102012-01

Overseas Regulatory Announcement (The Announcement of brand of JONHON Optronic being rated the well-known trademark in Henan Province)

062012-01

Announcement-The Assets Valuation Result of Tianjin Aviation

042012-01

Monthly Return of Equity Issuer on Movements in Securities

302011-12

Overseas Regulatory Announcement (The Results of Hafei Aviation’s 3th Extraordinary Meeting of the Board)

302011-12

Overseas Regulatory Announcement (The Results of JONHON Optronic’s 8th Extraordinary Meeting of the 3rd Board in 2011)

302011-12

Overseas Regulatory Announcement (The Announcement of JONHON Optronic on Change of the Site of Part Implementation Content of the Raising Fund Project Namely Photoelectric Transmission Integrated Development and Industrialization Project)

302011-12

Overseas Regulatory Announcement (The Announcement of JONHON Optronic on the Change of Sponsor Representative)

302011-12

Overseas Regulatory Announcement (The Announcement of JONHON Optronic on the Signature of the Entrusted Agreement of the Share Transfer Agent)

302011-12

CHANGE OF SUPERVISORY COMMITTEE

162011-12

Overseas Regulatory Announcement（The Results of AVIC Avionics’ 10th meeting of the 4th board for the year 2011)