Group 1 - The core point of the article is that Yuyue Medical (002223) has signed a cooperation agreement with Intellego Technologies AB to develop ultraviolet disinfection effect monitoring products, which will expand the product line and diversity of the company's disinfection and infection control business [1] Group 2 - The collaboration is set to take place in 2024 through Yuyue Medical's subsidiary, Shanghai Zhongyou Pharmaceutical High-Tech Co., Ltd [1] - This partnership indicates a strategic move to enhance the company's capabilities in the disinfection sector, aligning with current health and safety trends [1]