GEELONG chief executive Brian Cook says the Cats have nothing to hide despite revelations the AFL Anti-Doping Tribunal found that banned sports scientist Stephen Dank was linked to the club during its recent premiership era.

News Corp reported on Monday that the Anti-Doping Tribunal's judgment in the anti-doping case against 34 past and present Essendon players found that Dank, who oversaw the Bombers' 2011-12 supplements program, had assisted then Geelong fitness boss Dean Robinson from 2007-10.

Cook said the News Corp report was "disappointing" and maintained Geelong had done nothing wrong.

"The club has provided all documentation to the AFL through its Deloitte forensic investigation in 2013 and has always been fully committed to assisting the AFL and ASADA in their investigations," Cook said. 

"As we said in early 2013, there has been no wrongdoing on our part. In the event that either the AFL or ASADA requires any additional information, we would be happy to provide this to their investigators."

In its judgement clearing the Essendon players on March 31, the AFL Anti-Doping Tribunal found that Robinson had "used the services of Mr Dank" while at Geelong. 

It also found that blood tests on Geelong players "were carried out" and that "Robinson suggested profiling players, including 'amino acids analysis'".

Dank received a life ban from the Anti-Doping Tribunal in June for his part in the Essendon supplements program, but has since launched an appeal.

The AFL is expected to comment on the News Corp report later on Monday.