Jiayin Group Inc is a fintech company incorporated in the Cayman Islands with its principal operations located in Shanghai People s Republic of China. The company traces its origins to a consumer finance platform started in 2011 by its founder Dinggui Yan. Through a series of restructurings and contractual arrangements Jiayin Group Inc consolidates the financial results of its variable interest entity Jiayin Technology and its subsidiaries. The core business of Jiayin Group Inc is to operate an online platform that facilitates unsecured consumer loans between individual borrowers and institutional funding partners. The platform focuses on loan products with a term of twelve months or less and offers fixed interest rates that are disclosed to borrowers upfront. Jiayin Group Inc does not use its own capital to fund the loans on its platform and instead acts as an intermediary that connects borrowers with banks trusts consumer finance companies and microcredit companies. In addition to loan facilitation the company provides risk assessment services guarantee services and technology solutions to its funding partners. The company's risk assessment model known as Mingjian uses big data analytics artificial intelligence and proprietary algorithms to evaluate borrower creditworthiness. Guarantee arrangements are carried out through the company's own licensed financing guarantee subsidiaries or through cooperation with third party licensed guarantors. Jiayin Group Inc also maintains a highly automated technology infrastructure that includes data security measures disaster recovery protocols and scalable modular architecture.

Jiayin Group Inc generates the majority of its revenue from fees charged to institutional funding partners and licensed financing guarantee companies for services rendered on its platform. The primary revenue stream consists of loan facilitation fees that are earned when the company successfully introduces a borrower to a funding partner and the loan is funded. Additional revenue comes from guarantee service fees that are paid when the company or its guarantee subsidiaries provide a guarantee to the funding partner against borrower default. The company also receives technology service fees under its joint operation and technology empowerment model whereby it supplies proprietary software tools for customer acquisition credit assessment and operations to its partners. In 2025 the facilitated loan volume reached RMB129.0 billion equivalent to US$18.4 billion and was funded by 54 institutional funding partners. The company does not earn interest income from the loans themselves because it does not hold the loans on its balance sheet. Revenue is recognized when the service is performed and the fee is determinable and collectible. Jiayin Group Inc also reports revenue from overseas operations although the filing indicates that the overseas business remains a small fraction of total revenue.

Jiayin Group Inc is regarded as one of the leading fintech platforms in the Chinese online consumer finance market. The company competes with other online lending platforms traditional banks consumer finance divisions of commercial banks and microcredit lenders that offer similar loan facilitation services. Its competitive advantages stem from its proprietary risk assessment model Mingjian which incorporates big data analytics artificial intelligence and machine learning techniques to improve credit decision accuracy. The company also benefits from a scalable capital light business model that allows rapid expansion without significant balance sheet consumption. Jiayin Group Inc has built a strong network effect as its platform attracts more borrowers and funding partners which in turn enhances the value of the service for all participants. The company holds a portfolio of intellectual property including three patents 188 trademarks 29 domain names and 126 copyrights in the People s Republic of China that protect its technology and brand. Regulatory compliance is a key focus and the company has adapted its operations to meet evolving rules governing online lending guarantee arrangements and data security.

The company's primary customers are individual borrowers who are creditworthy but underserved by traditional financial institutions. These borrowers tend to be young urban workers aged between twenty three and forty years with stable salaries or credit histories and they seek short term consumer loans for personal consumption or emergency needs. From launch through the end of 2025 Jiayin Group Inc facilitated loans for over 20.3 million borrowers and the borrower base grew from approximately 0.2 million in 2016 to about 3.0 million in 2025. The institutional funding partners of Jiayin Group Inc include commercial banks trusts consumer finance companies and microcredit companies and the company reported 54 such partners in 2025. In addition the company works with licensed financing guarantee companies that provide guarantee obligations to the funding partners either directly or through back to back arrangements with the company's own guarantee subsidiaries. Jiayin Group Inc has also explored overseas markets in Indonesia and other developing countries to offer its credit assessment and risk management technology to low and middle income populations although the overseas contribution to revenue remains modest. No specific customer names are disclosed in the filing so the description is limited to the types of customers served.