Statement
China International Capital Corporation Limited (hereinafter referred to as "CICC" or "Sponsor") accepts the commission from Jiangsu Xinsanxin Material Co., Ltd. (hereinafter referred to as "Xinsanxin" or "Company") to act as the sponsor for the issuance of A shares in 2026.
CICC will conduct its sponsorship duties in accordance with the relevant laws and regulations of the People's Republic of China, the rules of the Shenzhen Stock Exchange, and the guidelines of the China Securities Regulatory Commission. CICC will ensure compliance with all applicable laws and regulations and provide accurate and complete documentation.
This sponsorship letter is issued without special explanation and is related to the content of the prospectus for the issuance of A shares by Jiangsu Xinsanxin Material Co., Ltd. in 2026.
Table of Contents
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Statement.........................................................................................1
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Overview of the Issuer..................................................................2
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Issuer's Current Situation.................................................................3
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The Issuer's Representatives and Other Relevant Personnel...........16
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The Sponsor's Responsibilities......................................................18
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The Issuance Process and Procedures...........................................19
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The Issuer's Ongoing Work and Management...............................19
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Contact Information of the Sponsor and Relevant Representatives...21
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Recommendations on the Issuance.................................................21
1. Overview of the Issuer
(1) Basic Information of the Issuer
| Company Name (Chinese) | 江苏新纶新材料股份有限公司 |
|---|---|
| Company Name (English) | Sino-High (China) Co., Ltd. |
| Stock Exchange | Shenzhen Stock Exchange |
| Stock Abbreviation | 新纶新材 |
| Stock Code | 301076.SZ |
| Legal Representative | 严昊新 |
| Registered Capital | 174,881,200 yuan |
| Establishment Date | July 25, 2008 |
| Address | No. 51, Chemical Industry Park, Nanjing, Jiangsu Province |
| Office Address | No. 86, Chemical Industry Park, Nanjing, Jiangsu Province |
| Postal Code | 210047 |
| Contact Phone | 025-58392388 |
| Fax Number | 025-5839199 |
| ir@sinohighchem.com |
Business Scope
The company is engaged in the research, development, production, and sales of specialty engineering plastics, including PEEK and other related materials. The main products include SYENSQO, VICTREX, and EVONIK.
(2) Main Business Introduction
The company focuses on the development, production, and sales of specialty engineering plastics, primarily PEEK, which has excellent mechanical properties and thermal stability. The products are widely used in aerospace, automotive, IT, and other industries.