Core Viewpoint - The appointment of Cheng Yinuo as the securities representative of Rihou Optoelectronics is significant, highlighting the company's growth and the increasing value of its shares, which has led to Cheng's substantial equity holdings [1][3]. Group 1: Appointment and Background - Cheng Yinuo has been appointed as the securities representative of Rihou Optoelectronics, with her term starting from the board's approval until the current board's term ends [1]. - Cheng, born in 2000 and holding a graduate degree, previously served as the assistant general manager at Shanghai Yibang Home Appliances and is currently an assistant in the securities department of Rihou Optoelectronics [1]. - She has committed to obtaining the necessary qualifications for a securities representative and is undergoing training for the same [1]. Group 2: Shareholding and Financial Performance - Cheng directly holds 630,000 shares of Rihou Optoelectronics, accounting for 0.2241% of the total share capital, and indirectly holds an additional 20,000 shares through the company's employee stock ownership plan, totaling 650,000 shares [1][2]. - The market value of her holdings is approximately 10.569 million yuan, based on the closing price of 16.26 yuan per share as of October 20 [1]. - Rihou Optoelectronics reported a revenue of 583 million yuan for 2024, a year-on-year increase of 22%, with a net profit of 67.47 million yuan, driven by increased sales and improved gross margins [3]. - For the first three quarters of 2025, the company achieved a revenue of 501 million yuan, reflecting a 12.90% year-on-year growth, and a net profit of 76.91 million yuan, up 36.54% year-on-year [3]. Group 3: Stock Performance - Since the beginning of 2024, Rihou Optoelectronics' stock price has increased by 41.88%, with a maximum increase of 233.44% during the period [4].