49 companies

Zhongji Innolight

Market Cap: CN¥1.0t

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¥921.00

7D

-2.8%

1Y

265.5%

Eoptolink Technology

Market Cap: CN¥579.0b

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

300502

CN¥428.20

7D

0.9%

1Y

153.4%

Shengyi TechnologyLtd

Market Cap: CN¥328.6b

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

600183

CN¥143.23

7D

16.6%

1Y

236.1%

Lenovo Group

Market Cap: HK$354.0b

An investment holding company, develops, manufactures, and markets technology products and services.

992

HK$29.04

7D

10.5%

1Y

152.1%

Victory Giant Technology (HuiZhou)Ltd

Market Cap: CN¥262.4b

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

300476

CN¥279.39

7D

18.2%

1Y

17.4%

Shennan Circuits

Market Cap: CN¥259.3b

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

002916

CN¥385.80

7D

10.5%

1Y

150.9%

Chaozhou Three-Circle (Group)Ltd

Market Cap: CN¥255.7b

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

300408

CN¥127.97

7D

-0.2%

1Y

214.7%

Suzhou TFC Optical Communication

Market Cap: CN¥242.7b

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

300394

CN¥240.05

7D

10.7%

1Y

186.7%

Wus Printed Circuit (Kunshan)

Market Cap: CN¥232.8b

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

002463

CN¥123.01

7D

6.4%

1Y

111.1%

Yangtze Optical Fibre And Cable Limited

Market Cap: HK$207.9b

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

6869

HK$131.40

7D

8.6%

1Y

261.4%

Accelink Technologies CoLtd

Market Cap: CN¥152.4b

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

002281

CN¥185.03

7D

7.9%

1Y

249.1%

Lingyi iTech (Guangdong)

Market Cap: CN¥96.6b

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.

002600

CN¥12.51

7D

-3.5%

1Y

24.7%

Kingboard Laminates Holdings

Market Cap: HK$110.2b

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$38.70

7D

12.8%

1Y

253.1%

Shengyi Electronics

Market Cap: CN¥92.1b

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

688183

CN¥111.90

7D

4.1%

1Y

97.7%

Raytron TechnologyLtd

Market Cap: CN¥77.1b

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

688002

CN¥167.66

7D

10.4%

1Y

143.7%

Delton Technology (Guangzhou)

Market Cap: CN¥75.1b

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

New

001389

CN¥166.70

7D

4.0%

1Y

142.4%

Shannon Semiconductor TechnologyLtd

Market Cap: CN¥74.2b

Shannon Semiconductor Technology Co.,Ltd.

300475

CN¥163.80

7D

8.2%

1Y

354.6%

Universal Scientific Industrial (Shanghai)

Market Cap: CN¥65.0b

Universal Scientific Industrial (Shanghai) Co., Ltd.

601231

CN¥28.13

7D

8.4%

1Y

62.7%

Shenzhen Sunway Communication

Market Cap: CN¥64.9b

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¥68.58

7D

7.2%

1Y

179.2%

EverProX Technologies

Market Cap: CN¥51.3b

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

300548

CN¥180.98

7D

13.5%

1Y

85.7%

CIG Shanghai

Market Cap: CN¥51.2b

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¥159.70

7D

6.8%

1Y

180.6%

Shanghai BOCHU Electronic Technology

Market Cap: CN¥41.8b

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

688188

CN¥103.05

7D

-4.2%

1Y

8.5%

Zhejiang Crystal-Optech

Market Cap: CN¥37.7b

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

New

002273

CN¥27.55

7D

1.5%

1Y

24.2%

Shenzhen JPT Opto-Electronics

Market Cap: CN¥32.5b

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¥361.99

7D

16.3%

1Y

208.6%

Glarun TechnologyLtd

Market Cap: CN¥32.3b

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

New

600562

CN¥25.83

7D

2.5%

1Y

-13.4%

POCO Holding

Market Cap: CN¥29.5b

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¥74.51

7D

9.3%

1Y

70.3%

JWIPC Technology

Market Cap: CN¥27.2b

Research, develops, and manufactures IoT hardware solutions.

001339

CN¥82.56

7D

7.2%

1Y

93.8%

Gpixel Changchun Microelectronics

Market Cap: HK$30.6b

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

3277

HK$73.05

7D

0.9%

1Y

n/a

Zhejiang Lante Optics

Market Cap: CN¥26.3b

Manufactures and sells optical products in China and internationally.

688127

CN¥66.53

7D

6.3%

1Y

116.6%

Ugreen Group

Market Cap: CN¥22.0b

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

301606

CN¥52.75

7D

-2.4%

1Y

-20.6%

Unicomp Technology Group

Market Cap: CN¥21.8b

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

688531

CN¥135.00

7D

5.7%

1Y

114.3%

Syrma SGS Technology

Market Cap: ₹288.2b

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

SYRMA

₹1,473.30

7D

2.7%

1Y

111.9%

Netweb Technologies India

Market Cap: ₹276.7b

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

NETWEB

₹4,837.40

7D

-1.2%

1Y

130.5%

Cowell e Holdings

Market Cap: HK$19.8b

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

1415

HK$22.94

7D

-0.3%

1Y

-27.2%

Wasion Holdings

Market Cap: HK$19.7b

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$19.57

7D

-1.7%

1Y

121.4%

Suzhou Hengmingda Electronic Technology

Market Cap: CN¥14.5b

Suzhou Hengmingda Electronic Technology Co., Ltd.

002947

CN¥58.32

7D

3.1%

1Y

53.1%

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