Your summit has "Learn from amazing companies like these" on its talk pages, and you'd prefer to remove them from this space but still have them appear on your landing page. The reason why you're seeing that on your talk page is that you've added a Notable Brand that is tied to that specific talk.
- To edit the record of notable brands, head to Content > Notable Brands
- Locate the brand/ company in question.
- Select the ... option, and click on Edit Record
- Uncheck the talk listed. This way, it will appear on your landing page as a notable brand, but not on any talk pages.