HOLY STONE — AGM Information 2021

Aug 6, 2021

Holy Stone Enterprise Co., Ltd. （“ the Company ”）

Notice of 2021 Annual Shareholders Meeting

（Summary Translation）

This document is prepared in accordance with the Chinese version and is for reference only. In the event of any

discrepancy between the English and Chinese version, the Chinese version shall prevail.

Important Notice

During the outbreak of COVID-19,

1. Please put the electronic voting rights into good use by using the website: www.stockvote.com.tw

2. When arrive at shareholders meeting, please take the temperature and bring your own face mask, then wear it throughout the meeting. If shareholder’s forehead temperature is higher than 37.5°C/auricular temperature is over 38°C, they are not allow to enter shareholders meeting venue.

3. If the location has to change due to the impact of COVID-19, Holy Stone will later announce alter separately.

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Time ／ Date : 9:00 a.m., June 7[th] , 2021 (Monday)

Location : No.17, Lane 91, Section 1, Nei Hu Road, Nei Hu District, Taipei City 114, Taiwan, R.O.C.

( 7F, Conference Room, Chu Pao Building)

1. Meeting Agenda:

2. 1)

   • (1) Business Report of 2020

   • (2) Supervisor’s Audit Report

   • (3) Distribution of 2020 Employee Bonus and Directors and Supervisor Remuneration

   • (4) 2020 Earnings Distribution and Cash Dividends Report

   • (5) Revision of Corporation Regulations (1. “Codes of Ethical Conduct for the Board, Directors and Executives” 2. “Ethical Corporate Management Best Practice Principles”)

   • (6) Revision of Corporate CSR Policy Report

3. 2) Acknowledgement

   • (1) 2020 Business Report and Financial Statements

   • (2) 2020 Earnings Distribution

4. 3) Discussion and Election

   • (1) Revision of ”Articles of Association”

   • (2) Revision of Corporation Regulation (1. “Rules of Procedure for Annual General Meeting” 2. “Charter of Electing the Board and Directors” 3. “Guidelines for Handling Acquisition and Disposal of Assets” 4. “Guidelines for Lending of Capital” 5. “Guidelines for Endorsements and Guarantees”)

   • (3) Revocation on “Rules Governing the Scope of Powers of Supervisors” Regulation

   • (4) The 15th term Board of Directors Election

   • (5) Release on Prohibition on Directors from non-competition Restrictions

5. 4) Special Motion

6. Proposed 2020 Earnings Distribution by the Board – Cash dividend of NT$1,263,926,232 to shareholders, equivalent to NT$8.0 per share.

8. 1) Total elect 9 directors for the 15th Board of Directors (including 3 independent directors)

9. 2) Director Nomination List: 【 Director: Jing-Rong Tang; Lin Tan Investment Co., Ltd Representatives: Chyang Lo, Chung-Yi Yang; Shih-Yun Sheng, Shao-Kuo Huang, Tang-Ming Wu 】、【 Independent Director: Ken-Yi Cheng, Nai-Hua Wu, Chu-Yang Chien 】

10. 3) For more academic and work experience information for each candidate, please refer to the site: 【http://mops.twse.com.tw】

11. According to the Art.172 of The Company Act, The main content of discussion should be on the web site of Taiwan Stock Exchange Corporation. Please refer to the site: 【 http://mops.twse.com.tw 】

12. Please bring the 2021 Annual Shareholders’ Meeting Notice and one copy of the proxy. If wishing to attend the meeting in person, please sign or stamp your personal chop on the Notice and proceed with check-in on the day of the meeting. If choose to appoint a proxy to attend the meeting on your behalf, please sign or stamp your personal chop on the proxy application form, fill in the name and address of you proxy, have your proxy sign or stamp his or her personal chop on the form and send the form back, which must be received within five （ 5 ） days prior the Meeting to the Company’s designated agent. The Stock Transfer Agency of CTBC Bank Co., Ltd., will process the delivery of attendance cards to the proxy.

13. If proxy is needed for the Annual Shareholders’ Meeting, the Company shall upload related information to the website of SFI 【 http://free.sfi.org.tw 】 by May 7[th] , 2021. Please check the website for further information on this matter.

14. Voting rights for 2021 Annual Shareholders’ Meeting can be run by electronic transmission during May 8[th] , 2021 to June 4[th] , 2021. Further information is available by logging on to the Electronic Voting Platform for Shareholder at 【 http://www.stockvote.com.tw 】 on the website of TDCC.

15. The Company has appointed Stock Transfer Agency of CTBC Bank Co., Ltd. to verify the shareholder proxy.

16. Please kindly follow the procedure above.

Sincerely,

Board of Directors

Holy Stone Enterprise Co., Ltd.