I need an example of a real-life, large company, and how its managers devised a solution using financial tools. This case must have occurred in the...

I need an example of a real-life, large company, and how its managers devised a solution using financial tools. This case must have occurred in the past 2-5 years. Tools that the company could have used to triumph over difficulty using tools such as derivatives (options, futures, forwards, etc.), financial statement analysis, capital budgeting, discounted cash flow analysis, leasing, cost of capital (CAPM, WACC), sale-leasebacks, etc.