603042.SH
Nanjing Huamai Technology Co., Ltd.
SSE · Technology · Communication Equipment · CN
CNY 12.59
−0.94%Oct 23, 2026, 07:34 UTC
Huamai Technology controlling shareholder and actual controller Xu Aimin released a pledge on 5.2 million shares and pledged 4 million shares to Jiangsu Zijin Rural Commercial Bank Co., Ltd., Jiangning Sub-branch.
Source:Oct 16, 2026, 01:06 UTC
Huamai Technology established Nanjing Huamai Qinghe Technology as a wholly owned subsidiary, with business scope including optoelectronic device and optical cable manufacturing and sales.
Source:Sep 24, 2026, 03:12 UTC
Huamai Technology hit its daily limit up for the third time in seven trading sessions, with cumulative gains of 20.06% and a cumulative turnover rate of 157.68%.
Source:Sep 9, 2026, 13:05 UTC
Huamai Technology stated that the price increase of optical cable products is not sustainable.
Source:Sep 9, 2026, 03:51 UTC
Huaimai Technology's controlling shareholder Xu Aimin transferred 11 million shares (5.27% of total share capital) to Wang Bingkun via agreement, reducing his stake to 17.71%.