OUCC — AGM Information 2023

Jun 26, 2023

東聯化學股份有限公司 Oriental Union Chemical Corporation

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2023 Annual General Shareholders’ Meeting(AGM)

(Translation)

Meeting type: A hybrid shareholders’ meeting (Physical shareholders’ meeting with the assistance of video conference) Time: 9:00 a.m., Tuesday, June 6, 2023 (Taipei time) Place: Auditorium in the Taipei Hero House, No. 20, Changsha Street, Section 1,Taipei, Taiwan E-meeting platform: Taiwan Depository & Clearing Corporation (TDCC) / TDCC Stockvote (https://www.stockvote.com.tw) Company’s agent: Stock Transfer Agent Department of Oriental Securities 13F, No. 16, Xinzhan Rd., Banqiao Dist., New Taipei City, Taiwan, R.O.C. Tel: 886-2-77531699 Website: http://www.osc.com.tw

1. Meeting Agenda

● Reporting Items:

• 1.2022 Business Report of OUCC

• 2.2022 Financial Statements of OUCC

• 3.The Audit Committee’s review report on 2022 Business Report and Financial Statements

• 4.2022 Directors’remuneration and employees’ compensation of OUCC

● Approval Items:

• 1.2022 Business Report and Financial Statements of OUCC

• 2.2022 Profit Allocation of OUCC

● Extemporary Motions

1. The Board of Directors’ proposal for distribution of 2022 profits is cash dividend of NT$0.2 per Share

2. Relevant Matters regarding the Convening of Hybrid Shareholders’ Meetings:

3. (1) Shareholders who participate in the shareholders' meeting via video conferencing on the shareholders meeting day may exercise their voting rights from the time the chairman announces the start of the meeting until the chairman announces the end of the voting period. Any votes submitted after the deadline will be considered abstentions. Please submit questions regarding each proposal in written form. Each proposal can be questioned up to twice, with a limit of no more than 200 words per question. For more instructions of the video conferencing platform, please visit TDCC (Taiwan Depository and Clearing Corporation, hereinafter referred to as TDCC) website

https://www.tdcc.com.tw/portal/zh/page/show/402897967d841dba017e8eea7fc5009c), or scan the QR code on back of the shareholders meeting notice.

• (2) Shareholders who intend to attend the meeting via video conference must register on the “TDCC Shareholders' Meeting Video Conferencing Platform” between May 6, 2023 and

• June 3, 2023. The registration will be accepted starting 30 minutes before the shareholders' meeting starts. Shareholders will be deemed as attending in person once they complete the registration. If a proxy intends to attend the shareholders' meeting via video conferencing platform, the proxy should fill out the "Proxy's Statement of Willingness to Participate in the Shareholders' Meeting via Video Conferencing Platform" and deliver it to the shareholder services agent, Asia Securities Corporation, before 4:00 pm on June 2, 2023, for registration and record-keeping.

• (3) Please contact 02-7753-1699 or 02-2514-1288 for any queries about registering or connecting to the meeting via video conference. On the day of the shareholders’ meeting, the Company cannot be held responsible for poor internet connection, delays, failure to connect to live broadcasts, raise questions or exercise voting rights due to issues on the internet or related equipment used by the shareholder. Shareholders who hold doubts in this regard are advised to exercise the voting rights electronically in advance, or attend the shareholders' meeting in person.

• (4) Handling of postponed or continued meetings:

• i. Shareholders who did not register to participate in the original shareholders' meeting via video conferencing are not allowed to participate in the postponed or continued meeting.

• ii. If the video conferencing platform is disrupted and shareholders are unable to attend the meeting via video conferencing platform due to natural disasters, emergencies, or other force majeure events for 30 minutes or more on the day of the shareholders' meeting, and the number of shares represented at the meeting (excluding those represented via video conferencing) reaches the legally required quorum, the shareholders' meeting will continue. For shareholders, solicitors, or proxy holders who attend the meeting via video conferencing platform, number of shares represented via video conferencing will be counted towards the total shares represented at the meeting, and all proposals on the agenda will be deemed as abstention. In the event of such a situation, shareholders may contact the Company's agent, Oriental Securities Corporation (Tel: 02-7753-1699), for assistance.

• iii. If all proposals have been announced and the results have been declared before the aforementioned circumstances occur, and no further motions are to be considered, the chairman may adjourn the meeting without continuing it.

translation and the Chinese text of this document, the Chinese text shall prevail.

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The meeting handbook is available at http://www.oucc.com.tw/tw/green_05.asp .

If you would like to obtain a hard copy of the meeting handbook, please email to cktsai@oucc.com.tw , or write to jasonchen@oucc.com.tw

Oriental Union Chemical Corporation

13thFl., 101, Fu-Hsing N. Rd. Taipei 105, Taiwan R.O.C.

(+886-2-2719-3333 ext.230 /331)