The information requirements of the Australian Stock Exchange Ltd for listing and reporting seek to ensure that the market is fully and correctly informed in a timely manner. This discussion confines itself to the technical reports from mining companies required for prospectuses, information memorandum, quarterly, annual reports and any other announcements to the Exchange. The Exchange requires that technical reports are produced by suitably qualified and experienced personnel and, in the case of a company listing, that these personnel have no interest in the company to be listed. Further, the Exchange has draft prospectuses reviewed by other independent suitably qualified and experienced personnel.