Zhejiang Huangma Technology Co.,Ltd engages in the research, development, production, and sale of surfactants in China and internationally. It offers its produc...
The organic silicon concept fluctuates upward, with GUIBAO TECH rising over 10%
Huangma Technology conducted a block trade today at a discount, with 5 million shares traded and a transaction amount of 83.7 million yuan
One of the actual controllers of Huangma Technology, Ma Rongfen, plans to reduce holdings by no more than 5 million shares
Huangma Technology: Two shareholders plan to reduce their holdings by no more than 1.6 million shares
Huangma Technology: Net profit of 219 million yuan in the first half of 2025, a year-on-year increase of 14.67%
Huangma Technology today conducted a block trade at a discount, with 6.26 million shares traded, totaling 79.0012 million yuan