Birthdate
June 1959
Nationality
Uk
Occupations
Sales, Managing Direcor
Roles
Director
Address
29 Gilkes Crescent, London, England, SE21 7BP
Mark Richard Norman Callen was born in June 1959.
Mark Richard Norman Callen Business Events
12 Sep 2011
Appointment
CALLEN SELL LTD
Mark Richard Norman Callen was appointed a director
at 53 years old.
Uk
31 Jan 2005
Resignation
NETONOMY LIMITED
Mark Richard Norman Callen was resigned a director
at 46 years old.
Uk
01 Oct 1999
Appointment
NETONOMY LIMITED
Mark Richard Norman Callen was appointed a director
at 41 years old.
Uk