It's important to remember that CORPORATE websites are not the same as the websites one finds with a simple web search. Corporate websites are different from those websites in that they contain information of interest to potential investors, job applicants, and other persons more interested in the company's internal structures rather than the company's products or services.
The corporate website can be found by looking for the main website, then scrolling to the bottom and looking for a link to "Investor Relations" or "Company Information." The link may also be called "About the company" or "Investors."
For example: the main website for Lowes Home Improvement is http://www.lowes.com. If you go to that website, you'll see Lowes products:

This page exists to market Lowes goods and services. However, if you scroll to the bottom of this page, you'll see some additional links, including:

The link "Investors" takes you to the corporate website for Lowes, which has nothing on products bot a great deal about share prices, the corporate board, and other company-related issues.