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SEP ANALYTICAL (SHANGHAI) CO., LTD. — Investor Relations & Filings

Ticker · 301228 ISIN · CNE1000057C6 Shenzhen Stock Exchange Manufacturing
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Filings indexed 609 across all filing types
Latest filing 2025-04-23 Audit Report / Informat…
Country CN China
Listing Shenzhen Stock Exchange 301228

About SEP ANALYTICAL (SHANGHAI) CO., LTD.

https://www.sepchina.cn

SEP Analytical (Shanghai) Co., Ltd. specializes in the provision of high-performance chromatography consumables and analytical laboratory equipment. The company’s core portfolio includes high-performance liquid chromatography (HPLC) columns, gas chromatography (GC) columns, and solid-phase extraction (SPE) products. It also supplies a wide range of laboratory essentials such as vials, caps, and syringe filters. These products are engineered to support precise chemical analysis across various sectors, including pharmaceutical research, environmental testing, and food safety. The company focuses on delivering reliable separation solutions that enhance the sensitivity and reproducibility of analytical workflows. Through continuous technical innovation, SEP Analytical provides specialized tools designed to meet the rigorous demands of modern laboratory environments and complex sample matrices.

Recent filings

Filing Released Lang Actions
中兴华报字(2025)第020092号2024年度营业收入扣除情况的专项审核意见
Audit Report / Information Classification · 95% confidence The document is a specialized audit opinion report issued by Zhongxinghua Certified Public Accountants LLP regarding the 2024 fiscal year revenue deduction situation of 实朴检测技术(上海)股份有限公司. It includes detailed audit opinions, audit procedures, and a revenue deduction table for the year 2024. The content is focused on a specific audit of revenue deductions rather than a full annual report or general financial statements. The document length is over 12,000 characters, indicating it is a full report rather than a brief announcement. The presence of audit opinions and detailed financial data related to revenue deductions aligns with the definition of an Audit Report / Information (AR). It is not an Annual Report (10-K) or Interim Report (IR) as it does not cover the full financial performance or comprehensive financial statements but focuses on a specific audit area. Therefore, the correct classification is AR with high confidence. FY 2024
2025-04-23 Chinese
2025年一季度报告
Regulatory Filings
2025-04-23 Chinese
董事会对独董独立性评估的专项意见
Governance Information Classification · 95% confidence The document is a special report from the board regarding the independence of independent directors, referencing regulatory guidelines and internal compliance. It is not an annual report, audit report, or financial statement. It is a governance-related disclosure about board members' independence, which fits the category of Governance Information (CGR). The document length is short and focused on governance compliance, not a meeting presentation or voting results. Therefore, the classification is CGR with high confidence.
2025-04-23 Chinese
关于召开2024年年度股东大会的通知
AGM Information Classification · 95% confidence The document is a detailed notice about the convening of the 2024 Annual General Meeting (AGM) of 实朴检测技术（上海）股份有限公司. It includes information about the meeting date, voting procedures (both in-person and online), agenda items to be voted on, registration details, and proxy voting instructions. The document does not contain financial statements or detailed financial analysis but rather serves as an official notification to shareholders about the AGM and the matters to be discussed and voted upon. This matches the description of 'AGM Information' filings, which are presentations and materials shared during the Annual General Meeting. The document length is about 4999 characters, and it is not a brief announcement of a report publication but a full notice of the AGM itself.
2025-04-23 Chinese
实朴检测技术（上海）股份有限公司章程
Governance Information Classification · 100% confidence The document is titled as the Articles of Association (章程) of 实朴检测技术（上海）股份有限公司, dated April 2024. It contains detailed provisions on company governance, shareholder rights, board structure, share issuance, capital changes, shareholder meetings, and other corporate governance matters. It references the company law and securities law of China, and includes detailed rules on shareholder meetings, board and management roles, share transfers, and financial accounting and auditing procedures. The document is a foundational governance document that sets out the internal rules and structure of the company rather than a financial report or announcement. It is not an annual report, earnings release, or any other financial statement. It is not a notice or announcement but the actual governance charter of the company. Therefore, the appropriate classification is Governance Information (CGR). The document length (15,000 characters) and content confirm it is the full governance charter, not a brief announcement or summary.
2025-04-23 Chinese
关于上海洁壤环保科技有限公司2024年度业绩承诺完成情况的说明
Regulatory Filings Classification · 95% confidence The document is an announcement regarding the completion status of performance commitments related to a subsidiary company, Shanghai Jierang Environmental Technology Co., Ltd., for the year 2024. It includes details about the acquisition transaction, performance targets, actual net profits for 2022-2024, and compensation payments made due to performance shortfalls. The document references audit reports and special audit opinions but does not contain the full audit reports themselves or detailed financial statements. It is a regulatory announcement about the status of performance commitments and related financial compensations rather than a full annual report, audit report, or interim report. The document length is relatively short (2303 characters) and it serves as a formal disclosure to shareholders and the market about the performance commitment completion. Therefore, it fits best under Regulatory Filings (RNS), which is the fallback category for miscellaneous regulatory announcements that do not fit other specific categories.
2025-04-23 Chinese

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