Anhui Yintemei Technology Co., Ltd. was established in August 2022 with a registered capital of CNY 80 million and an area of ​​about 66,700 square meters. Located in HuaiShang Economic Development Zone (Anhui Bengbu Fine Chemicals Cluster Zone), our company will build a project of an annual output of 1,000 tons of biomedical and electronic materials.

Anhui Yintemei Technology Co., Ltd. is a technology-based enterprise jointly invested by Bengbu Zhongshi Chemical Technology Co., Ltd. (a wholly-owned state-owned enterprise of Bengbu Investment Group Co., Ltd.) and Nanjing Jieyun Pharmaceutical Technology Co., Ltd. (a high-tech enterprise and Jiangsu Gazelle Enterprise specializing in the research, development, production, sales and services of new pharmaceutical and functional chemicals) and Anhui Fubo Pharmaceutical Chemical Co., Ltd. (a high-tech enterprise with a management team of over 20 years of experience and strong capital power). In October 2023, Anhui Jiaxian Functional Auxiliary Co., Ltd. became the one of the largest shareholders with Nanjing Jieyun by acquiring 30% of the shares. Subsequently, in March 2025, Jiaxian Co., Ltd. further increased its holdings of 7.5% of its shares, with a cumulative shareholding ratio of 37.5%, thus becoming the single largest shareholder of our company. Jiaxian Co., Ltd. is a state-owned listed company. As a leading enterprise in the industry, its main products are new environmentally friendly materials. The accession of Jiaxian Co., Ltd. plays a key role in the standardized management and entrance of the capital market of our company.

In 2024, Anhui Yintemei Technology Co., Ltd. is recognized as a high-tech enterprise and above-scale enterprise. As a national small and medium-sized technology enterprise, our enterprise is currently mainly engaged in the research and development and production of pharmaceuticals, electronic materials, pesticides and their intermediates. With a large number of proprietary rights of research and development and use for unique synthetic technologies with international advanced levels, our company's technologies have reached the industry-leading level, including Friedel-Crafts reaction, ultra-low temperature lithiation reaction, Grignard reaction, hydrogenation reaction, bromination reaction, metal catalytic reaction, chiral resolution and so on.