Google keeps marking different pages as duplicates

My website has many pages like this:
mywebsite/company1/valuation
mywebsite/company2/valuation
mywebsite/company3/valuation
mywebsite/company4/valuation
...

These pages describe the valuation of each company.

These pages were never identical but initially, I included a few generic paragraphs like what is valuation, what is a valuation model, etc... in all the pages so some parts of these pages' content were identical.

Google marked many of these pages as duplicated (in Google Search Console) so I modified the content of these pages: I removed those generic paragraphs and added other information that is unique to each company. As a result, these pages are extremely different from each other now and have little similarities.

Although it has been more than 1 month since I made the modification, Google still marks the majority of these pages as duplicates, even though Google has already crawled their new modified version. I wonder whether there is anything else I can do in this situation?

Thanks