50x spreadsheet data entry ASX companies

This project involves filling in details for ASX (Australian Stock Exchange) mining companies. I will supply a template spreadsheet and values need to be looked up in the company's announcements (I will supply a link these) about the mining company's resources and reserves and data entered. Each spreadsheet will require a most probably around 10 rows of data with each row probably up to 10-20 at most values. Most will have a lot less data (for example a couple of rows). This data is usually just displayed as a table in the announcements and can be copied into the spreadsheet. The most important item here is accuracy!! Each spreadsheet will require looking up the last annual report put out by the company and going to its "resource and reserve statement" to find the data. Following this you will need to look through all announcements from that date to present (ie less than 12 months) for any "resource upgrade" announcements to update the data for any recent changes. There will probably be at most 1 of such announcement and it should be quick and easy to do the lookup to see if there is such announcement (no more than a minute or so). I need 50 companies done to start and if you do a good job there will be more work if you want it. All you need is a web connection, ability to read PDF files and excel.