None of us work for your organization, so we cannot put together a presentation for your company. These things are NOT one size fits all. The presentation needs to be developed around YOUR company's operations.
Purpose of the Presentation
What is the purpose of this presentation? You have given us no information and no context. It is pointless to take someone else's unrelated PowerPoint and stand in front of a group of people and just read the words on it. That achieves nothing and shows how little you know about your organization. If you were to do that in any organization where I was in a position of authority, I'd likely fire you for incompetence.