You need to understand the cultures of the world, to work in a multinational company. Undoubtedly, you need to understand that the employees working in multinational companies are from various cultures, and they think differently as well. You need to understand them, and only then you can make them your friend and finally work together with full cooperation to ensure the best work. And for your success as well as the success of the company this is important.
The EA/SA (Enterprise Agreement/Software Assurance) is a volume licensing package offered by Microsoft to large organizations and companies which have 250 or more personal computers. However, in 2016 Microsoft increased the minimum quantity from 250 to 500.