2021-11-12 Announcements and Notices - [Discloseable Transaction] SUPPLEMENTAL ANNOUNCEMENT DISCLOSEABLE TRANSACTION ACQUISITION OF SHARES IN HOLSIN ENGINEERING CONSULTING GROUP CO., LTD.

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.

C&D INTERNATIONAL INVESTMENT GROUP LIMITED

建 發 國 際 投 資 集 團 有 限 公 司

(Incorporated in the Cayman Islands with limited liability)

(STOCK CODE: 1908)

SUPPLEMENTAL ANNOUNCEMENT

DISCLOSEABLE TRANSACTION

ACQUISITION OF SHARES IN

HOLSIN ENGINEERING CONSULTING GROUP CO., LTD.

Reference is made to the announcements (the ''Announcements'') of C&D International Investment Group Limited (the ''Company'') dated 21 June 2021, 10 August 2021, 16 August 2021 and 19 October 2021, respectively, in relation to the acquisition of an aggregate of 49,156,202 Holsin Engineering Shares by Yi Yue from the Vendors (i.e. the Core Team Shareholders and the Other Holsin Shareholders (except Juhui Shenzhen)) and Beijing Tianxiang pursuant to the Agreements. Unless otherwise defined in this announcement, capitalised terms used herein shall have the same meanings as those defined in the announcement of the Company dated 16 August 2021.

The Company wishes to inform that on 12 November 2021 (after trading hours), Yi Yue entered into a supplemental agreement with Beijing Tianxiang, pursuant to which it is agreed between the parties that one of the termination events under the Equity Transfer Agreements shall be amended from ''the share transfer registration procedures cannot be completed within 90 days from the date of signing of the agreement for reason other than the fault of either party, any one party shall have the rights to unilaterally terminate the agreement and the parties shall not bear each other's liability for breach of contract, negligence in contracting or damages'' to ''the share transfer registration procedures cannot be completed by 31 December 2021 for reason other than the fault of either party, any one party shall have the rights to unilaterally terminate the agreement and the parties shall not bear each other's liability for breach of contract, negligence in contracting or damages''. Save as amended by the abovementioned supplemental agreement, all other terms, conditions and provisions in the Equity Transfer Agreements shall remain unchanged and shall continue to have full force and full legal effect.

This supplemental announcement is supplemental to and should be read in conjunction with the Announcements. All other information and content set out in the Announcements remain unchanged and shall continue to be valid for all purposes.

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As the completion of the Acquisition is subject to the terms and conditions of the Agreements, the Acquisition may or may not proceed. Shareholders and potential investors are advised to exercise caution when dealing in the securities of the Company.

For and on behalf of

C&D International Investment Group Limited

Zhuang Yuekai

Chairman and Executive Director

Hong Kong, 12 November 2021

As at the date of this announcement, the executive Directors are Mr. Zhuang Yuekai (Chairman), Ms. Zhao Chengmin and Mr. Lin Weiguo (Chief Executive Officer); the non- executive Directors are Mr. Huang Wenzhou, Ms. Ye Yanliu and Mr. Wang Wenhuai; and the independent non-executive Directors are Mr. Wong Chi Wai, Mr. Wong Tat Yan, Paul and Mr. Chan Chun Yee.

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