• 2023-002 Announcement of Resolutions of the 15th Meeting of the Eighth Board of Directors

  February 27, 2023

• 300943 Chunhui Intelligent Control Investor Relations Activity Record Table February 7, 2023

  February 9, 2023

• 2023-001 Progress Announcement on the Provision of Guarantees by the Company and Its Subsidiaries

  February 7, 2023

• Guojin Securities Co., Ltd. Report on the 2023 Annual Continuous Supervision Training of Zhejiang Chunhui Intelligent Control Co., Ltd.

  February 7, 2023

• Guojin Securities Co., Ltd. 2022 Annual Regular On-site Inspection Report of Zhejiang Chunhui Intelligent Control Co., Ltd.

  February 7, 2023

• 2022-088 Announcement on the Progress of Joint Investment and Related Party Transactions between the Company and Related Parties

  January 3, 2023

• 2022-087 Announcement on the Completion of Industrial and Commercial Registration Change by the Controlling Grandchild Company

  December 28, 2022

• 2022-086 Announcement on Capital Increase to a Holding Grandchild Company with Physical Assets

  December 20, 2022

• 2022-085 Announcement of Resolutions of the 14th Meeting of the Eighth Board of Directors

  December 20, 2022

• 2022-084 Progress Announcement on the Use of Part of Idle Raised Funds and Own Funds for Cash Management

  December 20, 2022