# Onebright Efficacy Limited

## Details

- **Company number:** [06245547](https://find-and-update.company-information.service.gov.uk/company/06245547)
- **Status:** Active
- **Type:** Private Limited Company
- **Incorporated:** 14 May 2007
- **Registered office:** FIRST FLOOR, WEST WING,, HOLGATE PARK DRIVE, YORK, YO26 4GN
- **Nature of business:** [82990](/sic/82990) Other business support service activities n.e.c., [86900](/sic/86900) Other human health activities
- **Corporate group:** [EMK Capital LLP](/group/2394) (77 companies)


## Previous names

- Efficacy Limited (until 20 Sep 2021)



## Officers

| Name | Role | Appointed | Resigned |
|---|---|---|---|
| TAVERNER, Colin | director | 25 Jul 2024 |  |
| FOWLER, Donald Stuart | director | 25 Mar 2022 |  |



## Control

| Name | Nature of control | Notified | Ceased |
|---|---|---|---|
| Jane Linda Muston | ownership-of-shares-25-to-50-percent, voting-rights-25-to-50-percent | 6 Apr 2016 | 5 Feb 2018 |
| Mr Lee Joseph Grant | ownership-of-shares-25-to-50-percent, voting-rights-25-to-50-percent | 6 Apr 2016 | 10 Mar 2020 |
| Onebright Group Limited | ownership-of-shares-75-to-100-percent, voting-rights-75-to-100-percent, right-to-appoint-and-remove-directors | 10 Mar 2020 |  |



## Accounts

| Year ended | Net assets | Cash | Employees |
|---|---|---|---|
| 31 Mar 2019 | £461,220 | £221,066 | 16 |
| 31 Mar 2018 | £255,211 | £138,018 | 17 |



## Owned by

Onebright Efficacy Limited → [Onebright Group Limited](/company/11791999) → [Onebright Midco Limited](/company/11791718) → [Onebright UK Holdco Limited](/company/11791295) → [EMK Capital Gp LLP](/company/OC412901) → [EMK Capital LLP](/company/OC403928)




## Directors' other companies

- [FOWLER, Donald Stuart](/person/6084608) - director at [Chaucer Midco Limited](/company/15008193)
- [FOWLER, Donald Stuart](/person/6084608) - director at [Chaucer Bidco Limited](/company/15008265)
- [FOWLER, Donald Stuart](/person/6084608) - director at [Onebright Systems Limited](/company/07037705)
- [FOWLER, Donald Stuart](/person/6084608) - director at [Expert Psychological Reports Ltd](/company/08073738)
- [FOWLER, Donald Stuart](/person/6084608) - director at [Onebright Oscar Limited](/company/13209750)
- [FOWLER, Donald Stuart](/person/6084608) - director at [Onebright Limited](/company/09507950)
- [FOWLER, Donald Stuart](/person/6084608) - director at [Onebright Midco Limited](/company/11791718)
- [FOWLER, Donald Stuart](/person/6084608) - director at [Moving Minds Psychological Management And Rehabilitation Limited](/company/04353657)
- [FOWLER, Donald Stuart](/person/6084608) - director at [Leodiensian Sports Club (Commercial) Ltd](/company/16933154)
- [FOWLER, Donald Stuart](/person/6084608) - director at [Chaucer Topco Limited](/company/15007904)