550 companies

Zhejiang Dahua Technology

Market Cap: CN¥68.3b

Provides video-centric AIoT solutions and services.

002236

CN¥20.95

7D

2.3%

1Y

35.2%

Shenzhen Kinwong Electronic

Market Cap: CN¥65.4b

Engages in research, development, production, and sale of printed circuit boards (PCB) and electronic materials in China and internationally.

603228

CN¥66.37

7D

-7.7%

1Y

81.7%

QuantumCTek

Market Cap: CN¥62.6b

Engages in the research, development, production, and sale of quantum communication, computing, and precision measurement products in China.

688027

CN¥608.72

7D

-0.5%

1Y

125.2%

Ruijie Networks

Market Cap: CN¥60.8b

Engages in the research and development, design, and sales of network equipment, network security products, and cloud desktop solutions in China and internationally.

301165

CN¥76.49

7D

-11.7%

1Y

48.8%

Supcon TechnologyLtd

Market Cap: CN¥58.8b

Provides industrial automation and intelligent manufacturing solutions in China, Asia-Pacific, the Middle East, Africa, Europe, and internationally.

688777

CN¥74.80

7D

16.3%

1Y

45.2%

China Greatwall Technology Group

Market Cap: CN¥58.8b

China Greatwall Technology Group Co., Ltd.

000066

CN¥18.29

7D

10.4%

1Y

34.5%

Accelink Technologies CoLtd

Market Cap: CN¥57.5b

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

002281

CN¥71.25

7D

-6.9%

1Y

37.2%

Fiberhome Telecommunication Technologies

Market Cap: CN¥56.8b

Fiberhome Telecommunication Technologies Co., Ltd.

600498

CN¥41.82

7D

7.2%

1Y

109.1%

Anker Innovations

Market Cap: CN¥56.3b

Operates as a smart hardware technology company in China and internationally.

300866

CN¥105.05

7D

-5.1%

1Y

-0.2%

Raytron TechnologyLtd

Market Cap: CN¥55.7b

Engages in the research and development, design, manufacturing, and sales of uncooled infrared imagining, MEMS sensor, and image processing algorithms technology in China.

688002

CN¥123.31

7D

17.9%

1Y

147.9%

Shenzhen Everwin Precision Technology

Market Cap: CN¥55.1b

Shenzhen Everwin Precision Technology Co., Ltd.

300115

CN¥40.51

7D

-6.9%

1Y

107.9%

Founder Technology GroupLtd

Market Cap: CN¥53.4b

Focuses on the manufacturing, production, and sale of printed circuit board (PCB) in China.

600601

CN¥12.50

7D

0.2%

1Y

135.0%

Wingtech TechnologyLtd

Market Cap: CN¥49.3b

Operates as integrated device manufacturer for consumption, industry, and automobiles fields in China and internationally.

600745

CN¥40.35

7D

2.4%

1Y

15.7%

Guangzhou Haige Communications Group

Market Cap: CN¥48.2b

Engages in the wireless communications, Beidou navigation, aerospace, and digital intelligence ecology businesses in China.

002465

CN¥19.57

7D

-9.2%

1Y

86.9%

Shenzhen Kaifa Technology

Market Cap: CN¥48.0b

Provides electronics manufacturing services worldwide.

000021

CN¥30.57

7D

2.6%

1Y

55.2%

Shanghai BOCHU Electronic Technology

Market Cap: CN¥47.5b

Shanghai BOCHU Electronic Technology Corporation Limited.

688188

CN¥164.65

7D

2.8%

1Y

16.9%

Olympic Circuit Technology

Market Cap: CN¥47.4b

Olympic Circuit Technology Co., Ltd is involved in the research and development, manufacture, and sales of various printed circuit boards (PCBs) in China and internationally.

603920

CN¥65.71

7D

13.4%

1Y

90.5%

Addsino

Market Cap: CN¥47.0b

Provides electronic information technology products to military and civilian industries in China.

000547

CN¥29.42

7D

-3.2%

1Y

327.0%

Yealink Network Technology

Market Cap: CN¥46.6b

Provides video conferencing, voice communications, and collaboration solutions worldwide.

300628

CN¥36.83

7D

-0.4%

1Y

-10.6%

Beijing Tricolor Technology

Market Cap: CN¥44.5b

Manufactures and sells professional audio and video products in China and internationally.

603516

CN¥218.70

7D

-8.7%

1Y

259.5%

Maxscend Microelectronics

Market Cap: CN¥43.7b

Engages in the research, development, production, and sale of radio frequency integrated circuits in the People’s Republic of China.

300782

CN¥81.70

7D

1.3%

1Y

1.1%

Shenzhen Fastprint Circuit TechLtd

Market Cap: CN¥42.6b

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

002436

CN¥25.11

7D

7.5%

1Y

126.2%

Delton Technology (Guangzhou)

Market Cap: CN¥42.4b

Researches and develops, produces, and sells printed circuit boards in China and internationally.

001389

CN¥99.66

7D

16.6%

1Y

62.0%

Orbbec

Market Cap: CN¥41.7b

Designs, manufactures, and sells 3D vision sensors and visual perception products.

688322

CN¥104.35

7D

6.2%

1Y

89.8%

Wuhan Jingce Electronic GroupLtd

Market Cap: CN¥40.7b

Researches, develops, produces, and sells display, semiconductor, and new energy equipment.

300567

CN¥145.46

7D

7.0%

1Y

145.5%

Sai MicroElectronics

Market Cap: CN¥40.6b

Engages in the development and sale of micro-electromechanical systems products in China.

300456

CN¥55.49

7D

-9.1%

1Y

235.1%

Glarun TechnologyLtd

Market Cap: CN¥40.1b

Engages in the research and development, production, and sale of radar equipment and related systems, industrial software and intelligent manufacturing, smart rail transit, and related activities in China and internationally.

600562

CN¥32.26

7D

1.0%

1Y

69.8%

Jiangsu Etern

Market Cap: CN¥39.8b

Engages in the production and sales of optical cables and cables in China and internationally.

600105

CN¥27.25

7D

-0.4%

1Y

430.2%

Everdisplay Optronics (Shanghai)

Market Cap: CN¥38.8b

Everdisplay Optronics (Shanghai) Co., Ltd.

688538

CN¥2.81

7D

5.6%

1Y

25.4%

EverProX Technologies

Market Cap: CN¥38.7b

Researches and develops, produces, and sells integrated optoelectronic devices in the field of optical communications in China and internationally.

300548

CN¥132.71

7D

-4.1%

1Y

120.5%

Advanced Fiber Resources (Zhuhai)

Market Cap: CN¥37.8b

Engages in the research, design, development, production, and sale of fiber optic devices in China and internationally.

300620

CN¥151.62

7D

0.4%

1Y

196.6%

Shenzhen H&T Intelligent ControlLtd

Market Cap: CN¥37.1b

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

002402

CN¥40.29

7D

-0.9%

1Y

120.9%

OFILM Group

Market Cap: CN¥36.5b

Engages in the design, research, development, production, and sale of optoelectronic products and technologies in Mainland China and internationally.

002456

CN¥10.85

7D

-1.4%

1Y

-13.1%

Hebei Sinopack Electronic TechnologyLtd

Market Cap: CN¥36.2b

Hebei Sinopack Electronic Technology Co.,Ltd.

003031

CN¥80.28

7D

-0.9%

1Y

58.3%

Zhejiang Crystal-Optech

Market Cap: CN¥36.2b

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

002273

CN¥26.32

7D

0.3%

1Y

17.5%

CIG Shanghai

Market Cap: CN¥35.7b

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¥109.38

7D

-15.7%

1Y

155.7%

Page 2 of 16