Net Worth 2020 $ 1.3 Billion
Perenna Kei (Chinese: rendered as Kei Hoi Ting in Cantonese and Ji Kaiting in Mandarin pinyin; born 1990), is a Chinese billionaire businesswoman. In 2014, named her the youngest billionaire in the world at age 24, with a net worth of US$1.3 billion. She previously used the name Ji Peili.
