John H. Dietrich

John H. Dietrich

Chief Executive Officer at OPTA MINERALS INC

59 year
Consumer Non-Durables
Process Industries
Distribution Services

Active connections

NameGenderAgeLinked companiesCollaboration
Peter Fryters M - 15 years
Edward Kok M - 12 years
Paul Uguccioni M - 17 years
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Connections Chart

Multi-company connection

Statistics

CountryConnections% of total
United States 26 83.87%
Canada 6 19.35%

Age of Connections

Active

Past

Male

Female

Members of the board

Executives

Origin of connections