Zhengzhou Jiean Hi-Tech News

Zhengzhou Jiean Hi-Tech: Announcement on the Progress of Using Part of the Idle Raised Funds for Cash Management

Aug 16 08:14 ET

Zhengzhou Jiean Hi-Tech: Information about Zhengzhou Jiean Hi-Tech's research activities on July 18, 2024.

Jul 18 08:06 ET

Zhengzhou Jiean Hi-Tech: Announcement on the Progress of Using Part of the Idle Raised Funds for Cash Management

Jul 12 07:42 ET

Zhengzhou Jiean Hi-Tech: Announcement Regarding Obtaining Government Subsidies

Jul 2 06:02 ET

Zhengzhou Jiean Hi-Tech: Announcement of the resolution of the 8th meeting of the 5th board of directors.

Jun 25 08:02 ET

Zhengzhou Jiean Hi-Tech: Announcement of the resolution of the eighth meeting of the fifth board of supervisors.

Jun 25 08:02 ET

Zhengzhou Jiean Hi-Tech: Research activity information for Zhengzhou Jiean Hi-Tech on June 7th, 2024 (300845).

Jun 7 07:44 ET

Zhengzhou Jiean Hi-Tech: Announcement on the company obtaining another high-tech enterprise certificate

May 17 06:44 ET

Zhengzhou Jiean Hi-Tech: Jie'an Hi-Tech's 2023 and 2024 First Quarter Online Results Briefing Investor Relations Activity Record Form

Apr 29 05:58 ET

Zhengzhou Jiean Hi-Tech: Announcement of Resolutions of the Seventh Meeting of the Fifth Board of Supervisors

Apr 25 12:00 ET

Jie\'an Hi-Tech: Announcement of Resolutions of the 7th Meeting of the Fifth Board of Directors

Apr 25 12:00 ET

Jie'an Hi-Tech: Announcement on Abnormal Fluctuations in Stock Trading

Apr 23 07:09 ET

Jie'an Hi-Tech: Announcement on holding online performance briefings for 2023 and the first quarter of 2024

Apr 22 07:55 ET

Jie'an Hi-Tech: Announcement on Abnormal Fluctuations in Stock Trading

Apr 19 07:16 ET

Jie'an Hi-Tech: Minsheng Securities Co., Ltd.'s 2023 Continuous Supervision and Follow-up Report on Zhengzhou Jie'an Hi-Tech Co., Ltd.

Apr 18 12:00 ET

Jie'an Hi-Tech: Report on the work of the board of directors in 2023

Apr 18 12:00 ET

Jie'an Hi-Tech: 2023 Annual Audit Accountants' Performance Evaluation Report and Audit Committee Report on Annual Audit Accountants' Performance of Supervisory Duties

Apr 18 12:00 ET

Jie'an Hi-Tech: 2023 Annual Audit Report

Apr 18 12:00 ET

Jie'an Hi-Tech: Report on the work of the Supervisory Committee in 2023

Apr 18 12:00 ET

Jie'an Hi-Tech: 2023 Independent Director Debriefing Report (Zhao Jianmei)

Apr 18 12:00 ET