112012-04
Voluntary Announcement
112012-04
Overseas Regulatory Announcement (The Announcement of Proposed Placing of Shares of AVIC Avionics Reviewed and Approved by China Securities Regulatory Commission)
052012-04
Monthly Return of Equity Issuer on Movements in Securities
042012-04
Reply Slip of Annual General Meeting
042012-04
Notice of Annual General Meeting
042012-04
Proxy Form for use in the Annual General Meeting
042012-04
302012-03
Overseas Regulatory Announcement (The Announcement of JONHON Optronic’s 2011 annual report meeting on the internet )
302012-03
Overseas Regulatory Announcement(The results of AVIC Avionics' AGM)
282012-03
Overseas Regulatory Announcement (The 2011 Annual report of JONHON Optronic)