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RIVER ELETEC CORPORATION — Investor Relations & Filings

Ticker · 6666 ISIN · JP3974550000 T Manufacturing
Open in API
Filings indexed 64 across all filing types
Latest filing 2023-11-10 Interim / Quarterly Rep…
Country JP Japan
Listing T 6666

About RIVER ELETEC CORPORATION

https://www.river-ele.co.jp/ev/

RIVER ELETEC CORPORATION is a manufacturer of high-precision crystal devices, specializing in quartz crystal units and crystal oscillators. The company is a global market leader in miniature tuning-fork crystal units, holding a dominant share in the ultra-compact segment. Leveraging proprietary technologies such as crystal MEMS processing using semiconductor photolithography and advanced encapsulation techniques, RIVER ELETEC produces some of the world's smallest and most accurate crystal components. Its products are integral to a wide range of applications, including smartphones, automotive systems, wireless communications, IoT devices, and high-performance computing for AI data centers. The company focuses on developing unique, high-value products through its advanced manufacturing processes.

Recent filings

Filing Released Lang Actions
四半期報告書－第79期第2四半期(2021/07/01－2023/09/30)
Interim / Quarterly Report
2023-11-10 Japanese
確認書
Regulatory Filings Classification · 1% confidence The document is titled '確認書' (Confirmation Letter) and explicitly states it is filed under the Financial Instruments and Exchange Act Article 24-4-8. It serves as an officer certification regarding the accuracy of a quarterly report, rather than the quarterly report itself. According to the 'CERTIFICATION RULE', documents that are primarily officer certifications or attestations should be classified as Regulatory Filings (RNS), even if they reference a specific report type. Q1 79
2023-08-14 Japanese
四半期報告書－第79期第1四半期(2023/04/01－2023/06/30)
Interim / Quarterly Report Classification · 1% confidence The document is a 'Quarterly Report' (四半期報告書) for River Eletec Corporation, covering the first quarter of the 79th fiscal year (April 1, 2023, to June 30, 2023). It contains comprehensive financial statements, including the balance sheet, income statement, and cash flow statement, as well as management analysis. This fits the definition of an Interim/Quarterly Report (IR). Q1 2024
2023-08-14 Japanese
確認書
Audit Report / Information Classification · 1% confidence The document is a 'Confirmation Letter' (Kakunin-sho) filed under the Financial Instruments and Exchange Act in Japan, which accompanies the Annual Securities Report (Yuuka Shouken Houkokusho). It confirms the accuracy of the financial statements for the fiscal year ending March 31, 2023. Since it is a regulatory filing required by law to accompany the annual report and does not fit into the specific categories of the report itself or other specialized categories, it is classified as a Regulatory Filing. FY 2023
2023-06-29 Japanese
内部統制報告書－第78期(2022/04/01－2023/03/31)
Regulatory Filings Classification · 1% confidence The document is an 'Internal Control Report' (内部統制報告書) filed under the Financial Instruments and Exchange Act in Japan. It details the company's framework, scope, and evaluation results regarding internal controls over financial reporting. This type of regulatory filing, which is a mandatory disclosure separate from the full Annual Report (10-K) or Audit Report (AR), falls under the 'Regulatory Filings' category as it is a specific statutory requirement that does not fit into the other specialized categories provided.
2023-06-29 Japanese
有価証券報告書－第78期(2022/04/01－2023/03/31)
Annual Report Classification · 1% confidence The document is a Japanese '有価証券報告書' (Yuuka Shouken Houkokusho), which translates to 'Annual Securities Report'. This is the standard regulatory filing in Japan equivalent to a 10-K in the United States, containing comprehensive financial statements, business analysis, and corporate information for the fiscal year ending March 31, 2023. The document includes detailed financial tables and XBRL-like metadata, confirming it is the full annual report rather than an announcement or summary. FY 2023
2023-06-29 Japanese

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