46 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¥895.60

7D

-2.8%

1Y

234.4%

Eoptolink Technology

Market Cap: CN¥573.7b

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

300502

CN¥411.50

7D

-3.9%

1Y

125.8%

Shengyi TechnologyLtd

Market Cap: CN¥304.8b

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

600183

CN¥125.47

7D

-12.4%

1Y

182.5%

Suzhou TFC Optical Communication

Market Cap: CN¥302.6b

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

300394

CN¥277.40

7D

15.6%

1Y

209.6%

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¥245.38

7D

-12.2%

1Y

9.3%

Shennan Circuits

Market Cap: CN¥234.3b

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

002916

CN¥343.93

7D

-10.9%

1Y

141.0%

Wus Printed Circuit (Kunshan)

Market Cap: CN¥218.2b

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

002463

CN¥113.41

7D

-7.8%

1Y

107.5%

Chaozhou Three-Circle (Group)Ltd

Market Cap: CN¥216.3b

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

300408

CN¥109.60

7D

-14.4%

1Y

156.6%

Yangtze Optical Fibre And Cable Limited

Market Cap: HK$216.1b

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

6869

HK$131.30

7D

-0.08%

1Y

206.9%

Accelink Technologies CoLtd

Market Cap: CN¥147.3b

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

002281

CN¥177.88

7D

-3.9%

1Y

194.0%

Kingboard Laminates Holdings

Market Cap: HK$114.2b

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$36.24

7D

-6.4%

1Y

184.2%

Shannon Semiconductor TechnologyLtd

Market Cap: CN¥72.5b

Shannon Semiconductor Technology Co.,Ltd.

300475

CN¥154.40

7D

-5.7%

1Y

314.6%

Delton Technology (Guangzhou)

Market Cap: CN¥69.8b

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

New

001389

CN¥152.02

7D

-8.8%

1Y

117.7%

Shenzhen Sunway Communication

Market Cap: CN¥58.1b

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¥60.33

7D

-12.0%

1Y

122.0%

CIG Shanghai

Market Cap: CN¥56.2b

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¥167.45

7D

4.9%

1Y

151.2%

EverProX Technologies

Market Cap: CN¥56.1b

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

300548

CN¥190.42

7D

5.2%

1Y

79.1%

Shanghai BOCHU Electronic Technology

Market Cap: CN¥41.5b

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

688188

CN¥102.40

7D

-0.6%

1Y

1.3%

Zhejiang Crystal-Optech

Market Cap: CN¥37.0b

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

002273

CN¥26.63

7D

-3.3%

1Y

5.3%

Shenzhen JPT Opto-Electronics

Market Cap: CN¥36.7b

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¥387.42

7D

7.0%

1Y

211.2%

Glarun TechnologyLtd

Market Cap: CN¥31.7b

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

600562

CN¥25.53

7D

-1.2%

1Y

-10.5%

POCO Holding

Market Cap: CN¥30.1b

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¥74.04

7D

-0.6%

1Y

44.6%

Aditya Infotech

Market Cap: ₹389.3b

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

New

CPPLUS

₹3,303.50

7D

-15.3%

1Y

169.9%

Zhejiang Lante Optics

Market Cap: CN¥26.6b

Manufactures and sells optical products in China and internationally.

688127

CN¥65.63

7D

-1.4%

1Y

99.6%

JWIPC Technology

Market Cap: CN¥25.9b

Research, develops, and manufactures IoT hardware solutions.

001339

CN¥78.97

7D

-4.3%

1Y

70.2%

Jones Tech

Market Cap: CN¥25.8b

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

New

300684

CN¥86.59

7D

67.0%

1Y

122.9%

Gpixel Changchun Microelectronics

Market Cap: HK$29.4b

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

3277

HK$66.00

7D

-9.7%

1Y

n/a

Unicomp Technology Group

Market Cap: CN¥22.0b

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

688531

CN¥133.00

7D

-1.5%

1Y

122.9%

Ugreen Group

Market Cap: CN¥20.7b

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

301606

CN¥49.85

7D

-5.5%

1Y

-28.1%

Netweb Technologies India

Market Cap: ₹288.4b

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

NETWEB

₹5,065.00

7D

4.7%

1Y

147.2%

Syrma SGS Technology

Market Cap: ₹288.2b

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

SYRMA

₹1,494.80

7D

1.5%

1Y

107.6%

Shenzhen H&T Intelligent ControlLtd

Market Cap: CN¥17.9b

Researches and develops, manufactures, sells, and markets intelligent controller products in China and internationally.

New

002402

CN¥19.49

7D

-9.7%

1Y

-40.6%

Cowell e Holdings

Market Cap: HK$20.6b

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

1415

HK$23.74

7D

3.5%

1Y

-25.6%

Wasion Holdings

Market Cap: HK$16.8b

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$16.08

7D

-17.8%

1Y

81.3%

Suzhou Hengmingda Electronic Technology

Market Cap: CN¥14.0b

Suzhou Hengmingda Electronic Technology Co., Ltd.

002947

CN¥55.96

7D

-4.0%

1Y

34.7%

Ningbo Yunsheng

Market Cap: CN¥12.7b

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

600366

CN¥11.70

7D

-5.0%

1Y

-29.6%

Siglent TechnologiesLtd

Market Cap: CN¥10.8b

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

688112

CN¥67.84

7D

31.5%

1Y

73.0%

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