First of all, I would look at what type of meeting it is, what specific materials are needed, find relevant information, and prepare for the preliminary work. After that, I would look at who the attendees are, what positions they hold, what preferences they have, what information and services I need to provide, such as whether I need to order flowers, prepare cups of tea and water, notepads and pens, cigarette holders, projectors, laptops and connecting cables, and so on. Then look at what the purpose of the meeting is, what kind of effect you want to achieve, according to the pre-prepared materials to roughly gather a copy of their own needs. If there is still time, you can rehearse yourself, envision the process of the meeting, how to answer the questions raised by others. After the meeting, do a good job of minutes, to the relevant personnel to distribute, and keep your own file. Probably these, more specific depends on your actual situation.