CITIC Securities Co., Ltd.'s verification opinion on the special ex-right and ex-dividend measures for differential equity distribution of Beijing Tianyishangjia New Material Co., Ltd.
Announcement of the resolutions of the 17th meeting of the 3rd Supervisory Board.
Independent opinion of the independent director on matters related to the 23rd meeting of the third board of directors.
Citic Securities Co., Ltd.'s verification opinion on Beijing Tianyishangjia New Material Co., Ltd.'s use of part of the idle raised funds as temporary supplementary working capital.
Announcement on the Temporary Supplement of Working Capital with Some Unused Raised Funds
Announcement regarding the company and its subsidiaries' application for comprehensive credit limits and guarantees for subsidiaries.
Reply to the information disclosure regulatory inquiry letter on Beijing Tianyishangjia New Material Co., Ltd.'s 2023 annual report by Zhongshen Zhonghuan Accounting Firm (Special General Partnership).
Announcement on Reply to Information Disclosure Inquiry Letter Regarding Annual Report of 2023.
Verification opinions on the reply to the regulatory inquiry letter on the 2023 annual report information disclosure of Beijing Tianyishangjia New Material Co., Ltd. issued by Citic Securities Co., Ltd.
Announcement on the cancellation of the company's actual controller and chairman of the company's lien
Announcement on attending the 2023 collective results briefing, cash dividends, and the first quarter of 2024 results briefing
CITIC Securities Co., Ltd.'s 2023 Continuous Supervision and Follow-up Report on Beijing Tianyi Shangjia High-tech Materials Co., Ltd.
CITIC Securities Co., Ltd. report on the 2023 continuous supervision work site inspection report of Beijing Tianyi Shangjia High-tech Materials Co., Ltd.
China Audit Zhonghuan Certified Public Accountants (Special General Partnership) on the 2023 Audit Report of Beijing Tianyi Shangjia High-tech Materials Co., Ltd.
China Audit Zhonghuan Certified Public Accountants Co., Ltd. (Special General Partnership) Special Audit Report on the Summary of Non-operating Capital Occupation and Other Related Capital Transactions of Beijing Tianyi Shangjia High-tech Materials Co., Ltd.
2023 Independent Director Debriefing Report (Lu Yuanzhao)
On the 2023 Accounting Firm Performance Assessment Report
2023 Independent Director Debriefing Report (Wu Su)
2023 Independent Director Debriefing Report (Wu Wuqing)
China Audit Zhonghuan Certified Public Accountants (Special General Partnership) Internal Control Audit Report on Beijing Tianyi Shangjia High-tech Materials Co., Ltd.
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