Certified Six Sigma Yellow Belt Registry Number: CSSYB.1021.009
Certified Six Sigma Yellow Belt Registry Number: CSSYB.1021.020
Certified Six Sigma Yellow Belt Registry Number: CSSYB.1021.010
Certified Six Sigma Yellow Belt Registry Number: CSSYB.1021.004
Certified Six Sigma Yellow Belt Registry Number: CSSYB.1021.014
Certified Six Sigma Black Belt Registry Number: CSSBB.0420.012
Certified Six Sigma Black Belt Registry Number: CSSBB.0420.011
Recertified Six Sigma Green Belt Registry Number: CSSGB.0217.025.1
Certified Six Sigma Green Belt Registry Number: CSSGB.0217.050
Certified Six Sigma Yellow Belt Registry Number: CSSYB.0117.064