Tsai Chen-nan (Chinese: 蔡辰男; pinyin: Cài Chénnán; born 1940) is a Taiwanese businessman and philanthropist.
[1][2] Tsai Chen-nan was an insurance executive at and later held top administrative positions in the Cathay business empire (see Cathay United Bank) founded by his family.
[4][5] Tsai Chen-nan is known as the "King of Dalian" for his investments there,[6] and owns properties in Hong Kong.
The rest, which included an imperial Dragon Seal dating to the Qianlong Emperor, was auctioned off that same year.
[11][12] Additionally, Tsai funded Helen Quach's Taiwan-based orchestras.