Certified Six Sigma Yellow Belt Registry Number: CSSYB.0521.004

Certified Six Sigma Yelllow Belt Registry Number: CSSYB.0521.002

Certified Six Sigma Yelllow Belt Registry Number: CSSYB.0521.001

Certified Six Sigma Yellow Belt Registry Number: CSSYB.0618.001

Certified Six Sigma Green Belt Registry Number: CSSGB.0218.005

Certified Six Sigma Yellow Belt Registry Number: CSSYB.0218.003

Certified Six Sigma Yellow Belt Registry Number: CSSYB.0218.004

Certified Six Sigma Yellow Belt Registry Number: CSSYB.0118.014

Certified Six Sigma Yellow Belt Registry Number: CSSYB.0118.023

Certified Six Sigma Yellow Belt Registry Number: CSSYB.0118.053