Beijing JunHe (Hangzhou) Law Firm [Address] [Postal Code] [Phone] [Fax]
To: Zhejiang Chengchang Technology Co., Ltd.
Beijing JunHe (Hangzhou) Law Firm (hereinafter referred to as "the Firm") has been retained by Zhejiang Chengchang Technology Co., Ltd. (hereinafter referred to as "the Company") to provide this Legal Opinion on the 2025 Annual Shareholders' Meeting (hereinafter referred to as "the Meeting"). Based on the "Securities Law of the People's Republic of China" (hereinafter referred to as "Securities Law"), the "Company Law of the People's Republic of China" (hereinafter referred to as "Company Law"), the "Rules for Shareholders' Meetings of Listed Companies" issued by the China Securities Regulatory Commission (hereinafter referred to as "Shareholders' Meeting Rules"), the "Administrative Measures for Securities Legal Business of Law Firms," and the "Practice Rules for Securities Legal Business of Law Firms," as well as other currently effective laws, administrative regulations, rules, and normative documents of the People's Republic of China (hereinafter referred to as "China") (for the purpose of this Legal Opinion, excluding the currently effective laws, administrative regulations, rules, and normative documents of the Hong Kong Special Administrative Region, the Macao Special Administrative Region, and Taiwan), and the currently effective "Articles of Association of Zhejiang Chengchang Technology Co., Ltd." (hereinafter referred to as "Articles of Association"), the Firm's lawyers attended the 2025 Annual Shareholders' Meeting held by the Company on May 8, 2026, and hereby issue this Legal Opinion on the relevant matters of the Meeting.