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海希通讯 — Investor Relations & Filings

Ticker · 920405 Beijing Stock Exchange Manufacturing
Filings indexed 689 across all filing types
Latest filing 2026-04-27 Regulatory Filings
Country CN China
Listing Beijing Stock Exchange 920405

About 海希通讯

Shanghai Hi-Tech Control System Co., Ltd. specializes in the research, development, and manufacturing of industrial wireless control systems. The company provides a comprehensive range of industrial radio remote control solutions designed for heavy-duty applications, including overhead cranes, metallurgy, construction machinery, and automated logistics. Its core product line focuses on high-reliability wireless transmission, safety-critical control logic, and ergonomic design to enhance operational efficiency and worker safety in demanding environments. The company integrates advanced radio frequency technology with industrial automation protocols to offer customized control solutions. Services include system integration, technical consulting, and after-sales support for complex industrial communication networks, ensuring seamless connectivity and precise control for specialized machinery.

Recent filings

Filing Released Lang Actions
2025年度会计师事务所履职情况评估报告
Regulatory Filings
2026-04-27 Chinese
2025年度内部控制审计报告
Regulatory Filings
2026-04-27 Chinese
会计师事务所关于对公司2025年度财务报告非标准审计意见的专项说明
Regulatory Filings
2026-04-27 Chinese
2025年年度报告摘要
Regulatory Filings
2026-04-27 Chinese
2024年年度报告(更正后)
Regulatory Filings
2026-04-27 Chinese
2026年一季度报告
Regulatory Filings
2026-04-27 Chinese

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