In some local knowledge panel results, Google has begun to yield more information about some local businesses, particularly big companies with many local venues.
Additional tabs of information are being shown above the local panel for (a) locations (b) about, and sometimes (c) Google Posts.
Knowledge Panels are not displayed when the new packs are present in SERPs.
The first user to identify this change in Google search results, Sergey Alakov, said it “looks like Google started combining knowledge panels and local packs in mobile search results for businesses that have a knowledge panel displayed for their brand name search and local presence in the user’s area.”