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

Ticker · 301228 ISIN · CNE1000057C6 Shenzhen Stock Exchange Manufacturing
Open in API
Filings indexed 609 across all filing types
Latest filing 2025-11-28 Board/Management Inform…
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
关于董事会完成换届选举暨聘任高级管理人员、证券事务代表的公告
Board/Management Information Classification · 95% confidence The document is an announcement from a company regarding the completion of its board of directors' re-election and the appointment of senior management personnel and securities affairs representatives. It details the composition of the new board, committee memberships, and biographies of the newly appointed executives. There is no financial data or report content, but rather a formal disclosure of changes in board and management personnel. This fits the definition of 'Board/Management Information' (MANG). The document length is over 5,000 characters and contains detailed information about board and management changes, not just a brief announcement or certification. Therefore, the correct classification is MANG with high confidence.
2025-11-28 Chinese
第三届董事会第一次会议决议公告
Board/Management Information Classification · 100% confidence The document is an announcement of resolutions passed at the first meeting of the third board of directors of the company. It details the election of the chairman, appointment of board committees, and hiring of senior management personnel. The content focuses on board and management changes rather than financial results or reports. The document length is short (1793 characters) and it is a formal announcement of board decisions, not a full report or detailed financial disclosure. Therefore, it fits the category of Board/Management Information (MANG).
2025-11-28 Chinese
关于换届选举产生职工代表董事的公告
Board/Management Information Classification · 100% confidence The document is an announcement regarding the election of a new employee representative director to the company's board. It details the board composition, election process, and qualifications of the elected director. There is no financial data, no mention of annual or quarterly reports, no audit information, and no regulatory filings related to financial performance. The content clearly relates to changes in the company's board of directors. Therefore, the document fits the category of Board/Management Information (MANG). The document length is short and focused on management changes, not a report or announcement of a report publication.
2025-11-28 Chinese
国浩律师（杭州）事务所关于实朴检测技术（上海）股份有限公司2025年第三次临时股东会之法律意见书
Declaration of Voting Results & Voting Rights Announcements Classification · 100% confidence The document is a legal opinion letter issued by a law firm regarding the convening, procedures, attendance qualifications, and voting results of the 2025 third extraordinary general meeting of shareholders of a company. It details the legal compliance of the meeting's call, conduct, and voting process, including election of board members. The document does not contain financial statements or financial performance data, nor is it an announcement of a report publication. It is focused on the official voting results and legal validation of the shareholder meeting. This matches the definition of 'Declaration of Voting Results & Voting Rights Announcements (DVA)', which covers official results from shareholder votes at any general meeting. The document length is over 5,000 characters and contains detailed voting results and legal opinion on the validity of the meeting and votes, confirming it is not a mere announcement but a formal declaration of voting results.
2025-11-28 Chinese
2025年第三次临时股东会决议公告
Declaration of Voting Results & Voting Rights Announcements Classification · 100% confidence The document is titled as a resolution announcement for the company's 2025 third extraordinary shareholders meeting. It details the meeting date, attendance, voting results for board member elections, and includes a legal opinion confirming the validity of the meeting and resolutions. There is no financial data or report content, only the official voting results and meeting procedural information. This fits the definition of a Declaration of Voting Results & Voting Rights Announcements (DVA). The document length is short and focused on voting outcomes rather than a full report or presentation.
2025-11-28 Chinese
关于对外投资暨签订收购股权及投资框架协议的进展公告
Capital/Financing Update Classification · 95% confidence The document is an announcement from a company about the progress and termination of an external investment and acquisition framework agreement. It details the signing and subsequent termination of investment agreements, the decision-making process, and the impact on the company. The content focuses on investment activities and updates on financing-related transactions rather than full financial reports, earnings, or management discussions. The document length is short (1083 characters), and it is a formal announcement of investment progress and termination, fitting the category of Capital/Financing Update (CAP).
2025-11-20 Chinese

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