• 2025-051 2024 Annual Equity Distribution Implementation Announcement

  May 23, 2025

• 2025-050 Announcement on Opening a Dedicated Settlement Account for Idle Raised Funds Cash Management

  May 22, 2025

• 2025-049 Progress Announcement on Issuing Shares and Paying Cash to Purchase Assets and Related Party Transactions

  May 19, 2025

• 2025-048 Announcement on Change of Legal Representative and Completion of Business Registration Change of Holding Subsidiary

  May 16, 2025

• 2025-047 Announcement on Approval of Associated Company to Terminate Listing on the National Equities Exchange and Quotations System

  May 16, 2025

• Investor Relations Activity Record Form

  May 15, 2025

• 2025-046 Announcement of Resolutions of the 2024 Annual General Meeting of Shareholders

  May 14, 2025

• Legal Opinion of Beijing Deheng (Hangzhou) Law Firm on the 2024 Annual General Meeting of Zhejiang Chunhui Intelligent Control Co., Ltd.

  May 14, 2025

• 2025-045 Reminder Announcement on Convening the 2024 Annual General Meeting

  May 12, 2025

• 2025-044 Announcement on Change of Company Office and Contact Address

  April 22, 2025