ZETATECH HONG KONG INVESTMENT LIMITEDP.H01Zhongzi Technology Co., Ltd. (Stock Code: 688737), founded in 2005, was listed on the Science and Technology Innovation Board of the Shanghai Stock Exchange in 2021. The company is dedicated to the research and development of new materials and new energy technologies, including post-treatment catalysts for fuel engines such as natural gas (CNG/LNG), diesel, and gasoline, industrial VOCs purification catalysts, as well as electrocatalysts for energy storage and power batteries, and hydrogen fuel cells. It is a key high-tech enterprise under the National Torch Program, integrating technology, research and development, production, sales, and services.