Runben Biotechnology (SH:603193) Xin Lang Cai Jing·2025-11-20 07:26Group 1 - The core point of the news is that Runben Biotechnology Co., Ltd. has experienced a decline in stock price, dropping 1.2% to 24.61 CNY per share, with a total market value of 9.957 billion CNY and a cumulative drop of 5.16% over the past five days [1] - Runben's main business includes the research, production, and sales of mosquito repellent and personal care products, with revenue composition as follows: 45.26% from infant care products, 41.92% from mosquito repellent products, 10.29% from essential oils, and 2.47% from other products [1] - The company was established on December 30, 2013, and went public on October 17, 2023 [1] Group 2 - Among the top ten circulating shareholders of Runben, Guotai Fund's Guotai Consumer Preferred Stock (005970) reduced its holdings by 383,000 shares, now holding 1.3215 million shares, which is 1.28% of the circulating shares [2] - The estimated floating loss for Guotai Consumer Preferred Stock during the five-day decline is approximately 177.07 thousand CNY [2] - Guotai Consumer Preferred Stock has a total scale of 998 million CNY, with a year-to-date return of 8.37% and a one-year return of 10.6% [2]