Group 1 - Five companies submitted listing counseling registration reports from July 7 to July 13 in the domestic market (Shanghai and Shenzhen stock exchanges) [2] - Hunan Meicheng New Materials Technology Co., Ltd. submitted its listing counseling report on July 8, with CITIC Securities as the counseling institution [3] - Zhejiang Wandefu Intelligent Technology Co., Ltd. submitted its listing counseling report on July 9, with Minsheng Securities as the counseling institution [4] - Guangzhou Zhongshan New Materials Co., Ltd. submitted its listing counseling report on July 10, with Huatai United Securities as the counseling institution [8] - Shenzhen Yongda Electronic Information Co., Ltd. submitted its listing counseling report on July 11, with Wukuang Securities as the counseling institution [11] - Jiangsu Gaokai Precision Fluid Technology Co., Ltd. submitted its listing counseling report on July 11, with Guotai Junan Securities as the counseling institution [13] Group 2 - Hunan Meicheng specializes in advanced ceramic components R&D, production, and sales, recognized as a national key "little giant" enterprise [3] - Wandefu focuses on the R&D, production, and sales of plastic tableware made from food-grade polypropylene (PP) and polystyrene (PS) [5] - Zhongshan New Materials, formerly known as Guangzhou Zhongshan Precision Technology Co., Ltd., specializes in high-precision metal materials, serving over 30 industry leaders including Apple and Tesla [9] - Yongda Electronic is engaged in advanced computing systems and methods R&D [12] - Gaokai Technology focuses on piezoelectric-driven precision fluid control technology [13] Group 3 - Hunan Meicheng's major shareholders include Fang Haojie with a 69.20% stake and Hunan Aihua Holdings with a 12.80% stake [3] - Wandefu's major shareholders include Zhang Yiwei with a 57.90% stake [7] - Zhongshan New Materials is controlled by Xiamen Moli Development Co., Ltd. with a 49.52% stake [10] - Yongda Electronic's major shareholder is Chengdu Dacheng Investment Co., Ltd. with a 25.30% stake [12] - Gaokai Technology's major shareholder is Liu Jianfang with a 43.10% stake [14] Group 4 - No companies completed the listing counseling work from July 7 to July 13 [15] - No companies passed the listing counseling acceptance from July 7 to July 13 [16] - One company, Shenzhen Fanggu Pharmaceutical Co., Ltd., terminated its listing counseling registration during this period [18]