Introducing yourself
Good morning everyone.
Let me introduce myself. My name’s….

Referring to the audience’s knowledge
As you all know…
I’m sure you are aware that…

Referring to visuals
Could I draw your attention to this graph.
If you look at this diagram, …
Looking at this year’s profits, we can see here that…

Inviting questions
If you have any questions, please don’t hesitate to ask.
I’ll be happy to answer any questions at the end.

Finishing
Thank you very much. Any questions?
Well, that’s all I have to say. Thank you very much for your attention.