Skip to main content
Precision System Science Co., Ltd. logo

Precision System Science Co., Ltd. — Investor Relations & Filings

Ticker · 7707 ISIN · JP3833400009 T Manufacturing
Open in API
Filings indexed 63 across all filing types
Latest filing 2025-09-29 Audit Report / Informat…
Country JP Japan
Listing T 7707

About Precision System Science Co., Ltd.

https://www.pss.co.jp/english/

Precision System Science Co., Ltd. (PSS) develops, manufactures, and sells automated systems, instruments, reagents, and consumables for laboratory automation. The company specializes in providing total solutions for analytical and diagnostic automation in genetics, proteomics, immunology, and biochemistry. Its core offerings include automated DNA/RNA extractors and protein purification systems, which utilize its proprietary "Magtration technology," a magnetic particle-based method for automated nucleic acid extraction. PSS also provides OEM and system customization services to partners in the life science, healthcare, and clinical diagnostics sectors.

Recent filings

Filing Released Lang Actions
確認書
Audit Report / Information Classification · 95% confidence The document is a 'Confirmation Letter' (Kakunin-sho) filed under the Financial Instruments and Exchange Act in Japan. It serves as a formal certification by the CEO regarding the accuracy of the company's Annual Securities Report (Yuuka Shouken Houkokusho) for the 40th fiscal period. Since it is a regulatory filing required by law to accompany the annual report but is not the annual report itself, and does not fit into other specific categories like 'RPA' or '10-K', it is classified as a Regulatory Filing (RNS). FY 2025
2025-09-29 Japanese
有価証券報告書－第40期(2024/07/01－2025/06/30)
Annual Report Classification · 100% confidence The document is a Japanese '有価証券報告書' (Yuuka Shouken Houkokusho), which is the standard Japanese equivalent of an Annual Report (10-K). It includes a header specifying the fiscal period (第40期, 2024-07-01 to 2025-06-30), the company name (Precision System Science Co., Ltd.), and detailed financial tables (consolidated and non-consolidated経営指標). This is a comprehensive annual financial filing, not an announcement or a summary. FY 2025
2025-09-29 Japanese
確認書
Report Publication Announcement Classification · 100% confidence The document is extremely short (601 characters) and contains a header section typical of Japanese regulatory filings, specifically mentioning a '確認書' (Confirmation document) submitted to the Kanto Local Finance Bureau Director based on Article 24-5-2, Paragraph 1 of the Financial Instruments and Exchange Act. The core content confirms the appropriateness of the '半期報告書' (Half-Year Report) for the period ending December 31, 2024, signed by the CEO. Since this document is a confirmation *about* a report (the Half-Year Report, which corresponds to an Interim/Quarterly Report or IR), and it is not the comprehensive report itself, it fits the criteria for a short, specific regulatory confirmation or announcement. Given the options, it is a specific regulatory filing that doesn't fit the main report types (10-K, IR). However, the content is a confirmation related to the '半期報告書' (Interim Report). If the document *were* the Interim Report, the code would be 'IR'. Since this is a confirmation *of* the Interim Report's accuracy, it is a specific regulatory document. Given the limited options, and recognizing that Japanese filings often have specific confirmation documents, this is best classified as a general Regulatory Filing (RNS) or potentially a specific type of Audit/Review document if the confirmation implies a review process. Since it explicitly confirms the '半期報告書' (Interim Report), and 'IR' is for the comprehensive report, this confirmation document itself is a regulatory filing. I will use RNS as the fallback for specific regulatory confirmations not explicitly listed, although it is closely related to 'IR'. Upon re-evaluation, this document is a formal confirmation required by law regarding the accuracy of a periodic report. It is not a general announcement (RPA) but a specific regulatory submission. Since there is no code for 'Confirmation of Periodic Report', RNS (Regulatory Filings) is the most appropriate general category for non-standard, mandatory regulatory submissions.
2025-02-14 Japanese
半期報告書－第40期(2024/07/01－2025/06/30)
Interim / Quarterly Report Classification · 100% confidence The document is a '半期報告書' (Semi-Annual Report) filed by Precision System Science Co., Ltd. with the Kanto Local Finance Bureau in Japan. It covers the interim accounting period from July 1, 2024, to December 31, 2024. It contains detailed financial statements, management analysis (MDA), and corporate information, which fits the definition of an Interim/Quarterly Report (IR). H1 2025
2025-02-14 Japanese
臨時報告書
AGM Information Classification · 100% confidence The document is titled with Japanese headers indicating it is a submission to the Kanto Local Finance Bureau (関東財務局長) and is explicitly labeled as an 'Extraordinary Report' (臨時報告書) in the header section. The content details the resolutions passed at the Annual General Meeting (AGM) held on September 27, 2024, specifically concerning the election of directors and auditors, and the appointment of the accounting auditor. This structure—a formal report detailing the results of shareholder votes and resolutions from a general meeting—aligns perfectly with the definition of reporting voting results. The closest specific category is 'Declaration of Voting Results & Voting Rights Announcements' (DVA). Although it relates to an AGM, the core content is the voting outcome report, not the AGM presentation materials (AGM-R).
2024-10-07 Japanese
確認書
Audit Report / Information Classification · 95% confidence The document text contains Japanese regulatory headers such as "【提出書類】確認書" (Filing Document: Confirmation Document), "【根拠条文】金融商品取引法第24条の４の２第１項" (Legal Basis: Article 24-4-2, Paragraph 1 of the Financial Instruments and Exchange Act), and a submission date ("2024年９月30日"). Section 1 explicitly states that the Representative Director confirms the appropriateness of the contents of the company's "有価証券報告書" (Annual Securities Report) for the 39th period (July 1, 2023, to June 30, 2024). This document is a formal confirmation statement regarding the accuracy of the Annual Securities Report (which is equivalent to a 10-K in structure/purpose for Japanese filings, but the document itself is the confirmation). Since the document is a confirmation/attestation related to the Annual Report, and it is very short (601 chars), it is most likely an accompanying document or a specific regulatory filing related to the annual reporting cycle, rather than the full 10-K itself. However, given the context of confirming the *Annual Securities Report* (which aligns with the 10-K definition), and the lack of a specific code for 'Annual Report Confirmation', we must look at the provided definitions. The document is a formal confirmation of the Annual Report's accuracy, which is a mandatory step in the annual reporting process. It is not an Earnings Release (ER), Interim Report (IR), or a general Audit Report (AR). Since it directly pertains to the annual filing, and is a formal regulatory document, it fits best under the general regulatory umbrella or a specific annual filing type. Given the strong link to the Annual Securities Report, and the absence of a specific 'Confirmation' code, we must choose the closest fit. The 10-K is the Annual Report. This document confirms the 10-K. If this were a US filing, it might be an exhibit or a certification. Given the options, and the document's nature as a formal regulatory statement accompanying the main annual filing, it is a specific regulatory filing. Since it is a confirmation of the Annual Report, and not the report itself, it is not 10-K. It is a formal regulatory document. The closest fit for a formal, non-standard regulatory document that isn't a standard release or presentation is RNS (Regulatory Filings - fallback). However, if we interpret the confirmation as part of the overall Annual Report package, and since it is a formal declaration, it is a specific regulatory filing. Given the content is a formal declaration about the *Annual Securities Report*, and it is not a general announcement (RPA/RNS), it is a specific regulatory filing. RNS is the best fallback for specific regulatory confirmations not covered elsewhere. I will classify it as RNS as it is a specific regulatory confirmation document not covered by other specific codes like ER, IR, or 10-K (which is the report itself). FY 2024
2024-09-30 Japanese

Browse filings by year

11 years

Report missing filing

Can't find a specific document? Let us know and we'll add it within 24 hours.

We will notify you once the filing is added.
Report sent
Thank you. We will check the data and update it shortly.