Lubrimax oil ??

Just wondering if anyone has heard of Lubrimax oil ?? I got on to the mob that did the last transmission service on my GU 4.5 patrol and he said that Lubrimax Dextron 111 was used. I got on to the Lubrimax site and they say it is a semi synthetic oil and compatible to my truck so that should be ok, but i have never heard of Lubrimax ? Apparantly it is well known in Victoria ? Has anyone heard of it and how do i know if it's any good. The Transmission was only flushed about nine months ago so i don't want to dump the oil if i don't have to.

I've heard of it a mates drift team uses it and is sponsored by them http://www.psidrift.com/index.html they say it's good oil but I am only new to the patrol scene and would use the oil everyone else recommends here just wait till your next oil change to make the swap