Dato' Tan Chin Nam (simplified Chinese: 陈振南; traditional Chinese: 陳振南; pinyin: Chén Zhènnán; Jyutping: Can4 Zan3 Naam4; Pe̍h-ōe-jī: Tân Chín-lâm; 18 March 1926 – 21 October 2018) was a Malaysian entrepreneur and developer.
In Australia, he is responsible for the renovation of Queen Victoria Building (QVB) and Capitol Theatre in Sydney.
He owned at least a share in most of Cummings' well-known horses, including Think Big (co-owned with Queensland property developer Rick O'Sullivan and then joined by Tunku Abdul Rahman), winner of back-to-back Melbourne Cups in 1974 and 1975, as well as the multiple Group One winner, Saintly.
For the first eight years of the Cultural Revolution, chess had been prohibited, but in 1974 there was an easing of the ban and, together with some leading Chinese officials, Tan set-up the "Big Dragon Project", with the aim of having China dominate the chess world by 2010.
[9] The Dato Tan Chin Nam Stakes at Moonee Valley Racecourse in Melbourne is named in his honour.