Core Insights - Ryan Capital released the ranking of IPO sponsors in Hong Kong for 2025, highlighting the participation of 55 brokerage firms in the past 24 months, with 32 being Chinese firms, 13 foreign firms, and 10 Hong Kong firms [1][4]. Group 1: Overall Participation - In the past 24 months, a total of 188 new companies went public, with the top five sponsors being CICC (61 companies, 32.4% participation), CITIC Securities (45 companies, 23.9%), Huatai International (29 companies, 15.4%), China Merchants International (19 companies, 10.1%), and Morgan Stanley (14 companies, 7.4%) [4][5]. - Among the 55 brokerage firms, 19 firms participated in only one listing, accounting for 34.55% of the total [7]. Group 2: Recent Trends - In the past 12 months, 44 out of the 55 brokerage firms participated in the sponsorship of 117 new companies, with the top five sponsors being CICC (42 companies, 35.9% participation), CITIC Securities (33 companies, 28.2%), Huatai International (22 companies, 18.8%), China Merchants International (13 companies, 11.1%), and Morgan Stanley (12 companies, 10.3%) [8][9]. - 18 firms participated in only one listing in the past 12 months, representing 32.7% of the total [10].