Announcement on holding the results briefing for the third quarter of 2024
Announcement on the official execution of duties by the Secretary of the Board
Qingyi Optoelectronics: Announcement of Resolutions of the 7th Meeting of the 10th Board of Directors
Qingyi Optoelectronics: Announcement of Resolutions of the Fourth Meeting of the 10th Board of Supervisors
Qingyi Optoelectronics: Announcement on additional guarantee amounts for subsidiaries in 2024
Announcement on additional guarantee amounts for subsidiaries in 2024
Announcement of Resolutions of the 7th Meeting of the 10th Board of Directors
Announcement of Resolutions of the Fourth Meeting of the 10th Board of Supervisors
Response from Tianjian Certified Public Accountants (Special General Partnership) to the review inquiry letter on the application documents of Shenzhen Qingyi Optoelectronics Co., Ltd. to issue A-shares to specific targets in 2023 (revised draft)
Response to the review inquiry letter on the application documents of Shenzhen Qingyi Optoelectronics Co., Ltd. to issue A-shares to specific targets in 2023 (revised draft)
Suggestive Announcement on Response to the Review Inquiry Letter on Application Documents for Issuance of A-Shares to Specific Targets (Revised Draft)
Response from Tianjian Certified Public Accountants (Special General Partnership) to the review inquiry letter on the application documents of Shenzhen Qingyi Optoelectronics Co., Ltd. to issue A-shares to specific targets in 2023
Response to the review inquiry letter on the application documents of Shenzhen Qingyi Optoelectronics Co., Ltd. to issue A-shares to specific targets in 2023
Prompt Notice on Responding to the Inquiry Letter on the Review of Application Documents for Issuance of A-Shares to Specific Targets
Verification report on the use of previously raised funds
Report on the use of funds raised last time
Announcement of Resolutions of the Third Meeting of the 10th Board of Supervisors
Announcement of Resolutions of the Fifth Meeting of the 10th Board of Directors
Announcement on attending the 2024 Semi-Annual Semiconductor Equipment and Materials Special Group Performance Briefing
Semi-annual evaluation report on the company\'s 2024 special action plan to improve quality, increase efficiency, and focus on return
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