"To accompany the presentation" means to be present or included alongside the presentation, usually referring to additional materials, music, or people who will be involved in supporting or enhancing the main presentation. Full definition
My impression from a very brief look at Canadian judgments is that little if any evidence as to the degree of likelihood of a match accompanies the presentation of fingerprint evidence here. (slaw.ca)
There is no need to have a formal paper accompanying your presentation: slides or oral remarks alone are fine. (ethicsincanada.com)
Wings Etc. gets feedback from customers and employees, and then establishes kitchen operational procedures, with accompanying presentations of the new items. (fooddrink-magazine.com)