# Markus Alexander Kurt Ernst Rieker

## Details

- **Born:** 2/1944
- **Nationality:** Swiss,
- **Appointments:** 0 (0 active)
- **Control:** 5 holdings



## Control

| Company | Nature of control | Notified | Ceased |
|---|---|---|---|
| [Thomas Sabo (UK) Ltd](/company/05001738) | ownership-of-shares-25-to-50-percent | 6 Apr 2016 | 24 Nov 2023 |
| [Swan Analytical UK Limited](/company/06859325) | ownership-of-shares-25-to-50-percent, voting-rights-25-to-50-percent | 6 Apr 2016 | 9 Apr 2025 |
| [Polyurethane Casting Holdings Ag](/company/OE022321) | ownership-of-shares-more-than-25-percent-registered-overseas-entity | 19 Dec 2019 |  |
| [Cariv Ag](/company/OE022455) | ownership-of-shares-more-than-25-percent-registered-overseas-entity | 4 Sep 1995 |  |
| [Rimo Holding Ag](/company/OE026829) | ownership-of-shares-more-than-25-percent-registered-overseas-entity | 13 May 1975 |  |