Group 1 - The China Securities Regulatory Commission announced that Changbudao Optoelectronics Technology Co., Ltd. has officially initiated the counseling filing for public stock issuance to unspecified qualified investors and listing on the Beijing Stock Exchange, with China International Capital Corporation as the counseling institution [1] - Changbudao previously attempted to list on the Sci-Tech Innovation Board, submitting its application on June 30, 2023, which was accepted but later withdrawn on December 19, 2023, without responding to the first round of inquiries, leading to the termination of the listing process [1] - The company is a leading player in the domestic industrial lens sector, having developed a comprehensive product range including standard industrial lenses, line-scan lenses, large-format lenses, telecentric lenses, and special industrial lenses, with over a thousand models [1] Group 2 - Since its establishment in 2010, the company has focused on high-tech industrial lens business, continuously advancing technology research and product innovation [2] - The products have been successfully applied in high-end manufacturing fields such as new energy, semiconductors, photovoltaics, display panels, and 3C electronics, aiding in automation detection, precision measurement, and intelligent recognition [2] - The initiation of the listing counseling on the Beijing Stock Exchange signifies the company's strategic adjustment in capital market pathways, aiming to accelerate development through securitization, enhance R&D investment, expand production scale, and improve domestic substitution capabilities and market competitiveness in the industrial lens sector [2]