Quote Originally Posted by Jaymz View Post
That's speculation if i ever heard it. Have you got any evidence to support this theory?

Wasn't this topic about diesel, how'd we get on to petrol???

We were taking about Ulitmate(s).



I know (one of) the refinery planners for a major Australian refinery. You'll also be surprised to know that across 91ULP they often buy off each other depending on prevailing prices and the major companies have a best price of day when purchasing oil (rahter than just purchasing from their own company supply).

Hope that's explaination enough.