Company Information
Industry 制造业
Company Introduction 公司是国家高新技术企业和江苏省创新型企业,自1995年成立以来,专业从事功率半导体分立器件的研发、设计、生产和销售。公司主要产品是功率半导体芯片和封装器件,针对不同的下游应用领域,有200多种不同的规格和型号。2010年获国家发改委和工信部的电子信息产业振兴和技术改造项目中央预算内资金投资支持,2011年被评选为江苏省民营科技企业,2012年被中国电器工业协会评选为中国电器工业最具影响力品牌。发行人“低结电容过压保护晶闸管器件芯片”、“具有高换向能力和高结温的双向晶闸管”、“Super247外形的晶闸管器件”、“内引线采用CLIP结构的晶闸管器件”、“门极灵敏触发单向晶闸管”、“边门极结构的高压大电流单向晶闸管器件芯片”、“新型台面工艺功率晶体管芯片”、“TG-C型可控硅模块”、“台面工艺结构可控硅芯片”。发行人产品符合ISO/TS16949:2009要求、UL电气绝缘性要求、ROHS环保要求、REACH化学品注册、评估、许可和限制要求、无卤化要求等。 公司通过了IATF16949汽车行业质量体系认证、ISO9001质量体系认证、ISO14001环境体系认证、ISO45001职业健康体系认证、QC080000有害物质过程管理体系认证、UL安全认证、SGS环保标准鉴定认证、知识产权管理体系认证、两化融合管理体系等规定,公司产品应符合UL电气绝缘性要求、RoHS环保要求、REACH化学品注册、评估、许可和限制要求、无卤化等。
Main Business 专业从事功率半导体芯片和器件的研发、设计、生产和销售。
Legal Representative 黄善兵
Top Executives
董事长:黄善兵
副董事长:黄健
董事:刘启星,黎重林,张祖蕾,颜呈祥
独立董事:万里扬,袁秀国,刘志耕
Top 5 Shareholder
Shareholder name Nature Holding Date
江苏捷捷投资有限公司流通A股27.87%31/03/2024
黄善兵限售股+流通A股8.37%31/03/2024
南通中创投资管理有限公司流通A股6.32%31/03/2024
王成森流通A股3.47%31/03/2024
张祖蕾限售股+流通A股2.88%31/03/2024
Company Secretary 张家铨
Solicitors 北京德恒律师事务所
Auditors 瑞华会计师事务所(特殊普通合伙)
Tel No 0513-83228813
Fax No 0513-83220081
Website www.jjwdz.com
Email jj@jjwdz.com
Company Address
Register: 江苏省启东市经济开发区钱塘江路3000号
Office: 江苏省启东市经济开发区钱塘江路3000号
Listing Date 14/03/2017
Shares Capital
Shares Capital: 490,998,199
Total A Share: 490,998,199
Listed A Share: 425,360,667
Non-tradable A Share: 65,637,532
Other Share: 0
Total B Share: 0
Total H Share: 0
EPS(RMB)* ¥ 0.300
DPS(RMB)* ¥ 0.058
NBV Per Share(RMB)* ¥ 4.687
Market Capitalization(RMB) 11.937B
Smiley face Only Chinese content is avaliable
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 : Eligible Stock for SH-HK Northbound trade (For all investors/ For institutional professional investors only)
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 : Eligible Stock for SH-HK Ex-Northbound trade (sell only)
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 : Eligible Stock for SZ-HK Northbound trade (For all investors/ For institutional professional investors only)
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 : Eligible Stock for SZ-HK Ex-Northbound trade (sell only)
* Unadjusted Data
Information provided by: etnet
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