Stocks to watch on the Australian stock exchange on Friday, Sept 25:

OZL – OZ MINERALS

Oz Minerals CEO Andrew Cole speaks at an AICC lunch in Adelaide

PRT – PRIME MEDIA

Advertising revenues have taken a turn for the worse at regional TV broadcaster Prime Media.

SHL – SONIC HEALTHCARE

Sonic Healthcare has been forced to lop $15 million off its profit result for the 2014/15 financial year following legal action in Germany.