VOLUNTARY ANNOUNCEMENT - PRINCIPAL OPERATING DATA AND INDICATORS FOR THE NINE MONTHS ENDED SEPTEMBER 30, 2021 AND THE THIRD QUARTER 2021

Monthly Returns - Monthly Return of Equity Issuer on Movements in Securities for the month ended 30 September 2021

2021 Interim Report

PROPOSED A SHARE OFFERING AND LISTING ON THE CHINEXT MARKET AND RELATED MATTERS; PROPOSED AMENDMENTS TO THE ARTICLES OF ASSOCIATION AND RELATED RULES OF PROCEDURES; PROPOSED APPOINTMENT OF MR. LI CHANGHAO AS A NON-EXECUTIVE DIRECTOR; PROPOSED APPOINTMENT OF MR. XU YONGJIU AS A SHAREHOLDER REPRESENTATIVE SUPERVISOR; NOTICE OF 2021 FIRST EXTRAORDINARY GENERAL MEETING; NOTICE OF 2021 FIRST H SHAREHOLDERS' CLASS MEETING AND NOTICE OF 2021 FIRST DOMESTIC SHAREHOLDERS' CLASS MEETING

FORM OF PROXY FOR THE FIRST DOMESTIC SHAREHOLDERS' CLASS MEETING FOR THE YEAR 2021 OR ANY ADJOURNMENT THEREOF

FORM OF PROXY FOR THE FIRST H SHAREHOLDERS' CLASS MEETING FOR THE YEAR 2021 OR ANY ADJOURNMENT THEREOF

FORM OF PROXY FOR THE FIRST EXTRAORDINARY GENERAL MEETING FOR THE YEAR 2021 OR ANY ADJOURNMENT THEREOF

NOTICE OF THE FIRST DOMESTIC SHAREHOLDERS' CLASS MEETING FOR THE YEAR 2021

NOTICE OF THE FIRST H SHAREHOLDERS' CLASS MEETING FOR THE YEAR 2021