012013-08

Monthly Return of Equity Issuer on Movements in Securities

012013-08

Overseas Regulatory Announcement（Announcement on the merger and reorganization of CSRC Audit Committee auditing Hafei Aviation's major asset restructuring and the stock suspension of Hafei Aviation）

252013-07

ANNOUNCEMENTPRELIMINARY FINANCIAL DATA OFJONHON OPTRONIC FOR THE HALF YEAR OF 2013

242013-07

CHANGE OF VENUE OF THE H SHAREHOLDERS CLASS MEETING, THE DOMESTIC SHAREHOLDERS CLASS MEETING AND THE EXTRAODINARY GENERAL MEETING THE DOMESTIC SHAREHOLDERS CLASS MEETING ANDTHE EXTRAODINARY GENERAL MEETING

182013-07

SUPPLEMENTAL NOTICE OF EGM

182013-07

Revised Proxy Form for use at the EGM

182013-07

(1) DISCLOSEABLE AND CONNECTED TRANSACTION:ACQUISITION OF EQUITY INTERESTS OFKEEVEN INSTRUMENT AND CHANGFENG AVIONICS; AND(2) SUPPLEMENTAL NOTICE OF EGM

182013-07

Reply Slip of Extraordinary General Meeting

082013-07

Overseas regulation announcement（Announcement regarding listing and circulation of the private placed and restricted shares ）

042013-07

PROPOSED AMENDMENTS TO THE ARTICLES OF ASSOCIATION AND NOTICES OF EGM, H SHAREHOLDERS CLASS MEETING AND DOMESTIC SHAREHOLDERS CLASS MEETING