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SHANGHAI INFORMATION2 SOFTWARE INC. — Investor Relations & Filings

Ticker · 688435 ISIN · CNE100005VP8 Shanghai Stock Exchange Telecommunications, computer programming, consultancy, computing infrastructure, and other information service activities
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Filings indexed 388 across all filing types
Latest filing 2026-05-19 Regulatory Filings
Country CN China
Listing Shanghai Stock Exchange 688435

About SHANGHAI INFORMATION2 SOFTWARE INC.

SHANGHAI INFORMATION2 SOFTWARE INC. specializes in data replication, disaster recovery, and high availability solutions. The company develops a suite of software products centered on real-time data synchronization and management across heterogeneous IT environments. Its core technology utilizes byte-level replication to ensure data consistency while minimizing recovery time objectives (RTO) and recovery point objectives (RPO). Key product offerings include i2COOPY for continuous data protection, i2Availability for automated failover, and i2Active for high-performance database replication. These solutions are designed to support physical, virtual, and cloud-based infrastructures. The company provides tools for data migration, backup, and cloud disaster recovery, serving sectors such as finance, healthcare, and government to ensure business continuity and the protection of critical digital assets.

Recent filings

Filing Released Lang Actions
江苏益友天元（上海）律师事务所关于上海英方软件股份有限公司2025年年度股东会法律意见书
Regulatory Filings Classification · 85% confidence The document is a legal opinion letter issued by a law firm regarding the convening, procedures, and voting results of the company’s 2025 Annual General Meeting. It does not itself contain the substantive annual report or financial statements, nor is it a presentation, transcript, or investor update. It primarily serves as a regulatory compliance/legal opinion document. As it does not fit into any of the specific categories (AGM materials, voting results announcement, etc.) and is instead a compliance/legal opinion, it defaults to the general “Regulatory Filings” category (RNS).
2026-05-19 Chinese
关于持股5%以上股东权益变动触及1%刻度的提示性公告
Major Shareholding Notification Classification · 92% confidence The document is a mandatory disclosure by Shanghai Yingfang Software Co., Ltd of the change in shareholding by a shareholder (Zhou Hua) who holds over 5% of the company’s shares, with the equity change crossing the 1% threshold. This matches the definition of a Major Shareholding Notification (MRQ).
2026-05-15 Chinese
天健会计师事务所（特殊普通合伙）关于上海英方软件股份有限公司2025年度募集资金年度存放、管理与实际使用情况鉴证报告
Regulatory Filings
2026-04-28 Chinese
兴业证券股份有限公司关于上海英方软件股份有限公司调整部分募投项目内部投资结构的核查意见
Regulatory Filings
2026-04-28 Chinese
2025年度独立董事述职报告-李绍书
Regulatory Filings
2026-04-28 Chinese
关于召开2025年度暨2026年第一季度业绩说明会的公告
Regulatory Filings
2026-04-28 Chinese

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