berocca - the 1st job add, if you look at it, lists the various types of positions they want filled under that title (within the tri-surv sector) - they are clearly looking to expand very well & very quickly - what for who knows.
they have been ads listed consistently for 6 months for all levels for all types, but clearly they are expanding in one of the two big margin sectors of the business.
thats what generated my interest.