Not a lot to go on -- the i and the t are probably customized, the u an n are fairly generic, and the the sample's too small to get much info from the s.

The bold/black weight humanist sans like Frutiger or Myriad would get you pretty close.

Thanks again, I have printed material for these guys, will scan it when I get a moment.

Thanks
Lee

Erik Spiekermann likes to do such a ‘some-serif i’, check out Officina, Info or Unit.
F

It's a customization of Myriad Bold.

q.e.d.! ;-)

A "public font forgery" made by URW is called "Unitus"

see http://www.sanskritweb.net/forgers/euroworksm.pdf, page 17

and http://www.sanskritweb.net/forgers/euroworks.pdf, page 8

quod erat misdemonstrandum :-)