131970.KQ
Tesna Inc.
KOE · Technology · Semiconductors · KR
KRW 74,900.00
−4.22%Margins
Gross margin
19.7%
EBITDA margin
53.5%
EBIT margin
10.9%
Net margin
10.5%
FCF margin
29.9%
7.6%
Return on equity
4.7%
Return on assets
5.5%
Return on invested capital
0.46x
Asset turnover
KRW 179.4B
Cash from operations
KRW 4.4K
Cash per share
Margins, returns on capital and operating efficiency from the latest trailing period · Data as of Jun 1, 2026