Haitong International Securities : COMPLETION OF REDEMPTION OF THE OUTSTANDING 1.25 PER CENT. CONVERTIBLE BONDS DUE 2019

Hong Kong Exchanges and Clearing Limited and The Stock Exchange of Hong Kong Limited take no responsibility for the contents of this announcement, make no representation as to its accuracy or completeness and expressly disclaim any liability whatsoever for any loss howsoever arising from or in reliance upon the whole or any part of the contents of this announcement.

HAITONG INTERNATIONAL SECURITIES GROUP LIMITED

海通國際證券集團有限公司

(Incorporated in Bermuda with limited liability)

(Stock Code: 665)

OVERSEAS REGULATORY ANNOUNCEMENT

This overseas regulatory announcement is issued pursuant to Rule 13.10B of the Rules Governing the Listing of Securities on The Stock Exchange of Hong Kong Limited.

Please refer to the following page for the document which has been published by Haitong International Securities Group Limited on the website of the Singapore Exchange Securities Trading Limited on 4 November 2019.

By order of the Board

Haitong International Securities Group Limited

LO Wai Ho

Company Secretary

Hong Kong, 4 November 2019

As at the date of this announcement, the Board comprises Mr. QU Qiuping (Chairman)*, Mr. LIN Yong (Deputy Chairman and Chief Executive Officer), Mr. LI Jianguo (Deputy Chairman), Mr. POON Mo Yiu, Mr. SUN Jianfeng, Mr. SUN Tong, Mr. CHENG Chi Ming Brian*, Ms. WANG Meijuan*, Mr. ZHANG Xinjun*, Mr. William CHAN*, Mr. TSUI Hing Chuen William**, Mr. LAU Wai Piu**, Mr. WEI Kuo-chiang**, Mr. WAN Kam To** and Ms. LIU Yan**.

• Non-executiveDirectors
• Independent Non-executive Directors

HAITONG INTERNATIONAL SECURITIES GROUP LIMITED

(Incorporated in Bermuda with limited liability)

Completion of Redemption of the outstanding 1.25 per cent. Convertible Bonds due 2019

(ISIN: XS1132108934)

Haitong International Securities Group Limited (the "Issuer") refers to the HK$1,164,000,000

1.25 per cent. Convertible Bonds due 2019 (ISIN: XS1132108934) (the "Convertible Bonds") issued in 2014 as well as the most recent announcement dated 25 October 2019.

The Issuer wishes to announce that all the outstanding Convertible Bonds of an aggregate principal amount of HK$137,000,000 (together with accrued and unpaid interest) have, in accordance with their terms and conditions, been fully redeemed at maturity (i.e. 4 November 2019).

Accordingly, the Convertible Bonds have been cancelled and there are no longer any outstanding Convertible Bonds. The Convertible Bonds will be de-listed from the Singapore Exchange Securities Trading Limited (the "SGX-ST") pursuant to the procedures of the SGX- ST.

By order of the Board

HAITONG INTERNATIONAL SECURITIES GROUP LIMITED

Lo Wai Ho

Company Secretary

4 November 2019