context: SF Studios is a major Swedish film company. It was established on December 27, 1919 by the merger of Svenska Bio and Filmindustri AB Skand. [1] The Bonnier Group has been the majority shareholder since 1983. [1] Svensk Filmindustri has produced many Swedish classic films and its studios are located in Filmstaden in the municipality of Solna. In 1998, SF was split into two separate companies: SF produces and distributes films and SF Bio owns movie theaters. [1] In 2016, the company adopted the name SF Studios. Despite the change, the registered name of the company is still AB Svensk Filmindustri.
question: When was SF Films Founded?
answers.text: December 27, 1919