春节前最后一只新股，来了！

Group 1 - The core viewpoint of the article is that Tongbao Optoelectronics, a manufacturer of automotive electronic components, is set to launch an IPO on February 9, with a share price of 16.17 yuan and a P/E ratio of 14.99, significantly lower than the industry average of 30.50 [1][2] - Tongbao Optoelectronics is recognized as a national-level "specialized, refined, and innovative" small giant enterprise, focusing on the research, production, and sales of automotive lighting systems, electronic control systems, and energy management systems [1][2] - The company plans to issue a total of 18.79 million shares, with 16.91 million shares available for online subscription, and a maximum subscription limit of 845,700 shares per investor [1] Group 2 - The primary customers of Tongbao Optoelectronics include major automotive manufacturers, with SAIC-GM-Wuling being the largest client, contributing to a high customer concentration risk [2] - Revenue from SAIC-GM-Wuling accounted for 66.83%, 63.99%, 83.35%, and 93.45% of the company's total revenue from 2022 to the first half of 2025 [2] - The company's revenue figures for 2022, 2023, 2024, and the first half of 2025 are 390 million yuan, 529 million yuan, 588 million yuan, and 329 million yuan, respectively, with net profits of 36.69 million yuan, 62.25 million yuan, 83.09 million yuan, and 33.45 million yuan [2] Group 3 - As of June 30, 2025, the total assets of Tongbao Optoelectronics are projected to be approximately 1.07 billion yuan, with total equity of about 497.20 million yuan [4] - The company's debt-to-equity ratio is expected to be 50.18% by mid-2025, indicating a moderate level of financial leverage [4] - The forecasted revenue for 2025 is 717 million yuan, representing a year-on-year growth of 21.94%, while the net profit is expected to decline by 3.66% to 80.05 million yuan [6][7]