COMPANY

102021-05

NOTIFICATION LETTER

102021-05

Revised Proxy Form for Use in the Annual General Meeting

102021-05

SUPPLEMENTAL NOTICE OF ANNUAL GENERAL MEETING

302021-04

Monthly Return of Equity Issuer on Movements in Securities

292021-04

RESULTS OF SUBSIDIARIES

292021-04

The first quarter results for 2021 of JONHON Optronic

292021-04

I. PROPOSED APPOINTMENT OF DIRECTOR; AND II.DESPATCH OF A SUPPLEMENTAL NOTICE AND NEW PROXY FORM

292021-04

The first quarter results for 2021 of Hongdu Aviation

292021-04

The first quarter results for 2021 of AVIC Avionics

292021-04

The first quarter results for 2021 of AVICOPTER