# Mrs Karen Spring

## Details

- **Born:** 8/1958
- **Nationality:** British
- **Appointments:** 0 (0 active)
- **Control:** 3 holdings



## Control

| Company | Nature of control | Notified | Ceased |
|---|---|---|---|
| [Turbine Dynamics Limited](/company/06244507) | ownership-of-shares-25-to-50-percent, voting-rights-25-to-50-percent | 6 Apr 2016 |  |
| [Spring Electronics Ltd](/company/03237944) | ownership-of-shares-25-to-50-percent | 6 Apr 2016 |  |
| [Calcroft Associates Limited](/company/04966122) | ownership-of-shares-25-to-50-percent | 6 Apr 2016 |  |