Case Study on risk management

Conduct some research on either Telstra or BHP Billiton. Answer the following questions

1. List five major risks faced by the company
2. How have these risks changed over time and how might they change in the future?
3. What systems/polices does the company have in place for identifying risk?
4. How could these systems/polices be improved?
5. Identify the Australian standard for risk management that are relevant to this organisation
6. What are the underlying causes of the five risks and how frequently is the organisation exposed to them.