This document is a certificate from the International Six Sigma Institute awarding the designation of Certified Six Sigma Master Black Belt to an individual. The certificate includes the individual's authorized certificate ID and date of issue, March 29, 2016, confirming requirements for the Master Black Belt designation were completed.

1. www.sixsigma-institute.org
www.sixsigma-institute.org CEO - International Six Sigma Institute
AUTHORIZED CERTIFICATE ID CERTIFICATE ISSUE DATE
6σ
HAS SUCCESSFULLY COMPLETED SIX SIGMA MASTER BLACK BELT
REQUIREMENTS AND IS AWARDED THE DESIGNATION
CERTIFIED SIX SIGMA
MASTER BLACK BELT
INTERNATIONAL
SIX SIGMA INSTITUTE ™
RICARDO COVARRUBIA JR.
59754007348325 29 MARCH 2016