There are many different places to find information on a company, including a history/timeline of the company. Here are some suggestion of where to look:
This library database consists of company profiles. For each company included in the library's subscription of Mergent Online, there is a profile, a history, and more in-depth company details.
By searching for a specific company, you may be able to find articles that refer directly to your company. The library's main business database is Business Source Complete. Along with this database, Google Scholar is another resource to try.
Finding scholarly articles on a specific company can be done using the following search strategies.
A case study can be a detailed account of a company, industry, person, or project, and may include information about company objectives, strategies, challenges, results, recommendations, and more.
Search Everything (access on the library's homepage)