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Prime Oil Chemical Service Corporation — Investor Relations & Filings

Ticker · 2904 TW Transportation and storage
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Filings indexed 1,358 across all filing types
Latest filing 2026-04-28 Regulatory Filings
Country TW Taiwan
Listing TW 2904

About Prime Oil Chemical Service Corporation

http://www.pocs.com.tw

Prime Oil Chemical Service Corporation (POCS) provides specialized warehousing and logistics services for liquid oil and chemical products. The company operates two primary divisions: the Chemical and Oil Tank Division and the Energy Division. The Chemical and Oil Tank Division offers comprehensive storage management and tank leasing solutions, maintaining specialized facilities at strategic port locations to facilitate the handling of liquid commodities. The Energy Division focuses on the development and investment of renewable energy infrastructure, specifically solar power generation systems, to support energy self-sufficiency. POCS integrates professional storage solutions with sustainable energy initiatives, serving a diverse client base with a focus on operational safety and high-quality service standards. The company aims to maintain a leading position in the Asia-Pacific region by delivering innovative logistics and energy solutions.

Recent filings

Filing Released Lang Actions
115年04月僑外投資持股
Regulatory Filings Classification · 1% confidence The document is a Taiwan Stock Exchange regulatory disclosure (“公開資訊觀測站”) showing a table of foreign and Mainland China investor shareholdings by security code, recording before/after share counts and the total issued shares. It is not an annual or interim report, not an earnings release, not a capital financing notice, nor a major shareholder threshold crossing, director dealing or buyback. It’s a routine regulatory filing for shareholding statistics that does not fit any more specific category. Therefore it falls under Regulatory Filings (RNS).
2026-04-28 Chinese
115年3月背書保證與資金貸與
Regulatory Filings Classification · 1% confidence The document is a regulatory disclosure from the Taiwan “公開資訊觀測站” showing monthly figures for company and subsidiary fund loans and endorsements/guarantees. It is not an AGM presentation, earnings release, audit report, or management discussion, but rather a statutory ongoing regulatory filing of guarantee and loan exposures. No higher‐level report title (e.g., Annual Report, Quarterly Report) is present — this is a standard disclosure that fits under Miscellaneous Regulatory Filings.
2026-04-20 Chinese
115年3月營業收入
Regulatory Filings Classification · 1% confidence The document is a monthly operating revenue summary (“查詢彙總報表”) published via Taiwan’s MOPS (Market Observation Post System). It only contains a few lines of regulatory data on net sales for the month and year‐to‐date, with IFRS disclosures, but it does not constitute a full quarterly or interim report (IR), an earnings release (ER), nor an Excel financial supplement (XLSX). It is not announcing a report release (RPA) but is the data itself. It does not fit any specific category, so it defaults to the general Regulatory Filings category (RNS).
2026-04-20 Chinese
更正本公司115年3月營收公告數
Regulatory Filings Classification · 1% confidence The document is a correction notice filed on the public information observatory, adjusting the company’s previously reported March monthly revenue figures. It is a regulatory disclosure rather than a full earnings release, annual/interim report, or any other specified category. There is no dedicated category for monthly revenue corrections, so it falls under the fallback “Regulatory Filings” category (RNS).
2026-04-20 Chinese
115年3月背書保證與資金貸與
Regulatory Filings Classification · 1% confidence The document is a short disclosure (611 characters) from Taiwan’s MOPS (“公開資訊觀測站”) showing tables of the company’s outstanding loans and guarantee/endorsement information for March. It is not a full financial report (10-K, IR, etc.) nor an AGM or earnings release; rather it is a routine regulatory filing disclosing guarantee exposures. Therefore it fits as a Regulatory Filing (fallback category RNS).
2026-04-10 Chinese
115年3月營業收入
Regulatory Filings Classification · 0% confidence The document contains only a generic error message indicating a page cannot be accessed due to security reasons and provides contact information. There is no financial content, no report announcement, and no transaction information. It does not fit any specific filing category, so it defaults to the general regulatory filings fallback category (RNS).
2026-04-10 Chinese

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