301508.SZ
中机认检
SZSE · M 科研服务 · CN
CNY 23.71
+0.08%Margins
Gross margin
43.5%
EBITDA margin
32.6%
EBIT margin
21.5%
Net margin
16.9%
FCF margin
-0.2%
7.3%
Return on equity
5.2%
Return on assets
9.3%
Return on invested capital
0.31x
Asset turnover
CNY 225.2M
Cash from operations
—
Cash per share
Margins, returns on capital and operating efficiency from the latest trailing period · Data as of Mar 1, 2026