23 companies

UTI

Market Cap: ₩459.0b

Engages in the research, development, manufacture, and sale of smartphone camera windows and sensor glasses in South Korea and internationally.

A179900

₩24,000.00

7D

13.7%

1Y

-14.6%

JNTC

Market Cap: ₩1.2t

Provides connector, hinge, and tempered glass products in South Korea.

A204270

₩20,450.00

7D

6.8%

1Y

-1.7%

ISU Petasys

Market Cap: ₩8.9t

Manufactures and sells printed circuit boards (PCBs) worldwide.

A007660

₩121,500.00

7D

1.3%

1Y

327.1%

Kostecsys

Market Cap: ₩106.8b

Kostecsys. Co. Ltd. provides low thermal expansion and high thermal conductivity materials for SiC and GaN Next-generation power semiconductors.

A355150

₩13,700.00

7D

12.9%

1Y

168.1%

Seojin SystemLtd

Market Cap: ₩1.4t

Provides telecom equipment, repeaters, mechanical products, and LED and other equipment.

A178320

₩25,750.00

7D

1.8%

1Y

-7.9%

Taihan Fiber Optics

Market Cap: ₩369.6b

Researches, develops, and produces optical materials in South Korea and internationally.

A010170

₩2,800.00

7D

25.0%

1Y

218.5%

Lotte Energy Materials

Market Cap: ₩1.6t

Produces and sells elecfoils in Korea and internationally.

A020150

₩30,000.00

7D

-6.3%

1Y

24.5%

CHEMTRONICS.Co.Ltd

Market Cap: ₩500.4b

Engages in the manufacture and sale of electronic parts and chemicals in South Korea and internationally.

A089010

₩31,450.00

7D

7.3%

1Y

91.2%

Sang-A FrontecLtd

Market Cap: ₩244.6b

Engages in the research and development, production, and sale of materials/parts based on engineering plastics in South Korea and internationally.

A089980

₩15,690.00

7D

-1.8%

1Y

-18.7%

HyVision System

Market Cap: ₩206.7b

Primarily develops, supplies, and sells testers and smart components.

A126700

₩16,140.00

7D

-0.4%

1Y

-9.0%

DAEDUCK ELECTRONICS

Market Cap: ₩2.4t

Daeduck Electronics Co., Ltd. provides various printed circuit boards (PCB) in South Korea and internationally.

A353200

₩47,950.00

7D

3.3%

1Y

201.6%

ROBOTIS

Market Cap: ₩3.9t

Provides robotic solutions in South Korea.

A108490

₩269,500.00

7D

0.4%

1Y

975.8%

TLB

Market Cap: ₩572.7b

Manufactures and sells printed circuit boards (PCBs) in South Korea, China, rest of Asia, and the United States.

A356860

₩58,900.00

7D

-0.5%

1Y

337.3%

VINA TECHLtd

Market Cap: ₩518.6b

Manufactures and sells energy storage devices under the Hy-Cap brand in South Korea and internationally.

A126340

₩78,900.00

7D

15.1%

1Y

181.2%

WiTS

Market Cap: ₩94.1b

Develops, manufactures, and sells wireless transmission receiver modules with antenna for smartphones, wireless charging pads, NFC chip antenna, and wireless recharge SET in South Korea.

A459100

₩7,070.00

7D

1.3%

1Y

-29.2%

Intellian Technologies

Market Cap: ₩702.9b

Provides satellite antennas and terminals in South Korea and internationally.

A189300

₩68,200.00

7D

19.6%

1Y

75.1%

Mirai Semiconductors

Market Cap: ₩247.8b

Distributes Samsung electronics semiconductors.

A254490

₩17,160.00

7D

15.8%

1Y

49.9%

DREAMTECH

Market Cap: ₩467.7b

Engages in the design, development, and manufacture of modules in South Korea and internationally.

A192650

₩7,110.00

7D

0.1%

1Y

-7.5%

Park Systems

Market Cap: ₩1.6t

Develops, manufactures, and sells atomic force microscopy (AFM) systems worldwide.

A140860

₩224,000.00

7D

4.7%

1Y

-1.3%

Samsung SDI

Market Cap: ₩20.5t

Manufactures and sells batteries in South Korea, Europe, China, North America, Southeast Asia, and internationally.

A006400

₩262,500.00

7D

-4.2%

1Y

6.3%

Samsung Electronics

Market Cap: ₩840.6t

Engages in the consumer electronics, information technology and mobile communications, and device solutions businesses worldwide.

A005930

₩128,500.00

7D

9.8%

1Y

136.2%

ActRO

Market Cap: ₩156.3b

Manufactures optical image stabilizers (OIS) and voice coil motors that are applied in compact camera modules in South Korea.

A290740

₩17,040.00

7D

19.4%

1Y

231.5%

Korea Circuit

Market Cap: ₩1.2t

Engages in the production and sale of printed circuit boards worldwide.

A007810

₩47,750.00

7D

19.1%

1Y

401.0%