| 角色 | 公司名称 | 国家 | 现状 | 日期范围 |
|---|---|---|---|---|
| 官员 | Witzig Alteco Digital Services AG | 🇨🇭Switzerland | 活跃 | 08/01/2021 – 礼品 |
| 官员 | Brossi AG | 🇨🇭Switzerland | 活跃 | 17/01/2019 – 礼品 |
| 官员 | Witzig The Office Company AG | 🇨🇭Switzerland | 解散 | 20/12/2017 – 礼品 |
| 官员 | B+P AG | 🇨🇭Switzerland | 活跃 | 11/10/2016 – 礼品 |
| 官员 | SDL AG | 🇨🇭Switzerland | 活跃 | 14/07/2016 – 礼品 |
| 官员 | Zinctec AG | 🇨🇭Switzerland | 解散 | 14/07/2016 – 礼品 |
| 官员 | WSB Immobilien AG | 🇨🇭Switzerland | 活跃 | 04/05/2021 – 礼品 |
| 官员 | Witzig The Office Company AG in Liquidation | 🇨🇭Switzerland | 清算 | 05/05/2021 – 礼品 |
| 官员 | Bio Partner Gruppe AG | 🇨🇭Switzerland | 解散 | 19/05/2016 – 礼品 |
| 官员 | Bio Development AG | 🇨🇭Switzerland | 活跃 | 21/06/2016 – 礼品 |
| 官员 | AVA Verlagsauslieferung AG | 🇨🇭Switzerland | 活跃 | 14/06/2024 – 礼品 |
| 官员 | Biomilk AG | 🇨🇭Switzerland | 活跃 | 06/09/2016 – 礼品 |
08/01/2021
appointed
17/01/2019
appointed
14/07/2016
appointed