Notably, 16 LED lighting-related companies have made it onto the list, representing various hot sub-sectors such as home lighting, commercial lighting, automotive lighting, film and television lighting, industrial lighting, stage lighting, cultural tourism and landscape lighting, as well as LED displays and projections. These 16 companies come from five cities in the Pearl River Delta and Guangdong-Hong Kong-Macau Greater Bay Area, namely Guangzhou, Shenzhen, Foshan, Huizhou, and Dongguan. Among them, Shenzhen is home to the most companies, with eight in total, highlighting the city's role as a strong manufacturing hub for the LED lighting industry, not only in Guangdong but also across China.