Company Jiangsu JieJie Microelectronics Co., Ltd.

Equities

300623

CNE100002PG6

Semiconductors

End-of-day quote Shenzhen S.E. 18:00:00 2024-05-06 EDT 5-day change 1st Jan Change
16.61 CNY -2.24% Intraday chart for Jiangsu JieJie Microelectronics Co., Ltd. -1.01% +4.66%

Business Summary

Jiangsu JieJie Microelectronics Co Ltd is a company engaged in research, development, production and sales of power semiconductor chips and devices. The Company's products include thyristor devices and chips, protective devices and chips, diode devices and chips, thick film components, as well as transistor devices and chips. The thyristor products are used for the exchange and control of electrical energy. The protective devices are used to protect electronic circuits of electronic products from surge impact and static electricity. The Company’s products are applied in household appliances, leakage circuit breakers, power modules, communication networks, automotive electronics and other areas.

Number of employees: 2,312

Sales per Business

CNY in Million2022Weight2023Weight Delta
Power Semiconductor Device
69.3 %
1,390 76.2 % 1,460 69.3 % +5.03%
Power Semiconductor Chip
29.0 %
396 21.7 % 611 29.0 % +54.23%
Other
0.9 %
21 1.2 % 18 0.9 % -13.72%
Power Device Packaging and Testing
0.8 %
16 0.9 % 17 0.8 % +6.85%

Sales per region

CNY in Million2022Weight2023Weight Delta
China
91.9 %
1,627 89.2 % 1,935 91.9 % +18.89%
Foreign
7.3 %
175 9.6 % 153 7.3 % -12.36%
Global
0.9 %
21 1.2 % 18 0.9 % -13.72%

Managers

Managers TitleAgeSince
Chief Executive Officer 43 07-12-31
Founder 68 95-03-28
Director of Finance/CFO 45 23-09-24
Director/Board Member 33 23-09-24
Director/Board Member 49 23-09-24
Director/Board Member 41 05-06-30
Director/Board Member 42 05-10-31
Corporate Secretary 40 09-07-31
Corporate Officer/Principal 43 10-06-30

Members of the board

Members of the board TitleAgeSince
Director/Board Member 48 23-09-24
Director/Board Member 61 20-09-24
Founder 68 95-03-28
Director/Board Member 63 96-12-31
Director/Board Member 42 05-10-31
Director/Board Member 69 20-09-24
Chairman 41 05-12-31
Chief Executive Officer 43 07-12-31
Director/Board Member 49 23-09-24
Director/Board Member 44 20-12-31

Share class

VoteQuantityFree-FloatCompany-owned sharesTotal Float
Stock A 1 736,270,359 335,607,065 ( 45.58 %) 0 45.58 %

Shareholders

NameEquities%Valuation
219,816,000 34.25 % 454 M ¥
46,512,000 7.248 % 96 M ¥
Jian Huang
2.558 %
16,416,000 2.558 % 34 M ¥
6,378,750 0.9939 % 13 M ¥
CPIC Fund Management Co. Ltd.
0.9701 %
6,225,888 0.9701 % 13 M ¥
Guotai Asset Management Co., Ltd.
0.8354 %
5,361,312 0.8354 % 11 M ¥
4,885,015 0.7612 % 10 M ¥
4,301,825 0.6703 % 9 M ¥
HuaAn Fund Management Co., Ltd.
0.4612 %
2,960,101 0.4612 % 6 M ¥
China Southern Asset Management Co., Ltd.
0.2405 %
1,543,130 0.2405 % 3 M ¥
NameEquities%Valuation
43,848,000 46.27 % 91 M ¥
19,136,250 20.19 % 40 M ¥
14,655,043 15.47 % 30 M ¥
12,905,475 13.62 % 27 M ¥

Company contact information

Jiangsu Jiejie Microelectronics Co., Ltd.

3000, Qiantangjiang Road Economic Development Zone

226200, Qidong

+

http://www.jjwdz.com
address Jiangsu JieJie Microelectronics Co., Ltd.(300623)
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