With each genetic evaluation Holstein Canada recognizes sires who reach elite standards in production, conformation and also genetic indexes through their Superior Production (SP), Superior Type (ST) and Class Extra (EXTRA) programs.

Superior Production
Nine Semex sires have been recognized in April 2009 as Superior Production sires having combined genetic indexes for Fat and Protein in the top 5% of the Canadian sire population. Sires must have a reliability of at least 85%.

USAM135556243
CROCKETT-ACRES EIGHT-ET (Oman x Mtoto)

CANM102437918
GEN-I-BEQ SAHARA (Champion x Durham)

CANM101431904
LA PRESENTATION DAMAFRO (Forbidden x Supersire)

CANM101432000
LA PRESENTATION DISCOUNT (Goodluck x Lantz)

USAM135218857
MARKWELL AARON-ET (Champion x Convincer)

USAM130588960
R-E-W BUCKEYE-ET (BW Marshall x Rudolph)

CANM9501468
STANTONS SPONSOR (Finley x Rudolph)

CANM8875264
VYECROFT VITTORIO (Champion x Durham)

CANM7419933
WILLSONA SILAS (Titanic x Convincer)

Superior Type
Six Semex sires have been recognized as Superior Type in April 2009. Sires winning this award are within the top 5% of the sire population for their type proof (Conformation, Mammary System, Feet & Legs, Dairy Strength, Rump) and with a reliability of at least 85%.

CANM8852019
FREUREHAVEN TALON (Talent x Aeroline)

CANM8798386
GLENHAVEN CHANT (Champion x Lee)

CANM101965634
LESPERRON ALIBI (Affinity x Inquirer)

CANM7472411
MORSAN FRONTRUNNER (Talent x James)

USAM134364920
SANDY-VALLEY DELMORE-ET (Stormatic x Winchester)

CANM7355185
WEST PORT BOOKMAN RED (Talent x Rubens)

Holstein Canada recognized the following Semex sire for Class Extra, which requires elite standards for both production and conformation.

Class Extra
CANM101431985
LA PRESENTATION DENZEL (Champion x Emerson)