东山精密:2023年年度报告(英文版)

Suzhou Dongshan Precision Manufacturing Co., Ltd.
Annual Report 2023
April 18, 2024

Annual Report 2023
Section I Important Note, Table of Contents and Definitions
The Board of Directors, the Board of Supervisors, directors, supervisors and senior executives of
the Company hereby warrant that the information contained in this Annual Report is true, accurate
and complete and this Annual Report is free from any misrepresentation, misleading statement or
material omission, and agree to assume joint and several liabilities for this Annual Report.
YUAN Yonggang, Principal of the Company, CFO WANG Xu and Accounting Supervisor ZHU
Deguang hereby represent that the financial statements contained in this Annual Report are true,
accurate and complete.
All directors of the Company attended the meeting of the Board of Directors reviewing this
Report.
The Company has fully disclosed the potential risks associated with the concentration of
customers, rapid upgrading and iteration of industrial technologies, fluctuations in exchange rates,
etc. in this Report. Please see “XI. Prospects for Future Development of the Company” under
“Section III. Management’s Discussion andAnalysis”.
According to the profit distribution proposal approved by the Board of Directors, the Company
will distribute a cash dividend of RMB 2.5 (inclusive of tax) per 10 shares to all shareholders on
the basis of 1,701,276,209 shares (excluding the treasury shares), and will not distribute any
bonus shares or transfer any capital reserve to the share capital.
Note:
This document is a translated version of the Chinese Annual Report 2023 ("2023 年年度报告"). In case of any
discrepancies, the Annual Report 2023 published in the Chinese version shall prevail. The full Chinese Annual
Report 2023 is available at www.cninfo.com.cn.

Table of Contents

Section I Important Note, Table of Contents and Definitions ...... 2
Section II Company Profile and Financial Highlights...... 8
Section III Management’s Discussion and Analysis...... 12
Section IV Corporate Governance...... 35
Section V Environmental and Social Responsibilities...... 49
Section VI Significant Matters ...... 53
Section VII Changes in Shares and Shareholders...... 62
Section VIII Preferred Shares...... 67
Section IX Bonds...... 68
Section X Financial Report...... 69
List of References
1. Financial statements signed and chopped by Mr. YUAN Yonggang, legal representative, Mr.
WANG Xu, CFO, and Mr. ZHU Deguang,Accounting Supervisor of the Company;
2. Originals of all documents of the Company publicly disclosed during the reporting period and
related announcements;
3. Original of the Annual Report 2023 stamped with the seal and signed by the legal
representative of the Company; and
4. Place keeping such documents for inspection: Securities Department of the Company at
Building 12#, Yunhe Town Headquarters Industrial Park, 99 East Taihu Road, Wuzhong District,
Suzhou.

Definitions
Term means Definition
Company, we or DSBJ means Suzhou Dongshan Precision Manufacturing Co., Ltd.
one of our three major business segments, including research and
Printed circuit board (PCB) means development (R&D), design, manufacturing and sale of FPCs, rigid
PCBs, rigid-flex PCBs and other products.
one of our three major business segments, including R&D, design,
Photoelectric display means manufacturing and sale of LED devices, touch panels, liquid crystal
display modules and other products.
one of our three major business segments, including design,
Precision manufacturing means manufacturing and sale of precision metal structural components and
assemblies and other products.
Yongchuang Tech means Suzhou Yongchuang Metal Science and Technology Co., Ltd., a
wholly owned subsidiary of the Company.
Hong Kong Dongshan means Hong Kong Dongshan Precision Union Optoelectronic Co., Limited,
a wholly owned subsidiary of the Company.
Dragon Holdings means Dragon Electronix Holdings Inc., a wholly owned subsidiary of Hong
Kong Dongshan.
MFLEX means Multi-Fineline Electronix, Inc., a wholly owned subsidiary of Dragon
Holdings.
MFLEX Suzhou means MFLEX