鼎熔岩：截至2026年2月10日公司全体股东总数为17486户

Group 1 - The core point of the article is that Ding Rongyan (301028) has reported an increase in the total number of shareholders in its combined ordinary and margin trading accounts, rising from 17,452 to 17,486 between January 30, 2026, and February 10, 2026 [1] Group 2 - As of January 30, 2026, the total number of shareholders in the company's combined ordinary and margin trading accounts was 17,452 [1] - By February 10, 2026, this number increased to 17,486, indicating a growth in shareholder participation [1]