YSX TECH. CO., LTD Forms Strategic Alliance with Huijian Information Technology Co., Ltd. for Auto Insurance and Supply Chain Finance

GUANGZHOU, China, Dec. 15, 2025 — YSX TECH. CO., LTD (NASDAQ: “YSXT”) (the “Company”), a Cayman Islands exempted company that delivers comprehensive business solutions primarily to insurance companies and brokerages in China through its variable interest entities, today announced it has signed a two-year Framework Cooperation Agreement (the “Agreement”) with Huijian Information Technology Service Co., Ltd. (“Huijian”). The collaboration will concentrate on three principal objectives: improving auto insurance services, bolstering supply chain finance, and creating new insurance products.

Founded in 2015, Huijian provides services spanning the entire automotive lifecycle. The company employs artificial intelligence to spearhead data management and owns an intellectual property portfolio in automotive data processing and supply chain analysis.

Under the Agreement, the Company will contribute its network of insurer partners, industry resources, and professional services to the alliance. By pooling their strengths, Huijian and the Company will collaborate in these three core domains:

Enhanced Auto Insurance After-Sales Services

The Company intends to use Huijian’s supply chain network to deliver exclusive services to car owners upon receiving service orders from its insurer partners. This approach is designed to allow the Company to offer consistent, high-quality after-sales support to vehicle owners and expand its offline operational footprint.

Supply Chain Finance

Using operational and credit data from Huijian’s business, the Company seeks to establish credit profiles for automotive supply chain participants. Through its insurer network and based on these profiles, the Company plans to offer credit enhancement services, like credit guarantee insurance, to help these participants gain easier access to funding from banks and other financial institutions. This initiative is expected to reinforce Huijian’s supply chain network and open a new business line for the Company.

Data-Driven Insurance Products

By merging Huijian’s supply chain data with the Company’s insurer resources, the partners aim to create distinct, tailored insurance products. Potential offerings include usage-based auto insurance, parts warranty insurance, and policies customized for specific vehicle models and driving habits. Huijian’s data is expected to refine insurance pricing and underwriting processes, helping insurers target markets more precisely and strengthening the partnership between the Company and its insurer network.

The Agreement sets up a collaborative structure, including a dedicated team to drive projects and explore new opportunities, aided by regular meetings and feedback mechanisms. It also aims to encourage mutual training and knowledge sharing via workshops and events. Individual projects under this framework will be detailed in separate agreements outlining procedures, rights, obligations, and financial arrangements.

Mr. Jie Xiao, CEO of the Company, highlighted that this strategic alliance with Huijian is poised to merge “insurer and supply chain networks, technical capabilities, and industry experience.” “In the coming two years, we aim to intensify our work with Huijian, using our complementary resources and innovative approaches to generate value for both car owners and insurers,” he further commented.

“This alliance is structured to unlock new growth potential for both organizations and to promote the convergence of automotive services, finance, and insurance across industries. By applying data and technology, we expect to cultivate a cooperative industrial ecosystem,” Mr. Xiao said.

About Huijian Information Technology Service Co., Ltd.

Guangzhou Huijian Information Technology Service Co., Ltd., founded in 2015, is a technology firm specializing in automotive lifecycle services. The company concentrates on intelligent data integration and management, with artificial intelligence at its core. It has established a full-service ecosystem that encompasses automotive information data processing and supply chain data analysis. All information about Huijian presented here has been reviewed and authorized by Huijian.

About YSX TECH. CO., LTD

YSX TECH. CO., LTD is a Cayman Islands exempted company that, through its variable interest entities in China, provides extensive business solutions mainly for insurance companies and brokerages in China. The Company has deep expertise in the Chinese insurance sector, gained from years of client service, and specializes in auto insurance aftermarket value-added services, software development, IT services, and other scenario-based custom services like product and customer development. For more information please visit: and .

Forward-Looking Statement

This press release includes forward-looking statements. Such statements involve plans, objectives, goals, strategies, future events or performance, underlying assumptions, and other declarations that are not historical facts. When the Company uses terms like “may,” “will,” “intend,” “should,” “believe,” “expect,” “anticipate,” “project,” “estimate,” or comparable phrases not strictly historical, it is making forward-looking statements. These statements are not assurances of future results and carry risks and uncertainties that could cause actual outcomes to differ significantly from the expectations discussed. These statements are subject to uncertainties and risks, including, but not limited to, market conditions and other factors detailed in the Company’s filings with the U.S. Securities and Exchange Commission, accessible for review at . Consequently, among other reasons, investors are advised against relying excessively on any forward-looking statements herein. The Company disclaims any obligation to publicly update these statements to reflect subsequent events or circumstances.

For more information, please contact:

YSX Tech. Co., Ltd

+86 (20) 2984 2002

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