Perenna Kei

Perenna Kei (Chinese: 纪凯婷, rendered as Kei Hoi Ting in Cantonese and Ji Kaiting in Mandarin pinyin; born 1990 in Hong Kong), is a Chinese businesswoman and billionaire. In 2014, Forbes 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.

Kei owns 85% of Logan Property Holdings (Chinese: 龙光地产) through a family trust and multiple companies, and is a non-executive director of the company. Logan is a major real estate company run by her father Ji Haipeng (纪海鹏), who is the chairman and CEO. The company is headquartered in the southern Chinese city of Shenzhen, bordering Hong Kong, and develops real estate for the Chinese market. Logan had a revenue of US$1 billion in 2012, and went public in December 2013.

Kei has a bachelor's degree in economics from the University of London.

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