Based on the paper and the corporate governance principles set out in the preamble above, identify and explain the following:

i. Four (4) actions that the board chairmen of each of the four firms should have taken in order to meet corporate governance requirements for their firms.

ii. Four (4) actions that the chief executive officers of each of the four firms should have taken in order to meet corporate governance requirements for their firms.

iii. Four (4) actions that the non-executive directors on the management boards of each of the four firms should have taken in order to meet corporate governance requirements for the firms.

iv. Six (6) actions that the audit committee boards of each of the four firms should have taken in order to meet corporate governance requirements for the firms.

v. Three (3) actions that the risk management committee of each of the four firms should have taken in order to meet corporate governance requirements for the firms.

vi. Two (2) actions that the remuneration committee of each of the four firms should have taken in order to meet corporate governance requirements for the firms.