You can add multiple documents to your company profile, and these will be visible for
Shareholders, Board members, and followers in your company profile
To all users in the communities, you are part of (this includes other companies as well)
Visitors
This means that you should not share confidential information here. You can preview how your company profile looks to different users from the "View as" box at the right side of the page.
To upload documents to the profile.
Navigate to the profile tab.
Click the second box under the "Pitch and Presentation" section
Drag and drop or browse desired files. You can add your pitch deck separately for display and include other files as attachments.
Click Done to save