Announcements and Notices - [Change of Company Name / Trading Arrangements (other than Change in Board Lot Size)]

Zhengzhou Coal Mining Machinery Group Co., Ltd. develops and manufactures hydraulic support in coal industry.  The Company's products include two legs hydraulic support, four legs hydraulic support, caving support, and hydraulic valve.

Zhengzhou Coal Mining Machinery Group Co (564 HK)

Change Of Company English Name And English Stock Short Name

Announcements and Notices - [Quarterly Results / Inside Information / Overseas Regulatory Announcement - Trading Update]

Third Quarterly Report Of 2025

Announcements and Notices - [List of Directors and their Role and Function]

List Of Directors And Their Role And Function

Announcements and Notices - [Change of Nomination Committee Member]

Election Of Members Of The Committees Of The Board

Announcements and Notices - [Change in Directors or of Important Executive Functions or Responsibilities / Non-compliance with Nomination Committee Requirements]

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Dividend (Yield)	0.00

Change Of Company English Name And English Stock Short Name

Third Quarterly Report Of 2025

List Of Directors And Their Role And Function

Election Of Members Of The Committees Of The Board

Resignation Of Independent Non-Executive Director