032011-07

Overseas Regulatory Announcement（Announcement of Hafei Aviation）

232011-06

Overseas Regulatory Announcement（The Report of AVIC Avionic's major asset reorganization implementation)

232011-06

Voluntary Announcement

222011-06

Overseas Regulatory Announcement（Announcement of JONHON Optronic’s designated company secretary）

222011-06

Overseas Regulatory Announcement（Decisions of JONHON Optronic’s 3rd meeting of the 3rd Board）

222011-06

Overseas Regulatory Announcement（Independent advice from JONHON Optronic’s independent directors on appointment of senior management）

212011-06

Overseas Regulatory Announcement（Decisions of JONHON Optronic's 1st EGM for the year 2011）

172011-06

Overseas Regulatory Announcement(Announcement of Hafei Aviation)

172011-06

Overseas Regulatory Announcement(Announcement of Hafei Aviation)

162011-06

Overseas Regulatory Announcement(Announcement of Hongdu Aviation's 2011 2nd EGM)