Advanced Powder: 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
Youken Powder Investor Relations Activity Record Form (October 15, 2024)
Response from China Youyan Technology Group Co., Ltd. to confirm abnormal fluctuations in stock trading of Youyan Powder New Materials Co., Ltd.
Announcement on abnormal stock trading fluctuations of Youyan Powder New Materials Co., Ltd.
Announcement on attending the 2024 Semi-Annual Science and Technology Innovation Board New Materials Group Performance Briefing
Changjiang Securities Underwriting and Sponsorship Co., Ltd.\'s 2024 semi-annual continuous supervision and follow-up report on Youyan Powder New Materials Co., Ltd.
Announcement of Resolutions of the 9th Meeting of the 2nd Board of Supervisors
Special report on the storage and actual use of funds raised in the 2024 semi-year
Investor Relations activity record form for Yoken Powder Materials (August 7th, 2024)
Investor Relations activity record form for Yoken Powder Materials (August 7th, 2024)
Investor Relations Activities Record Form of Youyan Powder Material (July 26, 2024)
Investor Relations Event Record Form for Yoyen Powder Materials (May 30-June 6, 2024)
Youken Powder Investor Relations Activity Record List (May 29, 2024)
Announcement on the completion of some fund-raising projects and the extension of some fund-raising projects to permanently supplement working capital with the savings raised
Opinions of Changjiang Securities Underwriting and Sponsorship Co., Ltd. on the completion of some fund-raising projects of Youyan Powder New Materials Co., Ltd. and the extension of some fund-raising projects to permanently supplement working capital with the savings raised
Announcement of Resolutions of the Fourth Interim Meeting of the Second Board of Supervisors
Announcement on holding the results briefing for the first quarter of 2023 and 2024
Youken Powder Investor Relations Activity Record Form (May 9, 2024)
Changjiang Securities Underwriting and Sponsorship Co., Ltd. report on the 2023 continuous supervision work site inspection report of Youyan Powder New Materials Co., Ltd.
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