The Closing Slide is where you provide your contact information for investors to use. It should contain; Your company info, company website, the primary contact’s info, and the primary contact’s email + phone number. It is always located just before your Index Slides.
The Competitive Advantage Slide (Also can be referred to as “Moat”) is a place to sum up the reasons why competitors can’t beat you right now or in the future. It can contain content such as; patents, market capture, etc. Typically it is located after the Traction Slide or the Business Model Slide.