Announcement on cancellation of pledges on shares held by controlling shareholders
Announcement on the expiration of approval to issue shares to specific targets
Announcement on the company's 2023 profit distribution plan
Announcement on pledging part of the company's shares held by the controlling shareholder
Announcement on the results of autonomous exercise of the 2022 Stock Options Incentive Plan for the first quarter of 2024 and stock changes
An indicative announcement on the 2022 Stock Options Incentive Plan grants the first exercise period for stock options and limits the exercise period
Announcement on pledging part of the company\'s shares held by the controlling shareholder and the cancellation of the pledge
Announcement on pledging part of the company\'s shares held by the controlling shareholder and the cancellation of the pledge
An indicative announcement on the 2022 Stock Options Incentive Plan grants the first exercise period for stock options and limits the exercise period
Announcement on the 2022 Stock Options Incentive Plan\'s Independent Exercise Results and Stock Changes for the Fourth Quarter of 2023
Notice on the pledge of some shares of the company held by the controlling shareholder and the release of the pledge
Tianyu Ecological Environment Co., Ltd. issues prospectus of stock securities to specific targets (registration draft) (updated version of financial data for the third quarter of 2023)
Letter of sponsorship from Sino-German Securities Co., Ltd. regarding the issuance of shares by Tianyu Ecological Environment Co., Ltd. to specific targets (updated version of financial data for the third quarter of 2023)
An indicative announcement on the issuance of stock prospectus and other application documents to specific targets to update financial data
An indicative announcement on the first limited exercise period for stock options granted by the 2022 Stock Options Incentive Plan
Announcement on the independent exercise results and stock changes of the 2022 Stock Option Incentive Plan for the third quarter of 2023
An indicative announcement on the issuance of stock prospectus and other application documents to specific targets to update financial data
The financial report and audit report of Zhonghua Certified Public Accountants (Special General Partnership) on the issuance of A-shares by Tianyu Ecological Environment Co., Ltd. to specific targets and the most recent financial report
Tianyu Ecological Environment Co., Ltd. issues A-share prospectus to specific targets (registration draft) (updated version of financial data for the semi-annual fiscal year 2023)
Sino-German Securities Co., Ltd.\'s issuance sponsorship letter for Tianyu Ecological Environment Co., Ltd. to issue A-shares to specific targets in 2022 (2023 semi-annual financial data update)
No Data