GENOMAX - Catalogue 
UK PRODUCTION TRAITS (AHDB DAIRY)
UK CONFORMATION TRAITS (HOLSTEIN UK)
UK AUX (AHDB DAIRY/HUK)
December 2025  
Name Prod
Dtrs
Prod
Herds
Prod
Rlb
Milk
Fat
Kg
Fat
Pc
Prot
Kg
Prot
Pc
PLI
Rlb
PLI
Type
Dtrs
Type
Herds
TM
Rlb
Type
Merit
Mammary
L&F
Locom'n
SCC
dCE
Fert.
Index
Lifespan
Sire
MGS
UK AI
Code
0 0 44 474 19.1 -0.01 16.1 0.01 44 188 0 0 49 -0.10 -0.50 0.50 NA 4 NA -0.4 -6 WATERLOO ARBITER A8937
0 0 45 437 16.6 -0.02 13.8 -0.01 46 175 0 0 50 0.50 0.70 0.10 NA 7 NA -2.8 -3 TARZAN YELLOW A8961
0 0 44 428 17.8 0 13.8 -0.01 45 196 0 0 50 -0.10 -0.30 0.00 NA 3 NA -0.2 27 RUBYWAY ARBITER A8960
0 0 45 417 19.1 0.03 15.2 0.02 45 262 0 0 49 1.10 0.40 1.30 NA -7 NA -4.6 33 HUNTER ANIMATE A8984
0 0 42 347 21.7 0.11 14.3 0.04 42 257 0 0 47 1.30 1.00 1.40 NA 8 NA -0.7 0 DALTON MOHAWK A 8944
0 0 44 304 5.1 -0.12 6.4 -0.06 44 79 0 0 49 1.20 0.50 1.70 NA 7 NA 1.1 9 AUTOGRAPH SITTLER A8962
0 0 44 88 2.7 -0.02 2.1 -0.01 44 13 0 0 49 1.30 1.10 1.40 NA 2 NA -1.6 3 MELIOS TUXEDO A 8951

Proof Source - AHDB & Holstein UK. Semex UK abides by the AHDB Dairy and Holstein UK established Code of Advertising. Immunity indices source Semex Alliance.