Sony: One of the "Big Five" major companies in the world

Question

Sony is one of the "Big Five" major consumer electronics brands in the world, belonging to the five major companies that left behind HP, Bosch, Toshiba and Philips to have self-developed cathode-ray tube (CRT) display capabilities for the televisions and monitors.

Answer 1

I cannot see the question to provide an answer. Please provide the question for me to answer.