Over the years, Oprah has diversified her business interests significantly. Some of her key ventures include:
Harpo Productions: Her production company that produces television programs, films, and other media content. OWN Network: The Oprah Winfrey Network, a cable channel launched in 2011, which offers a range of programming focused on self-improvement and empowerment. O, The Oprah Magazine: A lifestyle magazine that covers topics such as health, beauty, and personal growth. Investment in Weight Watchers: Oprah made a significant investment in Weight Watchers and became a brand ambassador, leveraging her influence to boost the company's profile and stock value.