20 selected written case, essay and calculation tasks. Use the model answers and marking guides to assess your responses.
Written response · Self-assessment · 8 marks
Structured computation. A Hong Kong-listed manufacturer has market values of debt and equity of HKD 1,000 million and HKD 1,500 million respectively. Its debt consists of HKD 400 million of bank loans costing 6.0% before tax and HKD 600 million of bonds costing 7.2% before tax. The applicable corporate profits tax rate is 16.5%. The firm’s estimated cost of equity is 11.5%. All rates are annual.
(a) Calculate each debt component’s after-tax cost, the weighted average after-tax cost of debt and the WACC.
(b) A new project of equivalent business risk is expected to earn a 9.0% annual return. Using the WACC, advise whether it should proceed, and explain the role of the tax shield. Round percentages to two decimal places.






