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HIIG TRINITY (ANHUI) TECHNOLOGY CO., LTD. — Investor Relations & Filings

Ticker · 600520 ISIN · CNE0000019N5 Shanghai Stock Exchange Manufacturing
Open in API
Filings indexed 1,738 across all filing types
Latest filing 2026-03-30 Regulatory Filings
Country CN China
Listing Shanghai Stock Exchange 600520

About HIIG TRINITY (ANHUI) TECHNOLOGY CO., LTD.

http://www.trinity-industry.com/

HIIG Trinity (Anhui) Technology Co., Ltd. specializes in the research, development, and manufacturing of high-precision equipment and automation solutions, primarily serving the semiconductor and electronics sectors. The company focuses on advanced packaging and testing technologies, providing integrated systems designed to enhance production efficiency and reliability in microelectronics manufacturing. Its product portfolio includes specialized machinery for wafer processing, component assembly, and quality control. By leveraging advanced engineering and localized innovation, HIIG Trinity supports the supply chain for integrated circuits and high-tech electronic components, catering to manufacturers seeking high-performance manufacturing tools and customized technical support.

Recent filings

Filing Released Lang Actions
三佳科技2025年度独立董事述职报告（黄顺武）
Regulatory Filings
2026-03-30 Chinese
三佳科技2025年度审计委员会履职情况报告
Audit Report / Information Classification · 95% confidence The document is titled as a "2025年度审计委员会履职情况报告" which translates to "2025 Audit Committee Performance Report." It details the activities, meetings, and oversight functions of the company's audit committee throughout the year 2025. It includes information about audit committee members, meetings held, audit firm appointments, review of financial reports, and internal audit guidance. The document is a detailed report on the audit committee's work and oversight related to auditing and internal controls, rather than a standalone audit report or a full annual report. It is not a brief announcement or a certification letter but a substantive report on audit committee activities. This fits best under the category of Audit Report / Information (AR), which includes standalone audit reports and related audit committee information, excluding full annual reports. The document length (2778 characters) is consistent with a detailed committee report rather than a full annual report or a short announcement.
2026-03-30 Chinese
三佳科技董事会关于独立董事独立性情况的专项意见
Governance Information Classification · 95% confidence The document is a special opinion from the board regarding the independence of the company's independent directors, referencing regulatory rules and internal governance standards. It does not contain financial data, audit results, or detailed management discussion. It is a governance-related statement about board members' independence, which fits best under Governance Information (CGR). The document length is short and focused on governance compliance rather than financial or operational reporting.
2026-03-30 Chinese
三佳科技审计报告
Regulatory Filings
2026-03-30 Chinese
三佳科技审计委员会对会计师事务所履行监督职责情况报告
Audit Report / Information Classification · 95% confidence The document is a detailed report from the Audit Committee of a company regarding the supervision of the accounting firm (auditor) for the fiscal year 2025. It discusses the auditor's qualifications, audit scope, procedures, and the audit committee's evaluation of the auditor's performance and independence. The document includes references to the audit of the 2025 annual financial report and internal controls, and it mentions the issuance of an unqualified audit opinion. The content is focused on the audit process and oversight rather than the full annual report itself. The document length is 2640 characters, which is relatively short but contains substantive audit-related information, not just an announcement or certification. Therefore, it fits best as an Audit Report / Information (AR) rather than an Annual Report (10-K) or a Report Publication Announcement (RPA).
2026-03-30 Chinese
三佳科技关于续聘2026年度会计师事务所的公告
Audit Report / Information Classification · 95% confidence The document is an announcement regarding the reappointment of an accounting firm (audit firm) for the fiscal year 2026. It details the audit firm's background, personnel, independence, audit fees, and the approval process by the audit committee and board of directors. It does not contain any actual audit report or financial statements but rather informs about the decision to continue engaging the audit firm for the upcoming year. The document length is short (3150 characters) and is clearly an announcement of the audit firm appointment, not the audit report itself. Therefore, it fits best under the category of Audit Report / Information (AR), which includes standalone audit reports and related audit information announcements, excluding full annual reports. Given the detailed nature about the audit firm and the audit engagement, AR is the most appropriate classification with high confidence.
2026-03-30 Chinese

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