Services SIGMA

> Marketing Research

> Advertising Research

> Media Research

> Media Monitoring

> Customer Satisfaction Research

> Distribution Research




SIGMA Conseil uses quantitative analysis systems (data miming and segmentation), based in in-depth interviews to gauge the level of customer satisfaction.

SIGMA Conseil sets up devices to gauge the satisfaction rate in B to B (Business to Business) and Business to Consumer (B to C).

Contact : administration@e-sigmaconseil.com
SIGMA Group : Angle 43, rue Alain Savary 1002 Tunis Belvédère Tunisie
Tunisie : Tél. : +216 71 28 69 27 - Fax : +216 71 28 65 34
©opyright 2003 - 2009 NSS