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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 2025-07-24 Major Shareholding Noti…
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
关于控股股东及其一致行动人协议转让公司部分股份完成过户登记的公告
Major Shareholding Notification Classification · 100% confidence The document is an announcement regarding the completion of a share transfer agreement between the controlling shareholders and a private equity fund. It details the number of shares transferred, the parties involved, the shareholding percentages before and after the transfer, and compliance with relevant laws and regulations. There is no financial data, earnings information, or management discussion. The document is a formal notification of a change in major shareholding and share transfer completion, not a report or financial statement. Therefore, it fits the category of Major Shareholding Notification (MRQ). The document length is 2773 characters, which is consistent with an announcement rather than a full report.
2025-07-24 Chinese
关于公司2023年限制性股票激励计划第二个归属期归属结果暨股份上市公告
Declaration of Voting Results & Voting Rights Announcements Classification · 95% confidence The document is a detailed announcement regarding the second vesting period of a 2023 restricted stock incentive plan by a company. It includes information about the number of shares vested, the vesting conditions, approval procedures by the board and shareholders, performance targets, individual and company-level assessments, and legal opinions. The document also discusses the source of shares, the impact on share capital, and the listing of vested shares. This is a formal announcement of the results of a shareholder vote and the fulfillment of vesting conditions related to a stock incentive plan. It is not a full annual or interim financial report, nor is it a management discussion or earnings release. It is not a proxy solicitation or remuneration report. The document primarily reports the voting results and the official approval of the vesting and listing of restricted shares. Therefore, it fits best into the category of "Declaration of Voting Results & Voting Rights Announcements (DVA)" as it announces the official results from shareholder votes at a general meeting related to the stock incentive plan vesting.
2025-07-03 Chinese
关于收购四川中环联蜀环境咨询服务有限公司81%股权的进展公告
Capital/Financing Update Classification · 95% confidence The document is an announcement regarding the progress of an acquisition of 81% equity in a company (Sichuan Zhonghuan Lianshu Environmental Consulting Service Co., Ltd.) by Shipu Testing Technology (Shanghai) Co., Ltd. It details the board meeting approval, the completion of the equity transfer registration, and the updated business license information. The document is relatively short (1260 characters) and focuses on the acquisition progress rather than the full merger or acquisition filing or detailed financials. It is not a full merger filing (MA) or tender offer, but an update on the acquisition progress. This fits best under Capital/Financing Update (CAP) as it relates to company financing and capital structure changes due to acquisition.
2025-07-01 Chinese
关于回购股份（第二期）的进展公告
Transaction in Own Shares Classification · 100% confidence The document is a progress announcement regarding the company's share repurchase (buyback) plan. It details the number of shares repurchased, prices, total funds used, and compliance with regulatory rules. The document is short (1342 characters) and focuses on the update of the share buyback activity rather than a full financial report or earnings release. It explicitly states it is a progress announcement on share repurchase. Therefore, it fits the category of Transaction in Own Shares (POS).
2025-07-01 Chinese
2025年第一次临时股东大会决议公告
Declaration of Voting Results & Voting Rights Announcements Classification · 100% confidence The document is titled as a resolution announcement for the company's 2025 first extraordinary general meeting of shareholders. It details the meeting date, attendance, voting results on specific proposals, and includes a legal opinion confirming the validity of the meeting and resolutions. There is no financial data or report content, only voting results and procedural information. This matches the definition of a Declaration of Voting Results & Voting Rights Announcements (DVA). The document length is short and focused on voting outcomes, not a full report or presentation.
2025-06-13 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年第一次临时股东大会之法律意见书
Declaration of Voting Results & Voting Rights Announcements Classification · 95% confidence The document is a legal opinion letter issued by a law firm regarding the convening, procedures, attendance, and voting results of the 2025 first extraordinary general meeting (临时股东大会) of 实朴检测技术（上海）股份有限公司. It details the legality and validity of the meeting's call, attendance qualifications, agenda items, voting procedures, and results. The document does not contain financial statements or management discussion of financial results, nor is it a report or announcement of financial performance. It is a legal opinion related to a shareholders' meeting, specifically focusing on the voting results and procedural compliance. This fits the category of Declaration of Voting Results & Voting Rights Announcements (DVA), which covers official results from shareholder votes at any general meeting. The document length is about 5438 characters, which is sufficient for a detailed voting results report rather than a brief announcement. Therefore, the appropriate classification is DVA with high confidence.
2025-06-13 Chinese

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