234 companies

Duk San NeoluxLtd

Market Cap: ₩778.6b

Develops and manufactures OLED materials for display industry in South Korea.

A213420

₩32,450.00

7D

-3.7%

1Y

-29.4%

Wonik QnC

Market Cap: ₩686.1b

Manufactures and sells quartz and ceramic wares used in the production of semiconductor wafers in Korea, Taiwan, the United States, Germany, and China.

A074600

₩26,900.00

7D

-3.2%

1Y

55.0%

Dongwoon Anatech

Market Cap: ₩681.0b

Manufactures and sells analog semiconductors in South Korea, China, Taiwan, Japan, and internationally.

A094170

₩31,700.00

7D

0.3%

1Y

76.4%

CMTXLtd

Market Cap: ₩675.8b

Manufactures semiconductor equipment materials and parts.

A388210

₩74,000.00

7D

-3.6%

1Y

n/a

D.I

Market Cap: ₩623.6b

Manufactures and supplies semiconductor inspection equipment in South Korea and internationally.

A003160

₩24,800.00

7D

-4.6%

1Y

89.6%

SUNIC SYSTEM

Market Cap: ₩617.8b

Manufactures and sells OLED deposition equipment and semiconductor vacuum equipment in Korea.

A171090

₩64,800.00

7D

-2.7%

1Y

69.9%

RF Materials

Market Cap: ₩616.1b

Develops, produces, and sells optical communication packages in Korea and internationally.

A327260

₩34,550.00

7D

-1.7%

1Y

973.0%

Philoptics

Market Cap: ₩611.8b

Manufactures and sells OLED display laser processing equipment in South Korea and internationally.

A161580

₩27,400.00

7D

-2.3%

1Y

-11.6%

LX Semicon

Market Cap: ₩594.5b

Operates as a semiconductor company in South Korea, China, Vietnam, Taiwan, Japan, and internationally.

A108320

₩37,000.00

7D

-6.1%

1Y

-31.5%

YEST

Market Cap: ₩585.4b

Engages in the manufacture and sale of semiconductors and display manufacturing equipment in Korea and internationally.

A122640

₩29,850.00

7D

8.5%

1Y

71.7%

MiCo

Market Cap: ₩544.9b

An engineering company, produces and sells ceramic materials and components in South Korea and internationally.

A059090

₩19,680.00

7D

15.0%

1Y

44.4%

Seoul Semiconductor

Market Cap: ₩532.8b

Manufactures and sells light emitting diodes (LEDs) products worldwide.

A046890

₩9,700.00

7D

-2.2%

1Y

43.5%

Protec

Market Cap: ₩526.5b

Manufactures and sells semiconductor packaging equipment and automated pneumatic parts in South Korea.

A053610

₩61,700.00

7D

-7.8%

1Y

130.7%

Gaonchips

Market Cap: ₩520.6b

Designs and manufactures semiconductors.

A399720

₩45,450.00

7D

-2.3%

1Y

4.4%

Tfe

Market Cap: ₩503.5b

Engages in the manufacture and sale of semiconductor IC testing equipment in South Korea and internationally.

A425420

₩44,700.00

7D

16.1%

1Y

24.0%

SemiFive

Market Cap: ₩483.8b

Provides silicon solutions and system-on-chip (SoC) design services.

A490470

₩15,130.00

7D

-6.0%

1Y

n/a

Worldex Industry & Trading

Market Cap: ₩453.2b

Manufactures semiconductor and display materials, and consumable parts in South Korea and internationally.

A101160

₩28,900.00

7D

0.2%

1Y

30.5%

GemVax&KAELLtd

Market Cap: ₩449.7b

Engages in the manufacturing and selling of coating resins and filters for semiconductors and display production in South Korea.

A082270

₩10,530.00

7D

-4.0%

1Y

-80.2%

Fine Semitech

Market Cap: ₩448.3b

Develops and supplies products to semiconductor and FPD industries in South Korea and internationally.

A036810

₩27,300.00

7D

13.3%

1Y

33.8%

Nepes

Market Cap: ₩442.0b

Engages in the semiconductor, chemical, and energy businesses in South Korea.

A033640

₩21,050.00

7D

13.1%

1Y

76.9%

Neosem

Market Cap: ₩435.8b

Manufactures and sells semiconductor inspection equipment.

A253590

₩11,060.00

7D

-1.7%

1Y

38.1%

Duksan Hi MetalLtd

Market Cap: ₩429.4b

Engages in the manufacturing and sale of soldering materials for semiconductor packaging applications in South Korea.

A077360

₩9,860.00

7D

0%

1Y

118.9%

HLB innoVationLtd

Market Cap: ₩422.9b

Engages in the manufacturing and selling semiconductor components and molds in South Korea and internationally.

A024850

₩13,850.00

7D

-2.1%

1Y

81.9%

Seoul Viosys

Market Cap: ₩402.5b

Researches, develops, produces, and sells LED chips applied to general lighting, smartphones, monitors, laptops, tablet PCs, TVs, micro LED displays, and automobiles in South Korea and internationally.

A092190

₩8,770.00

7D

13.3%

1Y

200.9%

INTEKPLUS

Market Cap: ₩402.1b

Develops and supplies semiconductor packages and visual inspection equipment.

A064290

₩35,800.00

7D

-1.2%

1Y

195.9%

INNOX Advanced MaterialsLtd

Market Cap: ₩390.3b

Engages in semiconductor PKG materials and flexible printed circuit board materials businesses in South Korea and internationally.

A272290

₩21,200.00

7D

-0.2%

1Y

-13.1%

New Power Plasma

Market Cap: ₩388.1b

New Power Plasma Co.,Ltd engages in development and sale of plasma components for wafer and LCD processing in the semiconductor/LDC/OLED industry.

A144960

₩9,790.00

7D

-11.3%

1Y

92.0%

AUK

Market Cap: ₩379.7b

Manufactures and sells electronic parts in South Korea and internationally.

A017900

₩7,610.00

7D

-6.9%

1Y

302.9%

KOSESLtd

Market Cap: ₩366.5b

Manufactures and sells semiconductor manufacturing equipment in Korea.

A089890

₩23,900.00

7D

4.6%

1Y

99.2%

Hansol Technics

Market Cap: ₩360.2b

Manufactures and sells electronic components and materials in South Korea and internationally.

A004710

₩6,830.00

7D

-10.5%

1Y

29.6%

Hansol IONES

Market Cap: ₩359.4b

Manufactures and sells semiconductors and LCD-related components in South Korea, China, the United States, and internationally.

A114810

₩13,810.00

7D

12.3%

1Y

56.2%

Mecaro

Market Cap: ₩349.2b

Engages in the development, manufacturing, and sales of semiconductor equipment parts in South Korea, China, and internationally.

A241770

₩37,500.00

7D

-4.8%

1Y

205.9%

OKins ElectronicsLtd

Market Cap: ₩341.0b

Okins Electronics Co.,Ltd. manufactures and sells semiconductor inspection sockets.

A080580

₩19,400.00

7D

11.5%

1Y

206.0%

NEXTIN

Market Cap: ₩340.2b

Manufactures defect inspection and metrology systems for semiconductor and display industries in South Korea.

A348210

₩34,400.00

7D

-2.3%

1Y

-19.4%

MK Electron

Market Cap: ₩326.6b

Develops, manufactures, and markets semiconductor materials in Korea, Taiwan, China, and Southeast Asia.

A033160

₩14,310.00

7D

-8.7%

1Y

81.1%

KC

Market Cap: ₩324.4b

Manufactures and distributes semiconductor systems, display systems, and electronic materials in South Korea and internationally.

A029460

₩35,550.00

7D

3.0%

1Y

58.4%

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