facebook Twitter LinkedIn CERTIFICATIONS INTRODUCTION SOCIAL RESPONSIBILITY INVESTOR RELATIONS CERTIFICATIONS CAREERS Since the inception of the company, CIG has continuously improved our quality systems. We strive for excellence in order to serve our clients worldwide. IS09001 CERTIFICATE OHSAS18001 CERTIFICATE TL9000 CERTIFICATE ISO14001 CERTIFICATE ANSI ESD S201024 CERTIFICATE ISO27001 CERTIFICATE QC80000 CERTIFICATE