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Harmonic Drive Systems Inc. — Investor Relations & Filings

Ticker · 6324 ISIN · JP3765150002 LEI · 353800XFIX2EUARGOE85 T Manufacturing
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Filings indexed 97 across all filing types
Latest filing 2021-06-24 Audit Report / Informat…
Country JP Japan
Listing T 6324

About Harmonic Drive Systems Inc.

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

Harmonic Drive Systems Inc. is a manufacturer specializing in high-precision motion control products. The company's core technology is the HarmonicDrive®, a proprietary strain wave gear speed reducer known for its characteristics of zero backlash, high torque capacity, and compact, lightweight design. Its product portfolio includes precision speed reducers, gearheads for servo motors, and mechatronic products such as rotary and linear servo actuators. These components are utilized in applications demanding precise positioning and motion control, including industrial robots, collaborative robots (co-bots), semiconductor manufacturing equipment, medical devices, and aerospace systems.

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, Article 24-4-2, Paragraph 1. This is a standard Japanese regulatory filing that accompanies an Annual Securities Report (Yukashoken Hokokusho) to confirm the accuracy of the report's contents. Since it is a specific regulatory filing required by law and does not fit into the other categories like 10-K or IR, it is classified as a Regulatory Filing (RNS). FY 2021
2021-06-24 Japanese
有価証券報告書－第33期(令和2年4月1日－令和3年3月31日)
Annual Report Classification · 100% confidence The document is a Japanese 'Yuka Shoken Hokokusho' (Securities Report), which is the Japanese equivalent of a 10-K annual report. It contains the header information, fiscal year details (2020-04-01 to 2021-03-31), and XBRL-like tagging structure typical of official annual financial filings submitted to the Kanto Local Finance Bureau. FY 2021
2021-06-24 Japanese
訂正有価証券報告書－第30期(平成29年4月1日－平成30年3月31日)
Annual Report Classification · 100% confidence The document is a Japanese 'Yuka Shoken Hokokusho' (Securities Report), which is the Japanese equivalent of a 10-K annual report. It contains detailed financial statements, management indicators, and business information for the fiscal year ending March 31, 2018. The header explicitly identifies it as a 'Securities Report' (有価証券報告書) filed under the Financial Instruments and Exchange Act. FY 2018
2021-06-04 Japanese
訂正四半期報告書－第31期第1四半期(2018/04/01－2018/06/30)
Interim / Quarterly Report Classification · 100% confidence The document is a Japanese 'Quarterly Report' (四半期報告書) for Harmonic Drive Systems Inc., covering the first quarter of the 31st fiscal period (April 1, 2018, to June 30, 2018). It contains detailed financial statements, including the consolidated balance sheet and income statement, and is filed under the Financial Instruments and Exchange Act. This fits the definition of an Interim/Quarterly Report (IR). Q1 2019
2021-06-04 Japanese
訂正四半期報告書－第31期第2四半期(2018/07/01－2018/09/30)
Interim / Quarterly Report Classification · 100% confidence The document is a 'Quarterly Report' (四半期報告書) for Harmonic Drive Systems Inc., covering the second quarter of the 31st fiscal period (April 1, 2018, to September 30, 2018). It contains detailed financial statements, including the balance sheet, income statement, and management analysis, which are characteristic of an Interim/Quarterly Report. It is not a mere announcement or certification, as it provides substantive financial data. Q2 2019
2021-06-04 Japanese
訂正四半期報告書－第31期第3四半期(2018/10/01－2018/12/31)
Interim / Quarterly Report Classification · 100% confidence The document is a Japanese 'Quarterly Report' (四半期報告書) for Harmonic Drive Systems Inc. It contains detailed financial statements, including the balance sheet, and covers a specific fiscal period (Q3). It is not an announcement of a report, but the report itself, containing substantive financial data and analysis. Therefore, it is classified as an Interim/Quarterly Report. 9M 2019
2021-06-04 Japanese

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