Class 189: Pedigree Simmental Bull or Heifer calf born between 1st Dec 2023 and 31 Jan 2024
Class 190: Pedigree Simmental Bull or Heifer calf born on or after 1 February 2024
Class 191: Pedigree Simmental Bull or Heifer calf born between 1st Aug 2022 and 31 July 2023
Class 192: Pedigree Simmental Cow or In-calf heifer born before 1 August 2022
Class 193: Pedigree Simmental Bull or Heifer calf born between 1st Aug 2023 and November 2023