annual report

Annual report is out to me it is an excellent report cant understand why holders are selling out i think it is a bit of panic selling judging from the content of the annual report.
I also think that directors dont have much empathy toward nervous holders as they remain pretty quiet while hoders panic and obviously sell at a loss to themselves!
The report states
"The directors have reasonable ground to believe the inclusion of other information regarding likely developments of the company and
expected results of those actions would be unreasonably prejudicial to the company because of there confidential nature"

Any thoughts on these words the seem a bit mystifying to me??
regards Klem