You should be able to get some information from a contact by exporting that contact and it's properties out as it relates to deals, companies, and the contact properties.
Unfortunately you cannot export tickets with their notes at this time:
"At this time, you cannot export notes added to your contacts, companies, deals or tickets. Notes are considered engagements and are not stored as properties for export."
Though, HubSpot does mention you could potentially use their Engagements API to get information like this.