Academy of Economic Practice „Vladimir- Bavaria", Vladimir, Россия
DIALOG Expert, Nürnberg, Deutschland
DIALOG FRANCE, Langeais, France
ECS Executive Communication Services, York, United Kingdom
Grupo Consultor de Estrategia y Gestion, Barcelona, España
IRS Tax GmbH; Steuerberatungsgesellschaft, Münchberg, Deutschland
LHA Management Consultants, Pretoria, Republic of South Africa
Management Consulting South East Asia - Europe, Manila, Philippines
Bernd F. Meyer - Coaching und Training - International, Erlangen, Deutschland
Rechenberg Messedienstleistungen, Starkenberg, Deutschland
SC EUROPEAN CONTACTS SRL, Timisoara, Romania
