Group 1 - The stock price of Leibotech closed at 37.75 yuan on August 27, down by 2.16 yuan, representing a decline of 5.41% [1] - The trading volume on that day was 17,731 hands, with a transaction amount of 0.69 billion yuan [1] - Leibotech is a technology company focused on the instrumentation field, primarily producing laboratory analysis instruments and related consumables [1] Group 2 - The company is located in Beijing and holds the qualification of a specialized and innovative enterprise, with business activities including food safety testing [1] - On August 27, the net outflow of main funds for Leibotech was 5.0174 million yuan, with a cumulative net outflow of 8.8295 million yuan over the past five trading days [1] - The current total market value of the company is 2.546 billion yuan, with a price-to-earnings ratio of 49.86 times [1]