Chongqing Mas Sci.&Tech.: Announcement of Resolution of the 26th Meeting of the 5th Board of Directors
Chongqing Mas Sci.&Tech.: Announcement of Resolutions of the 20th Meeting of the Fifth Supervisory Board.
Chongqing Mas Sci.&Tech.: 300275 Mayanson Investor Relations Management Information 20240429
Meanssen: Minsheng Securities Co., Ltd.'s 2023 Continued Supervision and Follow-up Report on Chongqing Meissen Technology Co., Ltd.
Meansson: Special explanation from CITIC Certified Public Accountants (Special General Partnership) on the occupation of non-operating capital and other related capital transactions by Chongqing Meissen Technology Co., Ltd.
Meansson: 2023 Board Work Report
Meansson: Announcement on proposed renewal of the accounting firm
Meansson: Announcement on changes in accounting policies
Mei Ansen: Independent Director Mr. Yang Anfu's 2023 Debriefing Report
Mei Ansen: Independent Director Mr. Deng Guoqing (former) 2023 Debriefing Report
Meansson: The Board's Assessment Report on the Accounting Firms' Performance in 2023
Meanssen: Inspection Opinions of Minsheng Securities Co., Ltd. on the 2023 Internal Control Evaluation Report of Chongqing Meissen Technology Co., Ltd.
Mei Anson: Independent Director Mr. Zhang Weiqun's 2023 Debriefing Report
Mei Anson: Independent Director Mr. Cheng Yuanwei's 2023 Debriefing Report
Meanssen: Special inspection opinion of Minsheng Securities Co., Ltd. on the storage and use of funds raised by Chongqing Meissen Technology Co., Ltd. in 2023
Mei Anson: Audit Report of Zhongxi Certified Public Accountants (Special General Partnership) on the 2023 Storage and Use of Funds Raised by Chongqing Meissen Technology Co., Ltd.
Meansson: 2023 Supervisory Board Work Report
Meansson: The Board's Special Opinion on the Sole Director's Independence Assessment
May Anson: Supervisory Board Resolutions Announcement
Meansson: Board Resolution Announcement
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