Johann Sienz
age:
59 years
appointments:
1 active
3 prior
primary industry:
Real estate activities
about Johann
Since 1998, Dr Sienz has been a director of 4 companies, the current directorship have a combined turnover of approximately £0.
Combined Valuation
Combined Turnover
active directorships over time
Johann Sienz directorships
company | turnover | valuation | start | end | status | role |
|---|---|---|---|---|---|---|
| sandfield management (sketty) limited | - | Dec 2017 | - | Open | Director |
