Business
Energy
Termoraggi
Veniero Bertolotti
Furnas
PVDI
Total Oil
Giulio Confalonieri, Ilio Negri
El Farol
Gerd Leufert
Totalgas
Ilio Negri, Michele Provinciali, Pino Tovaglia
Noritsu
Takeshi Otaka
Production Systems International
George K. Buckow Jr.
Instituto Cubano del Petróleo
Félix Beltrán
Industria Petrolifera Sacca
Silvio Coppola
Ferrante Petroli
Mimmo Castellano
Energy Storing System
Pino Tovaglia
Coquina Oil Corporation
RVI Corp.
Elektrowatt Zurich
Odermatt+Tissi
Barkow
Primo Angeli
Bernische Kraftwerke
Erich Hänzi
Kyodo-Sekiyu
Ikko Tanaka
Enastur
José Santamarina
Cipag
Michel Gallay
Max Weishaupt Pyria
Ruedi Rüegg
Centrais Elétricas de São Paulo
João Carlos Cauduro, Ludovico Antonio Martino
W. Oertli
Hans Neuburg
Enertec
Jorge Sposari
TransCanada Pipelines
E. J. Morrison
Itaipú Hidrelétrica Binacional
PVDI
Soft Energy Systems
Carlo Malerba
Polttoaine GHH
Seppo Polameri
I.F.P.
Etienne Bucher
New Brunswick Hydro Electric Company
Chris Yaneff
Harry A. Jarvis
Nedo Mion Ferrario
Polttoaine GHH
Seppo Polameri
I.F.P.
Etienne Bucher