272021-08

2021 Interim Results Announcement

172021-08

DATE OF BOARD MEETING

062021-08

TERMINATION OF THE PROPOSED A SHARE OFFERING

022021-08

Monthly Return for Equity Issuer and Hong Kong Depositary Receipts listed under Chapter 19B of the Exchange Listing Rules on Movements in Securities

132021-07

CONNECTED TRANSACTION-NON-EXERCISE OF THE RIGHT OF FIRST REFUSAL

092021-07

PROPOSED NON-PUBLIC ISSUANCE OF A SHARES BY THE COMPANY'S SUBSIDIARY JONHON OPTRONIC

092021-07

CONTINUING CONNECTED TRANSACTIONS-RENEWAL OF THE FINANCIAL SERVICE FRAMEWORK AGREEMENT WITH AVIC TRUST

022021-07

Monthly Return of Equity Issuer on Movements in Securities

302021-06

INSIDE INFORMATION-ANNOUNCEMENT RESULTS ESTIMATE OF AVICOPTER FOR THE FIRST HALF OF THE YEAR OF 2021

292021-06

INFORMATION ON THE PAYMENT OF 2020 FINAL DIVIDEND