272013-02

PRELIMINARY FINANCIAL DATA OF JONHON OPTRONIC FOR THE YEAR 2012

262013-02

Overseas Regulatory Announcement (Announcement of approval of the CSRC About application of the non-public issuance of stocks of JONHON Optronic)

042013-02

Monthly Return of Equity Issuer on Movements in Securities

292013-01

VOLUNTARY ANNOUNCEMENT COMPLETION OF ISSUANCE OF DOMESTIC CORPORATE BONDS BY JONHON OPTRONIC

232013-01

Overseas Regulatory Announcement (Announcement of JONHON Optronics’ corporate bond floatation in 2012)

232013-01

VOLUNTARY ANNOUNCEMENT ISSUANCE OF DOMESTIC CORPORATE BONDS BY JONHON OPTRONIC

042013-01

Monthly Return of Equity Issuer on Movements in Securities

092012-12

PRICE SENSITIVE INFORMATION PROPOSED ACQUISITION OF EQUITY INTERESTS FROM AVIC AVIONICS SYSTEMS

092012-12

VOLUNTARY ANNOUNCEMENT PROPOSED ISSUANCE OF BONDS BY AVIC AVIONICS

042012-12

Monthly Return of Equity Issuer on Movements in Securities