Group 1 - Tokyo Chuo Auction Holdings Limited, established in 2010, is the first auction company in Japan to publicly hold auctions for Chinese antiques, significantly impacting the global antique market [2] - The company has consistently set records for Chinese art sales in Japan and has hosted numerous exhibitions in cities like Hong Kong, Taipei, Shanghai, and Beijing, promoting cultural exchange between Japan and China [2] - In 2018, Tokyo Chuo Auction Holdings Limited was listed on the Hong Kong Stock Exchange, becoming a rare auction concept stock in the Hong Kong market [2] Group 2 - As of May 6, the stock price of Tokyo Chuo Auction was HKD 0.980, a decrease of 34.67% from the previous trading day, with an intraday high of HKD 3.180, marking a new high in nearly a year [1] - The net capital flow on that day was positive, with an inflow of HKD 22.67276 million and an outflow of HKD 21.86976 million, resulting in a net inflow of HKD 0.803 million [1]