Annette & Michael Tynan have been breeding Stud cattle for over 20 years. Firstly Limousin, then an Angus Stud was established in 1999. The Lim-Flex program was started due to the demand for Hybrid bulls combining the two breeds.
Home base is "Birubi", 33km East of Wagga Wagga NSW, on the Sturt Highway.
The property is 1060 acres with a 25 inch rainfall. This is where an Annual On Property Sale is held. 
Another property was purchased close by in 2009 which added a further 660ac.

Glenn & Susie Trout have been with Birubi since 1996.
They were both raised on properties and have been working with cattle including embryo transfer and the showing of stud cattle since the mid 1980’s.
Brett Stockman joined the team in early 2010.