SK Insurance — Proxy Solicitation & Information Statement 2026

Apr 21, 2026

Shinkong Insurance Co., Ltd.

Notice for the 2026 Regular Shareholders' Meeting

I. Please be informed that the 2026 Shareholders' Regular Meeting of the Company is scheduled on May 22, 2026(Friday) at 9:00 a.m., at 8F, No. 15, Sec. 2 Jianguo N. Road, Taipei. Shareholder attendance registrations will be accepted starting from 8:30 a.m. at the same venue as that for the Meeting.

II. Key items in amidst agenda: (I) Reporting matters: 1. The 2025 business report. 2. The 2025 Audit Committee Review Report. 3. The 2025 Report on the distribution of remuneration to employees and directors. 4. Report on the company's resolution and implementation of treasury share repurchase. 5. Establish the company's "Regulations for the Transfer of Repurchased Shares to Employees" 6. Amendments to the company's "Procedures for Use of Funds in Special Projects, Public Utilities, and Social Welfare Enterprises" 7. Amendments to the Company's "Sustainable Development Best Practice Principles."

(II) Ratification: 1. The Company's 2025 business report and financial statements. 2. The company's earnings distribution proposal for the year of 2025. (III) Election: Election of the 22st session of the Company's Directors (including Independent Directors). (IV) Extempore Motions.

III. Contents of cash dividend distribution for the year of 2025 proposed by the Board of Directors: Cash dividend to be distributed to shareholders with earnings at NT$7.27 per share. After the motion for cash dividend distribution is resolved in the regular shareholders' meeting, the Chairman is authorized to schedule the ex-dividend date for dividend distribution. The actual dividend distribution rate shall be adjusted based on the actual shares outstanding on the ex-dividend date for dividend distribution.

IV. For the key contents of the shareholders' meeting, in case of issues required under Article 172 of the Company Act and Article 26-1 of the Securities and Exchange Act, other than those enumerated onto the notice for the meeting, please refer to Market Observation Post System (MOPS) (website: https://mops.twse.com.tw, click "fundamental data/electronic book/annual report & shareholders' meeting related data (including data of deposit receipt certificates (DRC))", input the Company's code and year, and tick the shareholders' meeting related data) for details.

V. Pursuant to provision set forth under Article 165 of the Company Act, the Company should discontinue a change in register of shareholders during book closure period starting from March 24, 2026 until May 22, 2026. A shareholder who intends to open an account (with submittal of specimen seal certificate card) during such book closure period is advised to contact Shareholder Services Department of Taishin International Commercial Bank Co., Ltd.

VI. Toward a shareholder who solicits proxy forms, the Company would produce the data regarding solicitation by solicitors and disclose the same into the website of Securities & Futures Institute before April 21, 2026. An interested investor is advised to directly key in (website: https://free.sfi.org.tw) and just input the conditions for key-in. The service provider for statistics and verification of the Company's proxy forms is the shareholder services department of Taishin International Commercial Bank Co., Ltd.

VII. The Company intends to carry out a comprehensive election at the annual shareholders' meeting, the number of Directors shall be 11 (including 4 Independent Directors). List of nomination candidates: Director: Representative of Hong En Co., Ltd.: WU HSIN-HUNG; Representative of Hong En Co., Ltd.: HO,YING-LAN; Representative of Hong En Co., Ltd.: WU, HSIN-YUEH; Representative of Cheng Qian Co., Ltd:WEN-SHAN SHIEH; Representative of Kong Min Enterprises Co., Ltd.: CHANG, MAO-SONG; Representative of Mao Wei Investment Co., Ltd.:WU,TONG-SHENG; Representative of Shin Kong Medical Foundation: HUNG, TZU-JEN; Independent Directors: YEN, CHANG-SHOU; Independent Directors: CHOU, HSIEN-TSAI; Independent Directors:WANG, JUI-YU; Independent Directors: HSU, YU-CHIA.

VIII. Other than public announcement via Market Observation Post System (MOPS), please find enclosed herewith a sign-in card for participation and proxy form, one set each. If you decide to participate in the meeting in person, please sign or stamp seal on the third copy "sign-in card for participation" to report your presence at the venue of the meeting on the date scheduled for the Meeting (Please do not send it back by mail); If you are appointing a proxy to participate, please submit a signed and filled-in proxy form to the Company's shareholder services agent, i.e., Taishin International Commercial Bank, Shareholder Services Department no later than five (5) days prior to the date scheduled for the Meeting. (Note: The proxy form must be signed or stamped with a seal by you with all relevant proxy information filled out,

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and signed or stamped by the proxy.)

IX. In the present shareholders' meeting, shareholders may vote electronically during the period of: April 22, 2026 to May 19, 2026. Please simply log in: Taiwan Depository & Clearing Corporation (TDCC) Stockvote Platform and duly vote as instructed. "URL: https://www.stockvote.com.tw"

X. A participant in the shareholders' meeting is advised to present your identity certificate ready for verification.

XI. Your cooperation shall be very much appreciated.

Attn.:

Shareholder

*No souvenir is granted during the 2026 regular shareholders' meeting.

Sincerely Board of Directors of Shinkong Insurance Co., Ltd.