Group 1: Core Insights - In the first half of 2025, a total of 158 companies successfully listed on the New Third Board, with 50 in the basic tier and 108 in the innovative tier [1][5] Group 2: Main Underwriters' Performance - 43 securities firms provided sponsorship services for the 158 companies, with Guotai Junan and CITIC Securities both sponsoring 12 listings, ranking first [2][5] - The third place was held by Kaiyuan Securities, which sponsored 11 listings [2] Group 3: Law Firms' Performance - 42 law firms provided legal services for the listed companies, with Shanghai Jintiancheng leading with 22 cases, followed by Beijing Zhonglun with 19 cases, and Guohao (Shanghai) with 12 cases [5] Group 4: Accounting Firms' Performance - 29 accounting firms provided auditing services, with Rongcheng and Tianjian both leading with 27 cases each, and Lixin in third place with 24 cases [5]

一、主办券商业绩排名 文/梧桐数据中心 2024年，新三板共计有350家公司成功挂牌，其中基础层159家，创新层155家。中介机构业绩方面，开源证券保荐27单，位列第一；国泰君安、中信建投各20单， 并列第二；上海锦天城业务单数为52单，位列第一；北京德恒、北京中伦各30单，并列第二；立信、天健、容诚占据会计师事务所业绩前三名。 2024年，共有59家券商为这350家新三板挂牌公司提供了保荐服务。 第二名：国泰君安（20单）、中信建投（20单） 第四名：东吴证券（16单） 第五名：申万宏源（15单） | 1 | 开源证券 | 27 | | --- | --- | --- | | 2 | 国泰君安 | 20 | | 2 | 中信建投 | 20 | | 4 | 东吴证券 | 16 | | 5 | 申万宏源 | 15 | | 6 | 国金证券 产同 六六 13 | | | 6 | 海通证券TONWOOD TREE | | | 6 | 长江证券 | 13 | | 6 | 国投证券 | 13 | | 10 | 民生证券 | 12 | | 10 | 中信证券 | 12 | | 12 | 东方证券 | 10 | | 12 ...