On December 12, 2022, the chill of Wuhan in early winter began to rise, but the Central China Base of the Shanghai Stock Exchange located in Xiaoguishan Financial and Cultural Park in Wuchang was warm and fruitful. Along with a rising red sun, Changyitong Company's initial public offering (Abbreviation: Changyingtong, stock code: 688143) And the listing ceremony on the science and technology board was held at 8:30 a.m.

      

      Guests attending the listing ceremony of Changyitong are: Yan Mi, member of the Party Group and Deputy Director of the Hubei Provincial Financial Regulatory Bureau, Director of the Provincial Listing Office; Zhou Feng, Deputy Director of the Office of the Military-Civilian Integration Development Committee of the Hubei Provincial Committee of the Communist Party of China; Dai Feng, Deputy director of the Hubei Provincial Government Offices Administration; Li Shouwen, member of the Party Working Committee and deputy director of the Management Committee of Wuhan East Lake High-tech Zone; other relevant leaders of the provincial and municipal governments and the exchange; Shareholder representatives, intermediary representatives, customer representatives and colleagues from all walks of life who gave help and support in the listing process of Changyingtong witnessed the wonderful moment of Changyingtong's listing. Deputy Director Li Shouwen and Chairman PI Yabin delivered an important speech at the listing ceremony, and Li Geping, general manager and deputy Secretary of the Party Committee of Citic Jiantou Securities Co., Ltd. delivered a video speech.

Deputy Director Li Shouwen delivered a speech

      

     Deputy Director Li Shouwen gave sincere wishes to the development of Changyitong, Changyitong never forget its original intention, honest management, and seize the opportunity to achieve new leap-forward development, contribute to the construction of East Lake Science City, and contribute to the development of Optical Valley's unique optoelectronic information industry in the country.

 

Chairman Piyabin delivered a speech

Citic Construction Investment Li Geping general manager speech

      On December 12, 2022, on such an ordinary but significant day, Changyitong landed on the Shanghai Stock Exchange Science and Technology Innovation Board, marking the successful listing of the first share of the domestic optical fiber ring, which is the 12th listed company on the science and Technology innovation board in Hubei Province this year, and the most important milestone in the development process of Changyitong's 12 years of innovation and entrepreneurship, laying an important foundation for the future high-quality and healthy development of Changyitong. Looking back 12 years, for Changyitong, gathering together to seek a new chapter and working hard to start a new journey is another new beginning.

            

      Changyitong is a national key specialized new "little giant" enterprise specializing in the research and development, production, sales and service of fiber optic ring and its integrated solution, the core device of fiber optic gyroscope, and is committed to developing the high-tech industrial application of fiber optic ring and its main material special fiber in the field of military inertial navigation. Fiber optic gyro is the core component of fiber optic inertial navigation system, widely used in tactical weapons, strategic missiles, military aircraft, ships, armored vehicles, vehicle platforms, spacecraft, rockets and other equipment positioning and orientation system, attitude heading control system, compass system, guidance and control system.

      Guests from all walks of life and Chairman Piyabin sounded the gong of listing together

      As the pioneer and leader of the domestic fiber optic ring industry, Changyitong's related products belong to the important basic components and "stuck neck" field of the national defense industry, fiber optic gyro ring machine, gyroscope components and other products have been included in the foreign export control list, the company has been committed to the technological research and development breakthrough in this field for a long time, to ensure the military supporting facilities, and to promote the engineering and industrialization of fiber optic gyro. Actively contribute to the cause of national defense and security. Glad to hear that Changyitong listed, the company's customers, industry associations, media and other friends have sent congratulatory messages to send blessings, to share the joy.

      

      After the ceremony, the company held a grand thank-you party. Mr. Piyabin, Chairman and President, on behalf of the company, extended heartfelt thanks and sincere wishes to all employees and partners from all walks of life who have been moving forward together. Guests from all walks of life gathered together to talk about the past and the bright blueprint for the future. 

            

      Xiongguan road is really like iron, and now step over from the beginning. In the future, Changyitong will take listing as a new development opportunity and continue to uphold "the market is the enterprise today; Research and development is the future of the enterprise; Quality is the life of the enterprise "business philosophy, cooperate with all partners, hand in hand to win, will be more excellent business performance to return shareholders, return employees and return to the whole society!