context: Volvo Personvagnar AB is a Swedish passenger car company. It was founded in Gothenburg, Sweden in 1927. The company was owned by AB Volvo of Sweden until 1999, when it was acquired by the American Ford Motor Company. Ford sold the company to the Chinese Zhejiang Geely Holding Company for $ 1.8 billion in 2010. [1]
question: When was the Volvo Personvagnar established?
answers.text: 1927