Declaration
Shengang Securities Co., Ltd. (hereinafter referred to as "Shengang Securities", "Sponsor", or "this Sponsor") and its sponsoring representatives Ou Jun and Ke Jie, in accordance with the Company Law of the People's Republic of China, the Securities Law of the People's Republic of China, the Administrative Measures for the Registration of Securities Issuance by Listed Companies, the Administrative Measures for the Business of Securities Issuance and Listing Sponsorship, and other relevant laws, regulations, and the provisions of the China Securities Regulatory Commission (hereinafter referred to as "CSRC") and the relevant business rules of the Shenzhen Stock Exchange (hereinafter referred to as "SZSE"), have acted with honesty, trustworthiness, and due diligence. We have strictly followed the legally established business rules and industry self-regulatory standards to issue this Listing Sponsorship Letter, and we guarantee the truthfulness, accuracy, and completeness of this Listing Sponsorship Letter.
Unless otherwise specified, the abbreviations used in this Listing Sponsorship Letter are consistent with those in the Lians Technology Co., Ltd. 2025 Annual Prospectus for the Issuance of A-Shares to Specific Targets.
Chapter 1 Basic Information of the Issuer
1. Company Basic Information
| Item | Content |
|---|---|
| Chinese Name | 琏升科技股份有限公司 |
| English Name | Lians Technology Co., Ltd. |
| Stock Exchange | Shenzhen Stock Exchange |
| Stock Abbreviation | Lians Technology |
| Stock Code | 300051.SZ |
| Legal Representative | Wang Xin |
| Board Secretary | Wu Yanlan |
| Registered Capital | 371.96769 million RMB |
| Registered Address | No. 66 Tongjia East Road, High-tech Industrial Development Zone, Nantong, Jiangsu |
| Office Address | Room 910, Building A, AFC AVIC International Plaza, No. 88 Jiaozi Avenue, Wuhou District, Chengdu, Sichuan |
| Telephone | 028-85269110 |
| Website | https://www.leasdgrp.cn |
| zqb@leasdgrp.cn | |
| Business Scope | Licensed projects: Basic telecommunications services; Type I value-added telecommunications services; Type II value-added telecommunications services; Internet information services; Internet domain name registration services (for projects subject to approval according to law, business activities can only be carried out after approval by relevant departments; specific business projects are subject to the approval results). General projects: Engineering and technical research and experimental development; data processing and storage support services; software development; information system integration services; information technology consulting services; information consulting services (excluding licensed information consulting services); digital content production services (excluding publishing and distribution); wholesale of computer hardware and software and auxiliary equipment; retail of computer hardware and software and auxiliary equipment; sales of mobile terminal equipment; non-residential real estate leasing; property management; marketing planning; manufacturing of photovoltaic equipment and components; sales of photovoltaic equipment and components; manufacturing of electronic special materials; sales of electronic special materials; battery manufacturing; battery sales; technology import and export; import and export of goods; import and export agency (except for projects subject to approval according to law, business activities can be carried out independently with the business license). |
Note: The company held the 2026 First Extraordinary General Meeting of Shareholders on February 10, 2026, and approved the "Proposal on Proposed Change of Company English Name and Amendment to the Articles of Association" and the "Announcement on Changing Registered Capital, Amending the Articles of Association, and Handling Industrial and Commercial Change Registration". The company obtained the newly reissued Business License on April 3, 2026.