://find-and-update.company-information.service.gov.uk/company/16946493)
- **Status:** Active
- **Type:** Private Limited Company
- **Incorporated:** 6 Jan 2026
- **Registered office:** UNIT 18, MANOR COURT MANOR GARTH, EASTFIELD, SCARBOROUGH, YO11 3TU
- **Nature of business:** [96090](/sic/96090) Other service activities n.e.c.
- **Corporate group:** [Alcuin Capital Partners LLP](/group/85025) (69 companies)



## Officers

| Name | Role | Appointed | Resigned |
|---|---|---|---|
| MAINPRIZE, Sharon Marie | director | 6 Jan 2026 | 23 Sep 2026 |



## Control

| Name | Nature of control | Notified | Ceased |
|---|---|---|---|
| Mainprize Holdings Limited | ownership-of-shares-75-to-100-percent, voting-rights-75-to-100-percent, right-to-appoint-and-remove-directors | 6 Jan 2026 |  |




## Owned by

Mainprize Midco 3 Limited → [Mainprize Holdings Limited](/company/11873588) → [Project Summer Bidco Limited](/company/15248100) → [Project Summer Topco Limited](/company/15246688) → [Alcuin Gp V LLP](/company/OC428481) → [Alcuin Capital Partners LLP](/company/OC331090)



## Controls

- [Mainprize Offshore Three Limited](/company/16946656) (16946656)




## Companies at the same address

- [Mainprize Holdings Limited](/company/11873588) (11873588)
- [Mainprize Midco 2 Limited](/company/16676000) (16676000)
- [Mainprize Midco Limited](/company/15436415) (15436415)
- [Mainprize Offshore Four Limited](/company/16948068) (16948068)
- [Mainprize Offshore Ltd](/company/01408138) (01408138)
- [Offshore Ship Design And Consultants Ltd](/company/09602458) (09602458)