- Started on 2016-04-06
- Ownership of shares – Between 25% and 50%
- Ownership of voting rights – Between 25% and 50% [1]
- Started on 2017-04-19
- Ownership of shares – Between 75% and 100%
- Ownership of voting rights – Between 25% and 50% [2]
- Started on 2019-05-30
- Ownership of shares – Between 75% and 100%
- Ownership of voting rights – Between 75% and 100%
- Ended on 2019-11-08 [3]