Power Diamond: First Special Meeting of Independent Directors of the 2nd Board of Directors
Power Diamond: Notice on Convening the First Extraordinary General Meeting of Shareholders in 2024
Power Diamond: Announcement on Using Idle Own Funds for Cash Management
Power Diamond: Announcement on the company receiving the Henan Science and Technology Progress Award
Power Diamond: Announcement of Resolutions of the First Extraordinary General Meeting of Shareholders in 2023
Power Diamond: Notice on the Company and Related Personnel Receiving a Warning Letter from the Henan Securities Regulatory Bureau
Power Diamond: Announcement on the Change of Signed Certified Public Accountants
Power Diamond: Notice on Amending the Company\'s Articles of Association and Registering Industrial and Commercial Changes
Power Diamond: Announcement on the Company\'s foreign investment to establish a wholly-owned subsidiary
Power Diamond: Notice on Convening the Company\'s First Extraordinary General Meeting of Shareholders in 2023
Power Diamond: Notice on Revising the Company\'s Relevant Governance System
Power Diamond: Board of Directors Rules of Procedure (December 2023)
Power Diamond: Announcement on the Company\'s foreign investment to establish a wholly-owned subsidiary
Power Diamonds: Prompt Announcement on Report Disclosure for the Third Quarter of 2023
Power Diamond: Summary table of non-operating capital occupation and other related capital transactions for the third half year of 2023
Power Diamonds: Prompt Announcement on Disclosure of the 2023 Semi-Annual Report
Power Diamond: Notice on the Change of Board Secretary and the Chairman Acting as Secretary of the Board
Power Diamond: Announcement of Resolutions of the 2022 Annual General Meeting of Shareholders
Power Diamond: Announcement on the Company's foreign investment to establish a wholly-owned subsidiary
Power Diamond: Announcement on the Company's Wholly Owned Subsidiary Obtaining a High-tech Enterprise Certificate
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