和林微纳：预计2025年净利润2600万元~3300万元 同比扭亏为盈

Group 1 - The core viewpoint of the article is that Helin Micro-Nano (688661.SH) expects to achieve a net profit attributable to shareholders of 26 million to 33 million yuan in 2025, marking a turnaround from losses to profits [2] - The net profit excluding non-recurring gains and losses is projected to be between 22 million and 27 million yuan [2] - The growth in global high-performance computing chip production scale and increased testing complexity are driving demand for high-specification FT testing probes, contributing to the company's performance improvement [2] Group 2 - The company's core product technology has a high degree of matching, and orders are being steadily released [2] - Business structure optimization is also a key factor driving the growth in performance [2]