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Zhejiang Huangma Technology Co.,Ltd — Investor Relations & Filings

Ticker · 603181 ISIN · CNE100002W35 Shanghai Stock Exchange Manufacturing
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Filings indexed 781 across all filing types
Latest filing 2026-05-12 Regulatory Filings
Country CN China
Listing Shanghai Stock Exchange 603181

About Zhejiang Huangma Technology Co.,Ltd

https://en.huangma.com/

Zhejiang Huangma Technology Co., Ltd. specializes in the research, development, production, and sale of specialty surfactants. The company offers a comprehensive portfolio of over 1,000 types of products, including polyether, polyether polyols, silicone surfactants, and various chemical auxiliaries. These products serve a wide range of applications across sectors such as textile chemicals, construction materials, pesticide formulations, personal care, and industrial lubricants. Huangma Technology focuses on high-performance chemical solutions and maintains significant R&D capabilities to drive innovation in surface-active agents and functional polymers. Its large-scale manufacturing facilities and technical expertise enable the delivery of customized chemical additives tailored to specific industrial requirements.

Recent filings

Filing Released Lang Actions
皇马科技2025年年度股东会法律意见书
Regulatory Filings Classification · 92% confidence The document is a legal opinion letter (“法律意见书”) from an external law firm certifying the legality of the 2025 annual shareholders’ meeting procedures, attendance, voting and resolutions. It contains no substantive financial statements or investor presentation content but constitutes an attestation/certification filing associated with an AGM. Under our taxonomy, such standalone legal opinions and procedural certifications fall under Regulatory Filings (RNS), rather than AGM materials, proxy statements or financial reports.
2026-05-12 Chinese
皇马科技2025年年度股东会决议公告
Declaration of Voting Results & Voting Rights Announcements Classification · 93% confidence The document is titled "2025年年度股东会决议公告" and provides detailed voting results for each proposal at the 2025 Annual General Meeting, including the number of votes for, against, and abstentions. This is an announcement of voting results from a shareholders’ meeting, matching the category Declaration of Voting Results & Voting Rights Announcements (DVA).
2026-05-12 Chinese
皇马科技2025年度社会责任报告
Environmental & Social Information Classification · 95% confidence The document is titled as a "社会责任报告" which translates to "Social Responsibility Report." It covers the company's activities and performance related to social responsibility, environmental protection, community engagement, employee welfare, and governance aspects for the year 2025. The content includes detailed descriptions of the company's social responsibility initiatives, environmental efforts, employee and stakeholder engagement, and community contributions. It does not contain financial statements or earnings data, nor is it an announcement or a brief summary. The document aligns with the definition of an Environmental & Social Information report (ESG report). Therefore, the appropriate classification is Environmental & Social Information (SR). The document length (9276 characters) and detailed content support this classification with high confidence.
2026-04-21 Chinese
皇马科技关于2026年度日常关联交易预计的公告
Regulatory Filings Classification · 75% confidence The document is an announcement of the company’s expected 2026 routine related‐party transactions (“日常关联交易预计的公告”), detailing forecast amounts, pricing policies, approvals by the board, and pending shareholder meeting review. It is a regulatory announcement filed with the exchange rather than a financial report (e.g., Annual Report, Interim Report) or investment presentation. There is no specific category for related‐party transaction notices, so it falls under the fallback “Regulatory Filings” category (RNS).
2026-04-21 Chinese
皇马科技：2025年度内部控制审计报告
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 references auditing standards and the auditor's opinion on the effectiveness of internal control over financial reporting as of December 31, 2025. The document is a standalone audit report focusing on internal control audit results, not a full annual report or interim report. It contains the auditor's opinion and is issued by a certified public accounting firm. The length is short (891 characters) but contains substantive audit content, not just an announcement or certification. Therefore, it fits the category of Audit Report / Information (AR).
2026-04-21 Chinese
皇马科技董事会关于独立董事独立性自查情况的专项意见
Governance Information Classification · 88% confidence The document is a formal board-issued opinion assessing the independence of the company’s independent directors in accordance with CSRC and SSE rules. It does not announce any director changes (MANG) nor is it an AGM presentation, earnings release, or regulatory notice of share transactions. Instead, it details the company’s governance practice and internal compliance with independent director requirements, matching the “Governance Information” category (CGR).
2026-04-21 Chinese

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