耐普矿机：郑昊累计质押股数为1382万股

Group 1 - The core point of the news is that Neptunus Mining (SZ 300818) announced that as of the date of the announcement, Zheng Hao has pledged a total of 13.82 million shares, accounting for 17.62% of his total holdings [1] - As of the announcement date, Neptunus Mining's market capitalization is 5.8 billion yuan [2] - For the first half of 2025, Neptunus Mining's revenue composition is 99.77% from manufacturing and 0.23% from other businesses [1] Group 2 - The new energy heavy truck industry has seen a significant increase in sales, with November sales up 178% year-on-year, indicating a strong demand that has led to supply shortages [2] - The current situation in the new energy heavy truck sector is described as unprecedented, with customers directly urging manufacturers for orders [2]