Certified Six Sigma Yellow Belt Registry Number: CSSYB.0921.004

Certified Six Sigma Yellow Belt Registry Number: CSSYB.0921.002

Certified Six Sigma Yellow Belt Registry Number: CSSYB.1122.014

Certified Six Sigma Yellow Belt Registry Number: CSSYB.1122.011

Certified Six Sigma Yellow Belt Registry Number: CSSYB.0222.093

Certified Six Sigma Yellow Belt Registry Number: CSSYB.0222.092

Certified Six Sigma Yellow Belt Registry Number: CSSYB.0222.091

Certified Six Sigma Yellow Belt Registry Number: CSSYB.0320.007

Certified Six Sigma Yellow Belt Registry Number: CSSYB.0320.004

Certified Six Sigma Yellow Belt Registry Number: CSSYB.0320.005