David Hanley Grinham
age:
76 years
appointments:
5 active
10 prior
primary industry:
Scientific research and development
about David
Since 2002, Mr Grinham has been a director of 15 companies, the current directorship have a combined turnover of approximately £13.5m.
Combined Valuation
Combined Turnover
active directorships over time
David Hanley Grinham directorships
company | turnover | valuation | start | end | status | role |
|---|---|---|---|---|---|---|
| phenotypeca limited | Sep 2021 | - | Open | Director | ||
| the learning and performance institute limited | Sep 2013 | - | Open | Director | ||
| the learning and performance institute (holdings) international limited | Sep 2013 | - | Open | Director | ||
| hanley business services limited | Sep 2013 | - | Open | Director | ||
| prometric ii b.v. | - | Jan 2006 | - | Open | Director |
