This is the 53rd most frequent Chinese word.
公司
Company.
Here, '公司' refers to the entity (the company) for which the speaker is currently employed.
我在这家公司工作了五年。
I have worked at this company for five years.
In this sentence, '公司' describes the organization known for its specific culture.
这家公司的文化非常吸引人。
The culture of this company is very appealing.
'公司' here represents a new corporate entity that is planned to be created.