和林微纳：12月18日召开董事会会议

Group 1 - The company Helin Micro-Nano (SH 688661) announced that its third board meeting will be held on December 18, 2025, in Suzhou, combining in-person and remote participation [1] - The meeting will review documents including the proposal for the agenda [1] Group 2 - As of the report, Helin Micro-Nano has a market capitalization of 8.1 billion yuan [2]