The document provides descriptions of the roles and responsibilities of various business area directors and managers at a company called 4phones. Gary Hepworth is the Managing Director and is responsible for owning the business, formulating business plans, overseeing expansion, and dictating company policies and budgets. Lisa Chang is the Financial Director and is responsible for financial reporting, accounting, and analyzing the company's assets, liabilities, equity, results of operations, and cash flows. Simon Pham is the Purchasing Manager and is responsible for procurement, negotiating contracts and prices with suppliers, and managing deliveries.