222019-11

Overseas Regulatory Announcement—implementation progress of the asset swap project of Hongdu Aviation

182019-11

ANNOUNCEMENT- PROPOSED SECOND GRANT UNDER THE RESTRICTED SHARE INCENTIVE SCHEME OF JONHON OPTRONIC

062019-11

VOLUNTARY ANNOUNCEMENT- COMPLETION OF CONVERSION AND REDEMPTION OF JONHON OPTRONIC CONVERTIBLE BONDS

062019-11

Overseas Regulatory Announcement- the delisting of JONHON Optronic convertible bonds

062019-11

Overseas Regulatory Announcement- the completion of redemption of JONHON Optronic convertible bonds

062019-11

Monthly Return of Equity Issuer on Movements in Securities

242019-10

Overseas Regulatory Announcement -the 3st quarter resusts for 2019 of JONHON Optronic

242019-10

Overseas Regulatory Announcement -the 3st quarter resusts for 2019 of AVICOPTER

242019-10

Overseas Regulatory Announcement -the 3st quarter resusts for 2019 of AVIC Avionics

242019-10

Overseas Regulatory Announcement -the 3st quarter resusts for 2019 of Hongdu Aviation