It can be beneficial to look at the official web presences for your selected company, for example:
However, be sure to review this information with a critical eye. Naturally companies want to present themselves as positively as possible, so will gloss over their shortcomings, legal, ethical and financial problems, etc.
When looking at this information, ask yourself:
External news articles and reports about your company will provide alternative viewpoints, which will help you develop a well-rounded analysis.
Courtesy of Wayne State University Library