Complex sentence: Formerly Celador International, this company owns, distributes, licenses and operates over 200 game show formats such as "Who Wants to Be a Millionaire?" in the United States, UK, Eastern Europe, and Nordic.
Split into simpler sentences: Formerly Celador International, this company owns a number of game show formats such as "Who Wants to Be a Millionaire?". This company also distributes and operates over 200 formats in the United States, UK, Eastern Europe, and Nordic.