I would love to know more example of good and bad companies

The book is loaded with examples, I promise.

Let me clarify one thing, though, which is that when we call a company "good" or "bad" we can't mean something like absolutely good or evil. No human enterprise can ever be truly perfect.

So, rather, we have to identify what an organization is trying to do and whether the means it has chosen are actually appropriate to that goal. Then we can judge if the goal is aligned with human flourishing (good) or not (bad), and whether the org is consistent in pursuit of that goal (good) or not (bad), and whether it has the strength to continue (good) or not (bad).