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WONIK QnC CORPORATION

South Korea, Gyeongbuk, Gumi
Description
Wonik QnC Corporation manufactures and sells quartz and ceramic wares used in the production of semiconductor wafers. The company's Quartz division provides quartz wares used in the production of semiconductor IC's, as well as products used in the production of semiconductors, LCDs, LEDs, and solar cells. Its Ceramic division offers ceramics materials, including aluminum nitride, silicon carbide, boron nitride composite, silicon nitride, alumina, zirconia, etc.; parts comprising CVD process AIN nozzles, ALD process SiC susceptors, dry etch process SiC edge rings, dry etch process capture rings, CVD process collar rings, cover rings, moer rings, SiC DC plugs, BN composite heaters, robot arms, etc. for semiconductors; OLED EVAs, crucibles, glass lift pins and guides, supports, ceramic bearings, ceramic parts, etc. for use in the FPD process; and jigs for automotive industry and electronics manufacturing process, as well as equipment parts for other industries. The company's Lamp division manufactures EUV Lamps used in semiconductor processing, display, and environmental technology, as well as plastics and metal materials surface improvement industries. Its Cleaning division provides precision washing products, such as diffusion process quartz tubes, pedestals, and Si-C boats for super precision quartz wares used in equipment for diffusion and light thin film vapor deposition processes in the semiconductor manufacturing process. The company was formerly known as Wonik Quartz International Inc and changed its name to Wonik QnC Corporation in 2012. Wonik QnC Corporation was founded in 1983 and is headquartered in Gumi-si, South Korea.
Address:

117 Okgye2gongdan-ro Gumi

Gyeongbuk

39416 Republic Of Korea

Website:
Revenue
Recent news:

SEMICON Korea 2026: Industry Leaders Call for Ecosystem Collaboration to Drive AI and Semiconductor Growth

Coverage of SEMICON Korea 2026, where industry leaders united to discuss AI-driven growth, advanced packaging solutions, and the critical need for cross-value chain collaboration in the semiconductor industry.

Source: IndexBox Mar 19, 2026

Westin Desaru Coast Resort partners with CAYIN Technology for digital signage

The partnership involves the implementation of the CMS-WS server and CAYIN Signage Player.

Source: Hotel Management Network Sep 9, 2025

Nifty clocks fifth session of gains led by IT on Infosys buyback, US rate cut hopes

India's benchmark Nifty 50 closed higher for a fifth consecutive session on Tuesday, with gains led by information technology stocks on Infosys' share buyback plan and U.S. interest rate cut prospects. The Nifty 50 and the BSE Sensex gained 0.39% each to 24,868.6 and 81,101.32 points, respectively. IT jumped 2.8%, led by a 5% surge in Infosys after it announced plans to consider a share buyback on September 11.

Source: Reuters Sep 9, 2025

KOSDAQ - Delayed Quote - KRW
074600.KQ
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Financial Statistics
Valuation Measures
Current
Quarterly
As of 03/21/2026
Market Cap: 891.16 B
Enterprise Value: 1.63 T
Trailing P/E: 32.47
Forward P/E: 13.69
PEG Ratio (5yr expected): N/A
Price/Sales (ttm): 0.98
Price/Book (mrq): 1.84
Enterprise Value/Revenue: 1.79
Enterprise Value/EBITDA: 13.51
Financial Highlights
Profitability and Income Statement
Profit Margin: 3.01%
Return on Assets (ttm): 1.38%
Return on Equity (ttm): 2.12%
Revenue (ttm): 911.65 B
Net Income Avi to Common (ttm): 27.43 B
Diluted EPS (ttm): N/A
Balance Sheet and Cash Flow
Total Cash (mrq): 34.43 B
Total Debt/Equity (mrq): 133.31%
Levered Free Cash Flow (ttm): -66.94 B
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