Ratio Analysis_ Accounting

We have to make a ppt. Attached are the notes, and in the last paragraph of this document (highlighted in yellow), the extra credit work is mentioned. We have to basically choose any company and downloads its annual reports for last 2 years. And then for each cluster, (like solvency ratios etc.), we have to calculate all ratios and we can do graphs and compare them to last year (as a benchmark)  and write a few points and inferences.