46 companies

Zhongji Innolight

Market Cap: CN¥990.6b

Research and development, design, manufacturing, and sales of high-speed optical transceivers in China, United States, Singapore, Netherlands, United Kingdom, and Hong Kong.

300308

CN¥858.32

7D

-4.2%

1Y

164.0%

Eoptolink Technology

Market Cap: CN¥558.9b

Engages in the research and development, production, and sale of optical modules for optical communication applications in China and internationally.

300502

CN¥402.40

7D

-2.2%

1Y

82.7%

Shengyi TechnologyLtd

Market Cap: CN¥313.3b

Engages in the design, production, and sales of copper clad laminates, bonding sheets, and printed circuit boards in China and internationally.

600183

CN¥129.11

7D

2.9%

1Y

167.1%

Suzhou TFC Optical Communication

Market Cap: CN¥280.5b

Provides optical sub-assembly integrated solutions and optoelectronic packaging manufacturing services in Mainland China and internationally.

300394

CN¥254.43

7D

-8.3%

1Y

137.5%

Victory Giant Technology (HuiZhou)Ltd

Market Cap: CN¥235.3b

Engages in the research, development, production, and sale of high-precision printed circuit boards in China and internationally.

300476

CN¥248.08

7D

1.1%

1Y

14.5%

Shennan Circuits

Market Cap: CN¥232.3b

Engages in the design, manufacture, and sale of printed circuit boards, packaging substrates, and electronic assemblies in China and internationally.

002916

CN¥348.09

7D

1.2%

1Y

105.4%

Semight Instruments

Market Cap: CN¥226.8b

Develops and supplies test and measurement instruments and equipment in China and internationally.

New

688808

CN¥2,259.99

7D

1.8%

1Y

n/a

Wus Printed Circuit (Kunshan)

Market Cap: CN¥219.9b

Engages in the production, sale, and related after-sales services of various printed circuit boards in China.

002463

CN¥119.06

7D

5.0%

1Y

102.2%

Yangtze Optical Fibre And Cable Limited

Market Cap: HK$252.7b

Produces and sells optical fiber preforms rods, optical fiber, and optical fiber cables in China and internationally.

6869

HK$163.00

7D

24.1%

1Y

265.1%

Chaozhou Three-Circle (Group)Ltd

Market Cap: CN¥215.1b

Engages in the research, development, production, and sale of electronic ceramic electronic components and basic materials in China and internationally.

300408

CN¥108.57

7D

-0.9%

1Y

155.3%

Accelink Technologies CoLtd

Market Cap: CN¥138.5b

Researches, develops, manufactures, sells, and technical services for optoelectronic chips, devices, modules, and subsystem products in China and internationally.

002281

CN¥167.90

7D

-5.6%

1Y

155.2%

Kingboard Laminates Holdings

Market Cap: HK$125.9b

An investment holding company, engages in the manufacture and sale of laminates in the People's Republic of China, Europe, other Asian countries, and the United States.

1888

HK$39.76

7D

9.7%

1Y

212.3%

Lingyi iTech (Guangdong)

Market Cap: CN¥92.9b

Through its subsidiaries, engages in manufacturing and sales of electronic equipment, automotive and low-altitude economy products in China, Mainland China, Asia, Europe, and internationally.

New

002600

CN¥12.19

7D

-1.0%

1Y

-17.5%

Shannon Semiconductor TechnologyLtd

Market Cap: CN¥72.2b

Shannon Semiconductor Technology Co.,Ltd.

300475

CN¥152.01

7D

-1.5%

1Y

262.8%

Delton Technology (Guangzhou)

Market Cap: CN¥69.6b

Engages in the research, development, production, and sale of multi-layer printed circuit boards in China and internationally.

001389

CN¥152.05

7D

0.02%

1Y

109.4%

Universal Scientific Industrial (Shanghai)

Market Cap: CN¥63.2b

Universal Scientific Industrial (Shanghai) Co., Ltd.

New

601231

CN¥26.96

7D

0.3%

1Y

42.7%

CIG Shanghai

Market Cap: CN¥58.2b

Engages in the research and development, production, and sale of edge computing, industrial interconnection, and high-speed optical module products in China and internationally.

603083

CN¥190.85

7D

14.0%

1Y

116.4%

EverProX Technologies

Market Cap: CN¥57.8b

Engages in the research, development, production, and sale of optical communication components in China and internationally.

300548

CN¥193.17

7D

1.4%

1Y

43.4%

Shenzhen Sunway Communication

Market Cap: CN¥57.7b

Engages in the research, development, manufacture, and sale of antennas and modules, wireless charging modules and related products, EMI/EMC devices, precision connectors, and acoustic devices in China and internationally.

300136

CN¥59.28

7D

-1.7%

1Y

122.0%

Shanghai BOCHU Electronic Technology

Market Cap: CN¥40.4b

Engages in the research, development, production, and sale of laser processing automation products in China and internationally.

688188

CN¥98.67

7D

-3.6%

1Y

-7.8%

Shenzhen JPT Opto-Electronics

Market Cap: CN¥39.4b

Engages in the research, development, production, and sales of lasers used for precision testing of integrated circuits and semiconductor optoelectronic devices in China and internationally.

688025

CN¥393.81

7D

1.6%

1Y

200.5%

Aditya Infotech

Market Cap: ₹399.9b

Manufactures, assembles and trades security and surveillance equipment in India and internationally.

CPPLUS

₹3,393.50

7D

1.5%

1Y

164.5%

Jones Tech

Market Cap: CN¥25.7b

Provides materials solutions for intelligent electronic equipment in China and internationally.

300684

CN¥85.35

7D

-1.4%

1Y

134.3%

JWIPC Technology

Market Cap: CN¥25.5b

Research, develops, and manufactures IoT hardware solutions.

001339

CN¥75.45

7D

-4.5%

1Y

45.3%

Zhejiang Lante Optics

Market Cap: CN¥25.3b

Manufactures and sells optical products in China and internationally.

688127

CN¥61.67

7D

-6.0%

1Y

87.0%

Ugreen Group

Market Cap: CN¥22.9b

Engages in the design, research, production, and sale of consumer electronics products in China and internationally.

301606

CN¥53.24

7D

6.8%

1Y

-23.2%

Unicomp Technology Group

Market Cap: CN¥22.2b

Engages in the research, development, manufacture, and sale of X-ray technology and intelligent detection equipment in China.

688531

CN¥133.21

7D

0.2%

1Y

124.4%

Netweb Technologies India

Market Cap: ₹300.3b

Designs, manufactures, and sells high-end computing solutions in India.

NETWEB

₹5,273.50

7D

-1.5%

1Y

130.2%

Syrma SGS Technology

Market Cap: ₹281.2b

Operates as an electronics system design and manufacturing company in India, the United States, Germany, and internationally.

SYRMA

₹1,458.10

7D

-2.8%

1Y

100.3%

Gpixel Changchun Microelectronics

Market Cap: HK$21.6b

Designs and supplies customized and off-the-shelf CMOS image sensor solutions.

3277

HK$79.95

7D

21.1%

1Y

n/a

Cowell e Holdings

Market Cap: HK$21.1b

An investment holding company, designs, develops, manufactures, and sells modules and system integration products for smartphones, multimedia tablets and other mobile devices.

1415

HK$24.58

7D

3.5%

1Y

-27.7%

Wasion Holdings

Market Cap: HK$17.4b

An investment holding company, engages in the research and development, production, and sale of energy metering and energy efficiency management solutions for energy supply industries.

3393

HK$17.29

7D

7.5%

1Y

67.9%

Ningbo Yunsheng

Market Cap: CN¥12.5b

Engages in the research and development, manufacture, and sale of rare earth permanent magnet materials in China and internationally.

600366

CN¥11.51

7D

-1.6%

1Y

-31.0%

Hefei I-TEK OptoElectronics

Market Cap: CN¥11.6b

Designs, develops, manufactures, and markets industrial imaging, high precision optics, and opto-electrical equipment in China.

688610

CN¥169.93

7D

5.3%

1Y

143.7%

Siglent TechnologiesLtd

Market Cap: CN¥11.0b

Researches, develops, produces, sells, and services electronic test and measurement equipment in China and internationally.

688112

CN¥66.35

7D

-2.2%

1Y

72.1%

Avalon Technologies

Market Cap: ₹141.0b

Provides integrated electronic manufacturing services in India, the United States, and internationally.

AVALON

₹2,111.50

7D

-3.9%

1Y

150.3%

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