Piero Ruffinengo

Piero Ruffinengo

79 year
Energy Minerals
Industrial Services

Connections Chart

Multi-company connection

Former connections

NameGenderAgeLinked companiesCollaboration
Lawrence G. Hjalmarson M 69 -
Keith E. Bailey M 82
11 years
Randall Lee Barnard M 65
2 years
Thomas Bueno M 73
-
Bryan Guderian M 64
12 years
Stephen M. Sill M 78 1 years
Ernesto A. Hermo M -
-

Statistics

CountryConnections% of total
Argentina 5 71.43%
United States 2 28.57%

Age of Connections

Active

Past

Male

Female

Members of the board

Executives

Origin of connections