A newspaper company: an organization that publishes a newspaper, handling editing, publishing, and distribution.
その事件は大手新聞社の一面に掲載された。
That incident was featured on the front page of a major newspaper company.
新聞社で記者として働くのが夢だ。
My dream is to work as a reporter at a newspaper company.
地元の新聞社は地域行事を積極的に報道する。
The local newspaper company actively reports on community events.