092013-08

DATE OF BOARD MEETING

082013-08

VOLUNTARY ANNOUNCEMENTHAFEI AVIATION REORGANIZATION

072013-08

ANNOUNCEMENT

062013-08

NOTICE OF DOMESTIC SHAREHOLDERS CLASS MEETING

062013-08

NOTICE OF THE H SHAREHOLDERS CLASS MEETING

062013-08

SUPPLEMENTAL NOTICE OF EGM

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