Group 1 - Shanghai Zhida Technology Development Co., Ltd. (HK.2650) is the leading supplier of home electric vehicle charging solutions in China, ranking first in both sales volume and revenue for home electric vehicle charging piles [4] - The company has developed a "three-in-one" home charging solution for electric vehicles, which consists of products, services, and a digital platform [4] Group 2 - Golden Leaf International Group Limited (HK.8549) is the first company to be listed on GEM this year [4] - The company operates as a contractor in the electromechanical engineering sector, focusing on the supply, installation, maintenance, and repair of heating, ventilation, and air conditioning systems, electrical installation systems, as well as water supply and drainage systems [4]