48 companies

Zhongji Innolight

Market Cap: CN¥1.1t

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¥943.00

7D

2.5%

1Y

296.1%

Eoptolink Technology

Market Cap: CN¥624.7b

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

300502

CN¥448.08

7D

6.4%

1Y

169.0%

Shengyi TechnologyLtd

Market Cap: CN¥347.9b

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

600183

CN¥143.21

7D

2.3%

1Y

219.5%

Suzhou TFC Optical Communication

Market Cap: CN¥292.0b

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

300394

CN¥267.71

7D

16.1%

1Y

247.4%

Victory Giant Technology (HuiZhou)Ltd

Market Cap: CN¥257.8b

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

300476

CN¥269.33

7D

-3.9%

1Y

16.7%

Shennan Circuits

Market Cap: CN¥257.5b

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

002916

CN¥378.00

7D

-1.2%

1Y

159.4%

Chaozhou Three-Circle (Group)Ltd

Market Cap: CN¥254.6b

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

300408

CN¥129.09

7D

1.3%

1Y

202.8%

Wus Printed Circuit (Kunshan)

Market Cap: CN¥233.4b

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

002463

CN¥121.27

7D

-3.7%

1Y

119.1%

Yangtze Optical Fibre And Cable Limited

Market Cap: HK$221.2b

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

6869

HK$132.20

7D

6.5%

1Y

284.5%

Accelink Technologies CoLtd

Market Cap: CN¥158.5b

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

002281

CN¥191.52

7D

-0.8%

1Y

266.3%

Kingboard Laminates Holdings

Market Cap: HK$121.6b

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$38.60

7D

0.6%

1Y

183.8%

Shengyi Electronics

Market Cap: CN¥96.1b

Designs, produces, and sells printed circuit boards in China.

688183

CN¥115.99

7D

-2.3%

1Y

111.3%

Delton Technology (Guangzhou)

Market Cap: CN¥77.8b

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

New

001389

CN¥169.46

7D

-0.2%

1Y

149.5%

Raytron TechnologyLtd

Market Cap: CN¥76.7b

Engages in the design and manufacturing of application specific integrated circuits and special chips in China and internationally.

688002

CN¥166.01

7D

-2.4%

1Y

146.1%

Shannon Semiconductor TechnologyLtd

Market Cap: CN¥75.6b

Shannon Semiconductor Technology Co.,Ltd.

300475

CN¥161.03

7D

1.5%

1Y

345.9%

Universal Scientific Industrial (Shanghai)

Market Cap: CN¥65.9b

Universal Scientific Industrial (Shanghai) Co., Ltd.

601231

CN¥27.59

7D

-0.07%

1Y

63.6%

Shenzhen Sunway Communication

Market Cap: CN¥65.8b

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¥68.30

7D

0.3%

1Y

163.2%

CIG Shanghai

Market Cap: CN¥62.5b

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¥185.90

7D

20.1%

1Y

247.0%

EverProX Technologies

Market Cap: CN¥57.4b

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

300548

CN¥194.67

7D

10.0%

1Y

111.7%

Shanghai BOCHU Electronic Technology

Market Cap: CN¥41.7b

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

688188

CN¥102.82

7D

-2.3%

1Y

5.6%

Zhejiang Crystal-Optech

Market Cap: CN¥38.4b

Engages in the research, development, and sale of optical and optoelectronics products in China.

002273

CN¥27.62

7D

-0.04%

1Y

24.7%

Shenzhen JPT Opto-Electronics

Market Cap: CN¥38.3b

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¥404.31

7D

17.9%

1Y

225.0%

Glarun TechnologyLtd

Market Cap: CN¥32.2b

Operates in the computer, communication, and other electronic equipment manufacturing industry in China and internationally.

600562

CN¥25.95

7D

2.9%

1Y

-10.2%

POCO Holding

Market Cap: CN¥31.8b

Engages in the research and development of soft magnetic powder, soft magnetic powder cores, and chip inductors in Hong Kong, Macao, Taiwan, and internationally.

300811

CN¥78.17

7D

10.1%

1Y

68.4%

Aditya Infotech

Market Cap: ₹414.7b

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

New

CPPLUS

₹3,519.00

7D

-5.1%

1Y

232.9%

Gpixel Changchun Microelectronics

Market Cap: HK$32.6b

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

3277

HK$73.30

7D

-1.2%

1Y

n/a

JWIPC Technology

Market Cap: CN¥28.0b

Research, develops, and manufactures IoT hardware solutions.

001339

CN¥85.39

7D

0.9%

1Y

104.3%

Zhejiang Lante Optics

Market Cap: CN¥26.9b

Manufactures and sells optical products in China and internationally.

688127

CN¥66.22

7D

-1.1%

1Y

119.0%

Unicomp Technology Group

Market Cap: CN¥23.8b

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

688531

CN¥143.78

7D

5.2%

1Y

135.7%

Ugreen Group

Market Cap: CN¥21.4b

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

301606

CN¥51.56

7D

-2.5%

1Y

-24.5%

Netweb Technologies India

Market Cap: ₹285.1b

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

NETWEB

₹5,007.20

7D

1.4%

1Y

135.6%

Syrma SGS Technology

Market Cap: ₹282.5b

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

SYRMA

₹1,465.20

7D

2.8%

1Y

111.5%

Wasion Holdings

Market Cap: HK$20.2b

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$19.36

7D

-3.7%

1Y

122.0%

Cowell e Holdings

Market Cap: HK$19.4b

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

1415

HK$22.38

7D

-0.6%

1Y

-26.1%

Suzhou Hengmingda Electronic Technology

Market Cap: CN¥14.8b

Suzhou Hengmingda Electronic Technology Co., Ltd.

002947

CN¥59.31

7D

0.08%

1Y

54.1%

Ningbo Yunsheng

Market Cap: CN¥13.7b

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

600366

CN¥12.64

7D

3.2%

1Y

-26.6%

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