I want to know how long it took you to gather all the figures? and Where you collect them? I am currently working on a platform that help people become better investors. I found your analysis amazingly informative and concise! Thanks!
Before you start coding or starting a project on this kind of thing please read up on how a company goes public and the reporting requirements and where these things are filed. Also talk to someone in the industry and pick their brain.
I'm in Canada and a requirement for even doing something like business reporting for media is a CSC certificate, which qualifies you for basic knowledge of the securities industry, how to read annual reports and ledgers. Please do the same type of research for the territories and/or countries that you are thinking of working in.
It'll make your projecy more successful.