John Stephen Hartas
age:
66 years
appointments:
4 active
7 prior
primary industry:
Computer programming, consultancy and related activities
about John
Since 1991, Dr Hartas has been a director of 11 companies, the current directorship have a combined turnover of approximately £2.1m.
Combined Valuation
Combined Turnover
active directorships over time
John Stephen Hartas directorships
company | turnover | valuation | start | end | status | role |
|---|---|---|---|---|---|---|
| synthesys systems engineers limited | Jun 1991 | - | Open | Director | ||
| synthesys technologies limited | Mar 2018 | - | Open | Director | ||
| hartas & sons limited | Aug 2013 | - | Open | Director | ||
| autonomous systems limited | - | - | Mar 2007 | - | Open | Director |
