Announcement on holding the results briefing for the third quarter of 2024
Changguang Huaxin: Announcement on asset impairment preparations for the first three quarters of 2024
Changguang Huaxin: Announcement of Resolutions of the 10th Meeting of the 2nd Board of Supervisors
Announcement of Resolutions of the 10th Meeting of the 2nd Board of Supervisors
Huatai United Securities Co., Ltd.\'s 2024 semi-annual continuous supervision and follow-up report on Suzhou Changguang Huaxin Optoelectronics Technology Co., Ltd.
Announcement on the change of the company\'s financial director and board secretary
Announcement on receiving government subsidies
Investor Relations Activity Record Form (September 3)
Semi-annual evaluation report on the company\'s 2024 special action plan to improve quality, increase efficiency, and focus on return
Special Report on the Deposit and Use of Funds Raised for the Semi-Annual Year of 2024
Announcement of Resolutions of the 9th Meeting of the 2nd Board of Supervisors
Announcement on holding the 2024 semi-annual results briefing
The verification opinion of Huatai United Securities Co., Ltd. on the capital increase by Suzhou Changguang Huaxin Optoelectronics Technology Co., Ltd. to its related parties.
Announcement on the Use of Letter of Credit and Self-owned Forex for the Required Funds of Investment Projects and Exchange with the Raised Funds of Equal Amount
Verification opinion on Suzhou Changguang Huaxin Optoelectronics Technology Co., Ltd. using letter of credit and own forex for the required funds for investment and exchanging the raised funds of equal amount by Haitong United Securities Co.,Ltd.
Announcement of the resolution of the 8th meeting of the second board of supervisors.
Reply to the post-review inquiry letter regarding the 2023 annual report.
Verification opinion on the reply to the post-audit inquiry letter regarding Suzhou Changguang Huaxin Optoelectronics Technology Co., Ltd.'s 2023 annual report by Huatai United Securities Co., Ltd.
Tianheng Certified Public Accountants LLP's response to the Post Review Inquiry Letter on Suzhou Changguang Huaxin Optical-electronic Technology Co., Ltd.'s 2023 Annual Report.
Announcement on holding the results briefing for the first quarter of 2023 and 2024
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