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

South Korea flag South Korea · Delayed Price · Currency is KRW
41,300
-250 (-0.60%)
At close: Apr 28, 2026
472.02%
Market Cap 322.03B
Revenue (ttm) 15.22B
Net Income (ttm) -562.52M
Shares Out 7.80M
EPS (ttm) -76.00
PE Ratio n/a
Forward PE 49.32
Dividend n/a
Ex-Dividend Date n/a
Volume 459,003
Average Volume 548,180
Open 44,350
Previous Close 41,550
Day's Range 37,300 - 44,450
52-Week Range 6,580 - 44,450
Beta 0.84
RSI 81.28
Earnings Date Apr 1, 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 2025, Kostecsys.'s revenue was 15.22 billion, an increase of 7.08% compared to the previous year's 14.21 billion. Losses were -562.52 million, -68.66% less than in 2024.

Financial Statements

News

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