Amanda Marchant Merchandise Officer/Administration Ag Plus, Mundubbera. I have lived in Mundubbera all my life completing my schooling here andworking in the local community. I grew up on a cattle property and my family had a local butcher shop. I have worked in admin and bookkeeping for over 23 years. I am excited to be learning something new here at Ag Plus and I am loving learning about the animal probiotics and Multikraft products.k, write your own text and edit me.