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Square Technology Group Co., Ltd — Investor Relations & Filings

Ticker · 603339 Shanghai Stock Exchange Manufacturing
Open in API
Filings indexed 900 across all filing types
Latest filing 2026-04-21 Regulatory Filings
Country CN China
Listing Shanghai Stock Exchange 603339

About Square Technology Group Co., Ltd

Square Technology Group Co., Ltd. specializes in the research, development, manufacturing, and distribution of industrial refrigeration and food processing equipment. The company's core product portfolio includes a wide range of quick-freezing systems, such as spiral freezers, tunnel freezers, and plate freezers, designed for various food sectors including seafood, poultry, fruits, vegetables, and prepared meals. Additionally, the group provides comprehensive cold chain logistics solutions, including cold storage facilities and specialized heat exchangers. By integrating advanced thermal technology with automated processing lines, the company serves a global clientele, focusing on enhancing food preservation efficiency and maintaining product quality throughout the supply chain. Its technical expertise extends to the design of customized freezing systems and the implementation of energy-efficient refrigeration technologies for large-scale industrial applications.

Recent filings

Filing Released Lang Actions
四方科技集团股份有限公司关于使用闲置自有资金进行现金管理的公告
Regulatory Filings Classification · 1% confidence The document is a corporate “公告” regarding the use of idle self‐owned funds for cash management (investing in low‐risk wealth products). It outlines the board resolution, investment amount, purpose, risk controls, and required shareholder approval. It is not an earnings release, financial report, call transcript, dividend notice, share issue, or any other defined filing type. It is a miscellaneous regulatory announcement of a corporate action. Therefore it falls under the fallback category “Regulatory Filings (RNS).”
2026-04-21 Chinese
四方科技集团股份有限公司董事会关于独立董事独立性自查情况的专项意见
Governance Information Classification · 1% confidence The document is a board-issued special opinion on the independence of the company’s independent directors under relevant listing rules and governance guidelines. It is not announcing a board change (no personnel changes), nor is it an operational financial report or earnings call transcript. Instead, it directly pertains to governance compliance and board structure rules (independent director qualifications). Therefore, it falls under Governance Information (CGR).
2026-04-21 Chinese
四方科技集团股份有限公司2025年度会计师事务所履职情况评估报告
Audit Report / Information Classification · 1% confidence The document is titled “2025年度会计师事务所履职情况评估报告” which is a standalone evaluation report on the external audit firm’s performance and procedures (天健会计师事务所) for the 2025 audit. It is not the company’s annual financial report itself but rather an audit‐related report detailing the auditor’s qualifications, audit plan, quality control, and overall performance. This aligns with the “Audit Report / Information (AR)” category for standalone audit reports or related audit information.
2026-04-21 Chinese
四方科技集团股份有限公司董事、高级管理人员薪酬管理制度（2026年4月修订）
Governance Information Classification · 1% confidence The document is a Chinese-language policy manual titled “董事、高级管理人员薪酬管理制度,” detailing internal rules and procedures for determining and managing compensation of the board and senior management. It is neither an annual/quarterly report, earnings release, nor a notice of a specific corporate action but rather a governance document setting out internal compensation policy. This matches the definition for Governance Information (CGR).
2026-04-21 Chinese
四方科技集团股份有限公司2025年度董事会审计委员会履职情况报告
Governance Information Classification · 1% confidence The document is a formal report by the company’s Board Audit Committee on its duties and activities during 2025. It describes the committee’s composition, meeting summaries, oversight of external and internal audit, internal control evaluation, and governance compliance. This is not a change in board/management, not an annual or interim financial report, nor an earnings release. Rather, it is a governance report detailing committee structure and procedures, fitting the Governance Information category.
2026-04-21 Chinese
四方科技集团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的专项审计报告天健审〔2026〕7880号
Audit Report / Information Classification · 1% confidence The document is a standalone auditor’s report issued by a registered CPA firm on the special audit of non-operating fund occupancy and related-party fund transactions for the 2025 fiscal year. It includes the audit opinion, scope, management responsibilities, and detailed audited schedules. This is not an announcement or summary but the actual audit report on a specific schedule, fitting the "Audit Report / Information" category.
2026-04-21 Chinese

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