Group 1 - The core point of the news is that shareholder Liang Tongcan has pledged a total of 36 million shares of Keda Manufacturing, accounting for 1.88% of the total share capital, to Guangzhou Rural Commercial Bank, Foshan Branch [1] - As of the announcement date, Liang Tongcan has pledged a total of 263 million shares, which represents 70.1% of his total holdings, while Guangdong Hongyu Group has pledged 64.34 million shares, representing 100% of its holdings [1] - The cumulative pledged shares of the top ten shareholders of Keda Manufacturing after this pledge are detailed in the accompanying chart [1] Group 2 - Keda Manufacturing's financial data for the first half of 2025 shows a main revenue of 8.188 billion yuan, an increase of 49.04% year-on-year, and a net profit attributable to shareholders of 745 million yuan, up 63.95% year-on-year [3] - In Q2 2025, the company reported a single-quarter main revenue of 4.422 billion yuan, a year-on-year increase of 50.78%, and a net profit attributable to shareholders of 398 million yuan, up 178.45% year-on-year [3] - The company has a debt ratio of 48.42%, investment income of 241 million yuan, financial expenses of 242 million yuan, and a gross profit margin of 29.34% [3] Group 3 - Keda Manufacturing's main business includes the production and sales of building ceramic machinery and overseas building materials, with strategic investments focused on lithium salt business led by Blueco Lithium, as well as lithium battery materials and equipment, hydraulic pumps, and smart energy as nurturing businesses [4]