In order to achieve good corporate governance, the Risk Management Department developed an excel model for Risk Rating and Grading of the PASI investment portfolio for more effective risk management:
 

1. Design Risk Measurement Models:

Data is collected from PASI investments on a monthly basis to calculate the Yearly Volatility and Return.
 

2. Capital Asset Pricing Model (CAPM)

Calculation of Beta, Expected Return and Drift Rate.