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无锡晶海 — Investor Relations & Filings

Ticker · 920547 Beijing Stock Exchange Manufacturing
Open in API
Filings indexed 300 across all filing types
Latest filing 2026-04-26 Audit Report / Informat…
Country CN China
Listing Beijing Stock Exchange 920547

About 无锡晶海

https://www.chinaaminoacid.com/

Wuxi Jinghai Amino Acid Co., Ltd. specializes in the research, development, and large-scale production of high-purity amino acids through microbial fermentation. The company’s core product portfolio includes L-Isoleucine, L-Valine, L-Leucine, L-Proline, and L-Threonine, which serve as critical raw materials for the pharmaceutical, nutritional, and food processing sectors. Utilizing advanced biotechnological processes, the firm maintains rigorous quality control standards, holding certifications such as GMP, ISO, HALAL, and KOSHER. Its products are primarily utilized in the formulation of parenteral nutrition, specialized medical foods, and high-end supplements. The company focuses on technological innovation to optimize fermentation yields and purity levels, positioning itself as a key supplier in the global amino acid supply chain.

Recent filings

Filing Released Lang Actions
2025年度内部控制自我评价报告
Audit Report / Information Classification · 95% confidence The document is titled '2025年度内部控制自我评价报告' which translates to '2025 Annual Internal Control Self-Evaluation Report'. It is a detailed report on the company's internal control effectiveness as of December 31, 2025. The content includes evaluation scope, standards for identifying internal control deficiencies, descriptions of internal control environment, risk assessment, control activities, information and communication, internal supervision, and conclusions on internal control effectiveness. It is a comprehensive internal control report rather than a general annual report or audit report. The document is over 6,000 characters, indicating it is a full report, not just an announcement. The nature of the report aligns with an Audit Report / Information (AR) category, which includes standalone audit reports and internal control evaluation reports. Therefore, the appropriate classification is AR with high confidence. FY 2025
2026-04-26 Chinese
董事会审计委员会2025年度履职情况报告
Audit Report / Information Classification · 95% confidence The document is titled as a "董事会审计委员会2025年度履职情况报告" which translates to "Board Audit Committee 2025 Annual Performance Report." It details the audit committee's composition, meetings, supervision of external auditors, review of financial reports, coordination with internal and external audit functions, and overall evaluation of their duties for the year 2025. The document references compliance with laws and regulations, audit reports, and financial statements but does not itself contain full financial statements or detailed financial data. It is a report on the audit committee's activities and oversight rather than a standalone audit report or annual report. This type of document fits best under the category of Audit Report / Information (AR), which includes reports on audit committee activities and audit-related oversight, excluding full annual reports. The document length is under 5,000 characters, but it is a substantive report rather than a mere announcement or certification, so it is not RPA or RNS. Therefore, the classification is AR with high confidence. FY 2025
2026-04-26 Chinese
关于公司使用闲置自有资金投资理财的公告
Capital/Financing Update Classification · 95% confidence The document is an announcement by the company Wuxi Jinghai Amino Acid Co., Ltd. regarding the use of idle self-owned funds for investment in financial products. It details the purpose, amount, methods, decision procedures, risk analysis, and impact on the company. The document is relatively short (1190 characters) and does not contain financial statements or detailed financial data. It is an announcement about a financing or capital management activity rather than a full financial report or regulatory filing. The content fits best under Capital/Financing Update (CAP) as it relates to the company's use of capital for investment purposes.
2026-04-26 Chinese
关于对公司董事、高级管理人员2025年度薪酬予以确认及2026年度薪酬方案的公告
Remuneration Information Classification · 95% confidence The document is an announcement regarding the confirmation of the 2025 annual remuneration and the 2026 remuneration plan for the company's directors and senior management. It details the remuneration amounts, the remuneration scheme, and the approval process by the board and remuneration committee. There is no financial statement or comprehensive report content, but rather a disclosure of compensation information for executives. This fits the definition of Remuneration Information (DEF 14A), which covers reports detailing compensation for top executives and directors.
2026-04-26 Chinese
内部控制审计报告
Audit Report / Information Classification · 95% confidence The document is titled '内部控制审计报告' which translates to 'Internal Control Audit Report'. It is issued by a certified public accounting firm and addresses the effectiveness of the company's internal control over financial reporting as of December 31, 2025. The content includes auditor responsibilities, company responsibilities, and an audit opinion on internal control effectiveness. The document length is 3145 characters, which is relatively short but contains the full audit report text rather than just an announcement or certification. This matches the definition of an Audit Report / Information (AR), which includes standalone audit reports and applied accounting principles. It is not an Annual Report (10-K) or Interim Report (IR) because it focuses solely on internal control audit results. It is not a Regulatory Filing (RNS) because it contains substantive audit content, not just certification or attestation. Therefore, the correct classification is AR with high confidence. FY 2025
2026-04-26 Chinese
2025年年度报告摘要
Annual Report Classification · 95% confidence The document is titled '年度报告摘要 2025' which translates to 'Annual Report Summary 2025'. It contains detailed financial data for the year 2025, including assets, net profit, earnings per share, and shareholder information. It also includes management assurances about the accuracy of the report and an audit report with an unqualified opinion. The document is 7,666 characters long, which is substantial and contains actual financial data and analysis, not just an announcement or a certification. The content aligns with a full annual report or a summary thereof, covering company activity, financial performance, and shareholder information for the fiscal year 2025. Therefore, the document fits the definition of an Annual Report (10-K). FY 2025
2026-04-26 Chinese

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