Kostecsys. Co., Ltd. (KOSDAQ:355150)

South Korea flag South Korea · Delayed Price · Currency is KRW
15,200
-760 (-4.76%)
At close: Feb 13, 2026
Market Cap118.52B +182.5%
Revenue (ttm)13.42B -5.7%
Net Income-2.37B
EPS-320.23
Shares Out7.80M
PE Ration/a
Forward PEn/a
Dividendn/a
Ex-Dividend Daten/a
Volume71,081
Average Volume155,890
Open15,800
Previous Close15,960
Day's Range15,130 - 15,980
52-Week Range4,835 - 16,250
Beta0.79
RSI57.36
Earnings DateMar 18, 2026

About Kostecsys.

Kostecsys. Co., Ltd. provides low thermal expansion and high thermal conductivity materials for SiC and GaN Next-generation power semiconductors. Its products include heat spreader materials, ceramic, and liquid crystal packages, RF power device ceramic packages, RF power device polymer packages, QFN packages, lids, laser module packages, and micro cooling systems. The company also offers high heat dissipation materials, copper pin, copper pillar, thermal matched lead frame, air cavity packages, baseplate, copper baseplate, (pin fin / flat type... [Read more]

Industry Electronic Components, not elsewhere classified
Founded 1997
Country South Korea
Stock Exchange KOSDAQ
Ticker Symbol 355150
Full Company Profile

Financial Performance

In 2024, Kostecsys.'s revenue was 14.21 billion, an increase of 23.07% compared to the previous year's 11.55 billion. Losses were -1.79 billion, -84.23% less than in 2023.

Financial Statements