[Temporary Announcement] Liancheng Technology: Notice and Announcement on Convening the Second Extraordinary Shareholders' Meeting in 2026

Announcement number: 2026-028

Securities code: 874557 Securities abbreviation: Liancheng Technology Sponsoring broker: Kaiyuan Securities

Nanjing Liancheng Technology Development Co., Ltd.

Announcement on the convening of the second extraordinary shareholders' meeting in 2026

The company and all members of the board of directors guarantee that the contents of the announcement are true, accurate and complete, and that there are no false records, misleading statements or major omissions, and bear individual and joint legal liability for the authenticity, accuracy and completeness of the contents.

1. Basic situation of the meeting

(1) Session of shareholders’ meeting

This meeting is the second extraordinary shareholders' meeting in 2026.

(2) Convener

The convener of this shareholders' meeting is the board of directors.

(3) Explanation of legality and compliance of the meeting

The convening and holding of this shareholders' meeting complied with the relevant provisions of the "Company Law of the People's Republic of China", "Articles of Association" and "Rules of Procedure for Shareholders' Meetings".

(4) How to hold the meeting

√On-site meeting □Electronic communication meeting

corporate office

(5) Meeting voting method

√On-site voting □Electronic communication voting

□Online voting □Other ways to vote

Live vote.

(6) Date and time of the meeting

Announcement number: 2026-028

1. Meeting time: 10:00 on September 29, 2026.

(7) Participants

1. Shareholders who hold the company’s shares on the equity registration date.

All shareholders of the company registered in CSDC at the close of the afternoon on the equity registration date (see the table below for details) have the right to attend the shareholders' meeting (investors who bought securities on the equity registration date have this right, investors who sold securities on the equity registration date do not have this right). Shareholders can entrust a proxy in writing to attend the meeting and vote. The shareholder agent does not have to be a shareholder of the company. This does not include preference shareholders or preference shareholders whose voting rights have been restored.

Class of shares Securities code Securities abbreviation Equity registration date Ordinary shares 874557 Liancheng Technology September 21, 2026

2. The company’s directors, supervisors, senior managers and persons in charge of information disclosure affairs.

2. Matters to be considered at the meeting

Voting shareholder type

Bill number Bill name

common stockholders

Non-cumulative voting motion

1 √

(1) Consideration of the "Proposal on Amending the Articles of Association"

According to the company's business development needs, it is planned to amend some provisions of the "Articles of Association". For details, please refer to the "Announcement of Nanjing Liancheng Technology Development Co., Ltd. on Proposed Amendments to the Articles of Association" disclosed by the company on the Information Disclosure Platform of the National Equities Exchange and Quotations on September 14, 2026 (Announcement Number: 2026-027).

There is a special resolution motion for the above motion, and the motion number is (1);

Announcement number: 2026-028

There is no separate counting of votes for small and medium investors in the above proposals;

There is no resolution for related shareholders to avoid voting on the above proposals;

The above-mentioned proposal does not involve the public issuance of shares and listing on the Beijing Stock Exchange.

3. Meeting registration method

(1) Registration method

1. Natural person shareholders must register with their ID cards;

2. If an agent attends this meeting on behalf of an individual shareholder, he or she must present the agent’s ID card and a power of attorney signed by the principal for registration;

3. Shareholders can register by letter, fax or door-to-door. The company does not accept registration by phone.

(2) Registration time: 9:00-10:00 on September 29, 2026

(3) Registration location: Company conference room

4. Others

(1) Meeting contact information: Contact person: Geng Linlin

(2) Meeting expenses: This shareholders’ meeting lasts for half a day. Shareholders attending the meeting shall bear their own food, accommodation and transportation expenses.

5. Documents for reference

"Resolution of the Third Meeting of the Fourth Board of Directors of Nanjing Liancheng Technology Development Co., Ltd."

Board of Directors of Nanjing Liancheng Technology Development Co., Ltd.

September 14, 2026