From time to time, companies share updates on their financial performance, new product lines, recent acquisitions etc. Companies present these during Shareholder meetings, Earning calls and report them to the exchanges. These are called investor presentations. 

A company's investor presentation can be accessed at -

1. Overview section of stock
2. Financials section of stock

In the Overview section, the latest reported investor presentation is listed next to the Company profile segment. However, if the latest investor presentation is not relevant (more than a year old), we don't show it in the overview section. 

In the Financials section, Investor presentation is listed in company updates segment where you can access all investor presentations of the company in the recent years.

If you want to download Annual Report of a company, please see this article.