宏景科技：控股股东欧阳华质押约1318万股

Group 1 - The core point of the article is that Hongjing Technology (SZ 301396) announced a share pledge by its controlling shareholder, Ouyang Hua, involving approximately 13.18 million shares, which represents 23.74% of his total holdings [1] - As of the announcement date, the total market capitalization of Hongjing Technology is 9.2 billion yuan [1] - The revenue composition for Hongjing Technology for the first half of 2025 indicates that integrated computing equipment services account for 91.28% of total revenue, while smart city business contributes 8.72% [1]