A typical formal business meeting can be divided into five parts as shown in the outline below.

Get started.

Let's get started. First of all, I'd like to ...
We're here today to discuss ...

Review past business.

First, let's go over the report from the last meeting ...

Begin the meeting.

Have you all received a copy of today's agenda?
Let's start with ...

Discuss items.

How do you feel about ...?
In my opinion ...

Finish the meeting.

Before we close, let me just summarise the main points.
It looks as if we've covered the main items.
Is there any other business?