John Yingling

age:

68 years

appointments:

0 active

4 prior

primary industry:

Office administrative, office support and other business support activities

about John

Since 1998, Mr Yingling has been a director of 4 companies, the current directorship have a combined turnover of approximately £0.

Combined Valuation

£0

Combined Turnover

£0

active directorships over time

company
turnover
valuation
start
end
status
role
certara uk limited£49.2m£243.7mFeb 2012Dec 2014RetiredDirector
certara uk holdings limited-£62.5mOct 2008Dec 2014RetiredDirector

tripos uk limited

--Oct 1998Mar 2007ClosedDirector

tripos uk holdings limited

--Dec 2001Mar 2007ClosedDirector