正雅齿科拟A股上市：董事长姚峻峰控股39.6%，华润资本、泰康投资参投

Company Overview - Zhejiang Zhengya Dental Co., Ltd. was established on December 28, 2010, with a registered capital of 360 million yuan [1][2] - The company focuses on digital orthodontic technology services and the research and development of invisible correction products [2] Shareholding Structure - The founder, Yao Junfeng, directly holds 20.91% of the company's shares and indirectly holds an additional 18.66% through various limited partnerships, totaling 39.57% as the controlling shareholder [2] - Yao Junfeng serves as the chairman and general manager of the company [2] IPO and Financing - Zhengya Dental completed its IPO counseling filing with the Zhejiang Securities Regulatory Bureau on February 25, 2023, with CITIC Securities as the counseling institution [1] - The company initiated its listing counseling in May 2023, initially with China International Capital Corporation and Guohai Securities as counseling institutions [1] - Zhengya Dental has secured multiple rounds of financing from various investors, including Dunhong Asset, Haozhen Investment, China Resources Capital, and others [3] Financing Rounds - The company has undergone several financing rounds, including: - C round in March 2019, raising several hundred million yuan with investors such as CICC Qichen and Yuan Sheng Venture Capital [5] - B round in September 2017, raising 50 million yuan with investors including China Orient Asset Management [5] - An undisclosed amount in September 2015 [5]