Group 1 - The company completed the registration capital change and obtained a new business license from the Zhejiang Provincial Market Supervision Administration [2] - The company held its 2024 annual general meeting on May 20, 2025, where it approved the repurchase and cancellation of 31,000 restricted stocks that were granted but not unlocked for two incentive targets [2] - The company amended its articles of association and authorized the chairman and designated personnel to handle the related business registration changes [2] Group 2 - The registered capital of the company is now 136,486,896 yuan [2] - The company is classified as a listed other joint-stock company and is located in Yuhang District, Hangzhou, Zhejiang Province [2] - The company's business scope includes the production and sales of various automotive and mechanical components, as well as technology development and consulting services related to water treatment [2]