• 2022-071 Announcement on Joint Investment and Related Transactions with Related Parties

  October 5, 2022

• 2022-070 Announcement of Resolutions of the 10th Meeting of the Eighth Supervisory Board

  October 5, 2022

• 2022-069 Announcement of Resolutions of the 12th Meeting of the Eighth Board of Directors

  October 5, 2022

• 2022-068 Announcement on the Expiry of the Share Reduction Plan Period for Some Directors and Senior Management Personnel

  September 8, 2022

• Guotai Junan Securities Co., Ltd. Tracking Report on Continuous Supervision for Zhejiang Chunhui Intelligent Control Co., Ltd. for the First Half of 2022

  August 20, 2022

• 2022-067 Special Report on the Deposit and Use of Raised Funds for the First Half of 2022

  August 20, 2022

• 2022-066 Announcement of Resolutions of the 9th Meeting of the Eighth Supervisory Board

  August 20, 2022

• 2022-065 Announcement of Resolutions of the Eleventh Meeting of the Eighth Board of Directors

  August 20, 2022

• 2022-064 2022 Semi-Annual Report

  August 20, 2022

• 2022-063 Summary of the 2022 Semi-Annual Report

  August 20, 2022