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Hangzhou Chang Chuan Technology Co.,Ltd. — Investor Relations & Filings

Ticker · 300604 ISIN · CNE100002Q09 Shenzhen Stock Exchange Manufacturing
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Filings indexed 1,441 across all filing types
Latest filing 2026-05-18 Declaration of Voting R…
Country CN China
Listing Shenzhen Stock Exchange 300604

About Hangzhou Chang Chuan Technology Co.,Ltd.

https://www.hzcctech.com

Hangzhou Chang Chuan Technology Co., Ltd. specializes in the research, development, and manufacturing of high-end integrated circuit (IC) testing equipment. The company provides comprehensive testing solutions focusing on Automated Test Equipment (ATE). Its core product portfolio includes high-performance testers, handlers, and probers designed for various applications such as analog, digital, mixed-signal, and power management ICs. By integrating advanced technologies in precision machinery, electronics, and software, the company supports manufacturers, outsourced semiconductor assembly and test (OSAT) providers, and integrated device manufacturers (IDMs). The company is recognized for its commitment to technological innovation and its role in advancing testing infrastructure, offering scalable and efficient solutions for quality control and production yield optimization.

Recent filings

Filing Released Lang Actions
国浩律师（杭州）事务所关于杭州长川科技股份有限公司2025年度股东会之法律意见书
Declaration of Voting Results & Voting Rights Announcements Classification · 90% confidence The document is a legal opinion letter from an external law firm regarding the convening, procedure, attendance and detailed vote tallying of the 2025 Annual General Meeting of Hangzhou Changchuan Technology Co. It includes vote counts for each of the 15 resolutions, reflecting the official declaration of voting results. This aligns directly with the ‘Declaration of Voting Results & Voting Rights Announcements’ category.
2026-05-18 Chinese
杭州长川科技股份有限公司2025年度股东会决议的公告
Declaration of Voting Results & Voting Rights Announcements Classification · 92% confidence The document is a public announcement detailing the 2025 Annual General Meeting resolutions of a listed company, including vote counts (for, against, abstain) on each proposal. It does not present financial statements themselves but reports official shareholder voting results. This matches the definition of a Declaration of Voting Results & Voting Rights Announcement.
2026-05-18 Chinese
2025年度独立董事述职报告（冯晓）
Governance Information Classification · 65% confidence The document is the annual work report by an independent director describing governance activities, board/committee attendance, audit oversight, and compliance with regulatory governance rules. It is not an announcement of a board change (MANG) nor a financial results report (10-K, IR, ER, MDA), but a governance report detailing board structure and processes. Thus, it best fits Governance Information (CGR).
2026-04-24 Chinese
2026年一季度报告
Interim / Quarterly Report Classification · 100% confidence The document is titled "杭州长川科技股份有限公司2026年第一季度报告" which translates to "Hangzhou Changchuan Technology Co., Ltd. 2026 First Quarter Report." It contains detailed financial data including balance sheets, profit and loss statements, cash flow statements, and explanations of financial changes for the first quarter of 2026. The document explicitly states it is a quarterly report and includes comprehensive financial statements and analysis for the quarter. The length of the document (15,000 characters) and the presence of substantive financial data confirm it is a full interim/quarterly report rather than a brief announcement or certification. Therefore, the document fits the definition of an Interim / Quarterly Report (IR). Q1 2026
2026-04-24 Chinese
董事会审计委员会对会计师事务所2025年度履职情况评估及履行监督职责情况的报告
Audit Report / Information Classification · 75% confidence The document is a formal report issued by the company’s Board Audit Committee on its evaluation of the external auditor’s performance and its own oversight activities for the 2025 audit. It is not the company’s full annual report, earnings release, or management discussion, nor is it merely an announcement of a report publication. Instead, it provides standalone audit-related information on the auditor’s credentials, audit scope, independence assessment, procedures performed, and conclusions. This fits the “Audit Report / Information” category, which covers standalone audit reports and related audit information separate from the full annual report. FY 2025
2026-04-24 Chinese
杭州长川科技股份有限公司关于续聘天健会计师事务所（特殊普通合伙）为公司2026年度审计机构的公告
Regulatory Filings Classification · 85% confidence The document is an official announcement by Hangzhou Changchuan Technology Co., Ltd. regarding the reappointment of Tianjian Accounting Firm as its 2026 audit institution. It does not contain the actual audited financial statements or an audit opinion (which would be classified as an Audit Report), but rather notifies investors of the auditor selection and related governance approvals. There is no fitting specific category for an auditor‐appointment notice, so it falls into the general regulatory announcement fallback category.
2026-04-24 Chinese

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