黑牡丹(600510.SH)第四季度实现签约金额4.18亿元 同比减少71.05%

Group 1 - The core point of the article is that Heimu Dan (600510.SH) reported a significant decline in both signed area and signed amount for the fourth quarter of 2025 compared to the previous year [1] Group 2 - The signed area achieved was 32,400 square meters, representing a year-on-year decrease of 82.17% [1] - The equity signed area was 25,000 square meters, showing a year-on-year decrease of 77.11% [1] - The signed amount reached RMB 418 million, which is a year-on-year decrease of 71.05% [1] - The equity signed amount was RMB 327 million, reflecting a year-on-year decrease of 61.13% [1]