A-share code: 688981 A-share abbreviation: SMIC Announcement No.: 2024-021

Hong Kong stock code: 00981 Hong Kong stock abbreviation: SMIC

E Fund's SSE STAR Market 50 Component Exchange-traded Open-ended Index Securities Investment Fund is subject to changes in the domestic stocks of SMIC

Indicative announcements

E Fund Management Co., Ltd., the information disclosure obligor, guarantees that the content of this announcement is not false

records, misleading statements or material omissions, and bear the law for the truthfulness, accuracy and completeness of their contents

Liability.

Important Content Notes:

This announcement is based on the China Securities Regulatory Commission's "Innovative Enterprises Hold Shares or Depositary Receipts Issued in China after Listing".

Reminder announcement of the provisions of Section 2 of Chapter 4 of the Measures for the Implementation of Continued Supervision (Trial).

This change is an increase in weight, and the number of changes is 9,616,211 shares.

After this change, E Fund Management Co., Ltd. (hereinafter referred to as the "Information Disclosure Obligor")

E Fund's SSE STAR Market 50 Component Exchange-traded Open-ended Index Securities Investment Fund holds SMIC

Integrated Circuit Manufacturing Co., Ltd. (hereinafter referred to as the "Company" or "Listed Company") has 108,702,007 domestic shares,

It accounts for 5.47% of the company's total domestic share capital and 1.36% of the company's total share capital.

E Fund SSE STAR Market 50 Component Exchange-traded Open-ended Index Securities Investment Fund (hereinafter referred to as "SFC").

"The Fund") is an ETF listed and traded on the Shanghai Stock Exchange that closely tracks the underlying index, the Shanghai Stock Exchange

The 50 Component Index pursues the minimization of tracking difference and tracking error as the investment objective. The owner of the Fund

It is necessary to adopt a full replication method, that is, to construct a fund stock investment group according to the composition and weight of the constituent stocks of the underlying index

and adjust accordingly according to changes in the constituents of the underlying index and their weights. SMIC Integrated Circuit Manufacturing

The Company is a constituent stock of the underlying index, and the Fund's holdings in the company's shares or changes in shareholding are based on the Fund's investment

strategy to invest.

1. Basic information of the information disclosure obligor

Name of the information disclosure obligor: E Fund Management Co., Ltd

Residence: 6th Floor, No. 188, Rongyue Road, Hengqin New District, Zhuhai City, Guangdong Province

Legal representative: Liu Xiaoyan

Name and shareholding ratio of shareholders:

Name of shareholder Proportion of capital contribution

Guangdong Yuecai Trust Co., Ltd. 22.6514%

GF Securities Co., Ltd. 22.6514%

Infore Group Co., Ltd. 22.6514%

Guangdong Rising Holding Group Co., Ltd. 15.1010%

Guangzhou Guangyong State-owned Assets Management Co., Ltd. 7.5505%

Zhuhai Qirongbao Investment Partnership (Limited Partnership) 1.5087%

Zhuhai Qitaibao Investment Partnership (Limited Partnership) 1.6205%

Zhuhai Qifengbao Investment Partnership (Limited Partnership) 1.5309%

Zhuhai Julaikang Investment Partnership (Limited Partnership) 1.7558%

Zhuhai Juningkang Investment Partnership (Limited Partnership) 1.4396%

Zhuhai Juhongkang Investment Partnership (Limited Partnership) 1.5388%

100% total

2. Changes in the domestic issued shares of listed companies held this time

(1) Before and after this change, the types and quantities of issued shares held by E Fund SSE STAR Market 50 Component Exchange-traded Open-ended Index Securities Investment Fund, as well as the proportion of issued shares in China and the total share capital of listed companies are as follows:

Shares held before this increase Shares held after this increase

Name of Shareholder Nature of Shares Domestic, Totaling Share Capital, Domestic, Totaling Shareholding

Number of shares (shares) Total share capital Ratio Number of shares (shares) Total share capital ratio

Proportions Proportions

E Fund SSE Total holdings 99,085,796 4.98% 1.24% 108,702,007 5.47% 1.36%

50 components of the Science and Technology Innovation Board

Transactional Open Including: Unlimited 99,085,796 4.98% 1.24% 108,702,007 5.47% 1.36%

Conditional shares for an open-ended index

Bond Investment Fund Limited 0 0.00% 0.00% 0 0.00% 0.00%

share

(2) The time, method, number of changes and the proportion of the number of issued shares of the listed company in the territory of the listed company are as follows:

Name of shareholder Time of increase Increase Method Increase Quantity (shares) Increase ratio

E Fund's SSE STAR Market 50 passed the securities exchange

Component Trading Open-ended Index Oct 10, 2024 E Trading 9,616,211 0.48%

A number of securities investment funds

Total 9,616,211 0.48%

Note: The proportion of the total domestic share capital of the listed company and the proportion of the total share capital of the listed company shall be rounded to two decimal places, and there may be a penny difference.

3. Other matters

1. The listed company has no controlling shareholder and actual controller, and this change has not led to a change in the status of the listed company without a controlling shareholder and actual controller.

2. E Fund SSE STAR Market 50 Component ETF is an ETF listed and traded on the Shanghai Stock Exchange, with the investment objective of closely tracking the underlying index, the SSE STAR Market 50 Component Index, and pursuing the minimization of tracking difference and tracking error. The Fund mainly adopts a full replication method, that is, the Fund's equity portfolio is constructed according to the composition and weighting of the constituent stocks of the underlying index, and adjusted accordingly according to the changes in the constituents of the underlying index and their weights. Semiconductor Manufacturing International Corporation (SMIC) is a constituent stock of the underlying index, and the Fund's holdings or changes in holdings are based on the Fund's investment strategy.

The announcement is hereby made.

Information disclosure obligor: E Fund Management Co., Ltd

October 12, 2024