As a CIMA Qualified Management Accountant Working Within a Manufacturing

As a CIMA qualified management accountant working within a manufacturing company, you are subject to both CIMA's Code of Ethics and your company's Code of Business Conduct. Which TWO of the following statements are TRUE? (Choose two.)

A) As a CIMA qualified Management Accountant you must follow CIMA's Code of Ethics.
B) Where there is a difference between CIMA's Code of Ethics and the company's Code of Business Conduct, the company's Code of Business Conduct takes priority.
C) Both CIMA's Code of Ethics and the company's Code of Business Conduct must be based on a set of basic principles.
D) Both CIMA's Code of Ethics and the company's Code of Business Conduct include references to Confidentiality. Disclosure on public interest grounds is therefore prohibited.
E) A company's Code of Business Conduct can be rules based.