Shenzhen EINOLDA is a national high-tech enterprise dedicated to the research and development, design, manufacturing, marketing, and service of smart cards and their application technologies, system integration, mobile intelligent terminals, and self-service terminal devices. The total investment amount is RMB 147 million. It has multiple subsidiaries including Shenzhen EINOLDA Financial Information Co., Ltd., Shenzhen Huiyi Nengda Smart Card Technology Co., Ltd., Beijing Junyi Nengda Intelligent Technology Co., Ltd., Beijing Datang Smart Card Technology Co., Ltd., Shenzhen EINOLDA Intelligent Terminal Technology Co., Ltd., Ganzhou EINOLDA Electronic Information Technology Co., Ltd., Ganzhou EINOLDA Financial Information Co., Ltd., with nearly 1000 employees and a business area of over 10000 square meters. It is one of the earliest enterprises in China to engage in the field of smart cards. The company has 30 years of experience in smart card research and development technology, mature manufacturing processes, and holds a pivotal position in the industry.