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海希通讯 — Investor Relations & Filings

Ticker · 920405 Beijing Stock Exchange Manufacturing
Open in API
Filings indexed 689 across all filing types
Latest filing 2024-04-25 Annual Report
Country CN China
Listing Beijing Stock Exchange 920405

About 海希通讯

http://www.hysea.com.cn/

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
2023年年度报告
Annual Report Classification · 100% confidence The document is titled '年度报告' which translates to 'Annual Report' and is for the year 2023. It contains detailed sections including company overview, financial data and indicators, management discussion and analysis, major events, shareholder information, financing and profit distribution, board and senior management details, industry information, corporate governance, internal controls, and financial accounting reports. The document includes audited financial data, auditor's opinion, and comprehensive financial statements. The length is substantial (15,000 characters), indicating it is the full report rather than a brief announcement. The presence of detailed financial tables, management analysis, and audit opinions confirms this is the official yearly report covering company activity and full financial performance. FY 2023
2024-04-25 Chinese
中兴华会计师事务所（特殊普通合伙）关于上海海希工业通讯股份有限公司非经营性资金占用及其他关联资金往来情况汇总表的专项审核说明
Audit Report / Information Classification · 90% confidence The document is a special audit report (专项审核报告) issued by Zhongxinghua Certified Public Accountants on the non-operating funds occupation and other related-party funds summary table of Shanghai Haixi Industrial Communication Co., Ltd. It is not an Annual Report or regulatory filing announcement but a standalone audit assurance report on specific financial data, including auditor’s license and certificate attachments. It therefore falls under the Audit Report / Information category. FY 2023
2024-04-25 Chinese
中兴华会计师事务所（特殊普通合伙）关于上海海希工业通讯股份有限公司前期重大会计差错更正的专项说明审核报告
Audit Report / Information Classification · 90% confidence The document is a specialized audit report issued by Zhongxinghua Certified Public Accountants LLP on the prior‐period accounting error corrections for Shanghai Haixi Industrial Communications Co., Ltd. It contains the auditor’s responsibilities, management’s responsibilities, detailed correction tables, and the auditor’s conclusion. It is a standalone audit report, not a management commentary, earnings release, or announcement of a report. Therefore, it fits the definition of an Audit Report / Information (AR). H1 2023
2024-04-25 Chinese
中兴华会计师事务所（特殊普通合伙）关于上海海希工业通讯股份有限公司2023年度募集资金存放与实际使用情况的专项报告
Regulatory Filings
2024-04-25 Chinese
前期会计差错更正说明公告
Audit Report / Information Classification · 95% confidence The document is a detailed announcement about the correction of prior period accounting errors by Shanghai Haixi Industrial Communications Co., Ltd. It references specific accounting standards and regulatory rules related to financial information correction. It includes retrospective adjustments to financial statements for multiple years and quarters, with detailed financial data tables showing the impact of corrections. The document also mentions the issuance of a verification report by an accounting firm and approvals by the board and supervisory committee. The content is focused on correcting previously reported financial data rather than presenting a full annual or interim report. It is not a full annual report (10-K) or interim report (IR) but a standalone audit-related correction and explanation. Therefore, it fits best under Audit Report / Information (AR), which covers standalone audit reports, accounting principles, and corrections excluding full annual reports. FY 2023
2024-04-25 Chinese
关于预计2024年日常性关联交易的公告
Regulatory Filings Classification · 95% confidence The document is an announcement regarding the company's expected related party transactions for the year 2024. It includes detailed descriptions of the nature, amounts, and counterparties of these transactions, as well as the approval process by the board and independent directors. The document does not contain financial statements or comprehensive financial performance data. It is a regulatory announcement about related party transactions, which is a typical regulatory filing to inform shareholders and the market about potential conflicts of interest and transaction details. It is not an annual report, audit report, earnings release, or any other financial report type. Therefore, it fits best under Regulatory Filings (RNS). The document length is about 5,189 characters, which is sufficient for a detailed announcement but not a full financial report.
2024-04-25 Chinese

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