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Pnc Process Systems Co., Ltd — Investor Relations & Filings

Ticker · 603690 Shanghai Stock Exchange Manufacturing
Filings indexed 1,978 across all filing types
Latest filing 2025-08-29 Regulatory Filings
Country CN China
Listing Shanghai Stock Exchange 603690

About Pnc Process Systems Co., Ltd

Pnc Process Systems Co., Ltd. specializes in the design, manufacturing, and integration of high-purity process systems. The company provides comprehensive solutions for the delivery and management of high-purity gases, chemicals, and ultrapure water. Its core product portfolio includes gas cabinets, valve manifold boxes (VMB), chemical distribution systems, and specialized piping installations. These systems are engineered to meet the stringent requirements of high-tech manufacturing environments, ensuring contamination-free transport of critical media. The company primarily serves the semiconductor, flat panel display, photovoltaic, and biopharmaceutical sectors. By leveraging advanced engineering and precision manufacturing, it supports the infrastructure needs of complex fabrication facilities, focusing on safety, reliability, and process efficiency in high-purity media handling.

Recent filings

Filing Released Lang Actions
第五届董事会第十三次会议决议公告
Regulatory Filings
2025-08-29 Chinese
2025年半年度报告
Regulatory Filings
2025-08-29 Chinese
上海博行律师事务所关于上海至纯洁净系统科技股份有限公司调整限制性股票回购价格之法律意见书
Regulatory Filings
2025-08-29 Chinese
关于调整第一期员工持股计划受让价格的公告
Regulatory Filings
2025-08-29 Chinese
关于发行股份购买资产并募集配套资金事项进展暨未在规定期限内发出召开股东会通知的专项说明
Regulatory Filings
2025-08-26 Chinese
关于股份回购进展公告
Regulatory Filings
2025-08-01 Chinese

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