• 2021-045 2021 Semi-Annual Report

  August 27, 2021

• 2021-044 2021 Report Summary

  August 27, 2021

• 2021-043 Indicative Announcement on the Disclosure of the 2021 Semi-Annual Report

  August 27, 2021

• 2021-039 Announcement on the Completion of Business Change Registration

  August 9, 2021

• 2021-41 Progress Announcement on the Use of Part of the Raised Funds and Idle Own Funds for Cash Management

  August 9, 2021

• 2021-042 Indicative Announcement on the Listing and Circulation of Offline Placement Restricted Shares from Initial Public Offering

  August 9, 2021

• 2021-040 2020 Annual Equity Distribution Implementation Announcement

  August 9, 2021

• Letter to Chunhui Smart Control Employees - Commemorating the Half-Year Anniversary of Chunhui Smart Control's Listing

  August 6, 2021

• “Brief News on the ”Chunhui Smart Control & Honeywell Cooperation Signing Ceremony and Smart Gas Safety New Product Exchange Conference"

  July 22, 2021

• “Management Transformation of ”Digitalization, Platformization, and Internet of Things“—A Record of the ”Digitalization" Study Tour of Chunhui Smart Control's Fifth Elite Class

  June 26, 2021