Example of closing remarks for a seminar?

You can close by

1. a famous. statement or quote
2. a poem
3. a relevant story
4. a call to action whereby you give a freebie in exchange for their email address
5. Give a few bonus tips and more of the tips to be accessed on the website or wherever you choose
6. ask them to walk around the room find 3-5 people in the room and tell them three things they expect to action from the seminar

Hope this helps