aAa Weeks

Below you may familiarise yourself with the aAa Weeks method by viewing the video of their Head Analyser – Tracey Zimmerman, many thanks to Tracey and the Weeks Corporation for kindly providing this video to air on Cattle Genie’s web site.

Video link HERE

aAa Weeks Corporation operate as an impartial service and are fully independent of all semen suppliers and breeders, their codes are displayed on sire proofs of many of the major suppliers of bovine semen throughout the world.

To see full details of the company and fully understand the method please access this link.

aAa Weeks approved analysers covering the UK contact details are as follows.

Lory O’Hanlon
Co. Kilkenny

Mobile: 0353-879203239


Marcel Verboom
Meuleveldweg 8
8392 TR. Boijl
The Netherlands

Home: 0031-561421202
Mobile: 0031-622563873