One of my key reasons to invest in a company is their ability to create free cash flow. At this time it's more important than ever. I do have some investments in companies that don't produce free cash flow (yet) such as Aminex, Eve Sleep and Independent Oil & Gas. I'm just doing some analysis on the companies I invest in and thought I would share the findings. Two of the companies that I'm particularly interested in are Tullow Oil and Gulf Keystone Petroleum . Those links take you to my blog posts where I'm happy to share my research (with further evidence based links to company data) Each company produces their data in a different way, using different ratios. One of my objectives for this blog post was to present companies side by side with a single % figure for their Free Cash Flow (FCF) divided into their marcap and a single % figure for their dividend divided into their marcap. I've used last year's data for most of the following companies, but for...