All timely result earnings PR IR governance ASR invitation Other
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2022-12-27
Integrated Report 2022 issued
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2022-12-23
Business results for FY2023/3 3Q will be announced on February 6th (Mon), 15:00 JST (planned).
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2022-12-12
FY100th(FY2022/3) Investor's Notes - Interim (Japanese Only)
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2022-12-02
R&I affirmed Tokyo Seimitsu's Issuer A-, Stable
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2022-11-30
Tokyo Seimitsu Publishes Integrated Report 2022 (Japanese Edition)
読む Tokyo Seimitsu Publishes Integrated Report 2022 (Japanese Edition)
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2022-11-16
(Update) “Earnings Conference for FY2023/3 2nd Quarter (with notes)”
（316KB）
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2022-11-07
Q&A Summary - FY2023/3 2Q Earnings conference
（170KB）
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2022-11-02
Earnings Conference for FY2023/3 2nd Quarter (with notes)(Nov/16/2022 updated)
（644KB）
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2022-11-02
(Updated) Consolidated Financial Statements for FY2023/3 1Q and Presentation Materials
（1,646KB）
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2022-11-02
Earnings Conference for FY2023/3 2nd Quarter
（1,051KB）
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2022-11-02
Consolidated Financial Statements for the First Half of the Fiscal Year Ending March 31st, 2023 (FY2023/3), Japan GAAP
（262KB）
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2022-08-03
Q&A Summary - FY2023/3 1Q Earnings conference
（166KB）
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2022-08-02
Summary of FY2023/3 1st Quarter Business Results (April to June 2022) （with notes）
（844KB）
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2022-08-02
Summary of FY2023/3 1st Quarter Business Results (April to June 2022)
（1,544KB）
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2022-08-02
Consolidated Financial Statements for the 1st Quarter of the Fiscal Year Ending March 31st, 2023 (FY2023/3), Japan GAAP
（247KB）
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2022-06-27
(Summary)Annual Securities Report For Fiscal Year Ended March 31st, 2022
（1,073KB）
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2022-06-23
Articles of Incorporation Tokyo Seimitsu Co. Ltd., Amended June 20th, 2022
（77KB）
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2022-06-21
CORPORATE GOVERNANCE REPORT
（895KB）
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2022-06-20
FY99th(FY2022/3) Investor's Notes (Japanese Only)
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2022-06-20
Business results for 1Q FY2023/3 will be announced on August 2nd(Tue), 15:00 JST.
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2022-06-20
Resolutions of the 99th Annual General Meeting of Shareholders
（97KB）
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2022-05-27
Notice of Convocation Annual General Meeting 2022
（329KB）
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2022-05-20
Summary of Evaluation of the Effectiveness of the Board of Directors
読む Summary of Evaluation of the Effectiveness of the Board of Directors
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2022-05-17
Donation for Humanitarian Assistance related to the Situation in Ukraine
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2022-05-12
Q&A Summary - FY2022/3 Earnings and FY2023/3-25/3 Mid-term Business plan briefing
（177KB）
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2022-05-10
FY2022/3 Earnings and Mid-Term Business Plan for FY2023/3-FY2025/3 (with note)
（1,270KB）
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2022-05-10
FY2022/3 Earnings and Mid-Term Business Plan for FY2023/3-FY2025/3
（1,393KB）
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2022-05-10
Consolidated Financial Statements for the 12-month period ended March 31st, 2022(FY2022/3), Japan GAAP
（323KB）
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2022-05-10
Tokyo Seimitsu Announces Year-end Dividend for FY2022/3
（121KB）
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2022-03-29
CORPORATE GOVERNANCE REPORT
（1,019KB）
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2022-03-24
Tokyo Seimitsu participated in an Web seminar for Individual Investors
読む Tokyo Seimitsu participated in an Web seminar for Individual Investors
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2022-02-04
Q&A Summary - FY2022/3 Third Quarter Earnings Conference
（168KB）
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2022-02-02
Summary of FY2022/3 3rd Quarter Business Results with Note(April to December 2021)
（1,349KB）
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2022-02-02
Summary of FY2022/3 3rd Quarter Business Results (April to December 2021)
（788KB）
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2022-02-02
Tokyo Seimitsu Announces Transfer of Representative Directors
（83KB）
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2022-02-02
Consolidated Financial Statements for the 3rd Quarter of the Fiscal Year Ending March 31st, 2022 (FY2022/3), Japan GAAP
（262KB）
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2022-01-12
Notice of Transition to the Prime Market under the New Market Segments
読む Notice of Transition to the Prime Market under the New Market Segments
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2021-12-14
CORPORATE GOVERNANCE REPORT
（589KB）
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2021-12-02
R&I affirmed the Company's rating A-, Stable
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2021-11-17
Tokyo Seimitsu published CSR Report 2021.
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2021-11-04
Q&A Summary - FY2022/3 Interim Earnings Conference
（189KB）
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2021-11-04
(Correction)Tokyo Seimitsu announces revision of forecasts,Interim Dividend and projection of Year-end Dividend
（101KB）
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2021-11-02
Tokyo Seimitsu Co., Ltd. Earnings Conference (with Note) for FY2022/3 2nd Quarter
（2,874KB）
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2021-11-02
Tokyo Seimitsu Co., Ltd. Earnings Conference for FY2022/3 2nd Quarter
（1,570KB）
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2021-11-02
Tokyo Seimitsu Establishes Sustainability Committee
（104KB）
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2021-11-02
Tokyo Seimitsu announces revision of forecasts,Interim Dividend and projection of Year-end Dividend
（126KB）
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2021-11-02
Consolidated Financial Statements for the First Half of the Fiscal Year Ending March 31st, 2022 (FY2022/3), Japan GAAP
（440KB）
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2021-09-21
Notice Regarding the Status and the Termination of Repurchase of Own Shares
（107KB）
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2021-09-17
Tokyo Seimitsu Announces Selection of "Prime Market" on Tokyo Stock Exchange under its New Market Segments
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2021-09-02
Notice Regarding the Status of Repurchase of Own Shares
（104KB）
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2021-08-03
Announces Repurchase of Own Shares
（103KB）
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2021-08-03
Consolidated Financial Statements for First Quarter of the Fiscal Year Ending March 31st, 2022 (FY2022/3), Japan GAAP
（260KB）
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2021-08-03
Summary of FY2022/3 1st Quarter Business Results (April to June 2021)
（812KB）
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2021-07-02
(Summary)Annual Securities Report For Fiscal Year Ended March 31st, 2021
（690KB）
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2021-06-24
［Delayed］CORPORATE GOVERNANCE REPORT
（360KB）
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2021-06-21
Resolutions of the 98th Annual General Meeting of Shareholders
（100KB）
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2021-05-29
Notice of Convocation Annual General Meeting 2021
（351KB）
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2021-05-21
Summary of Evaluation of the Effectiveness of the Board of Directors
読む Summary of Evaluation of the Effectiveness of the Board of Directors
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2021-05-12
Q&A Summary - FY2021/3 Earnings Conference
（178KB）
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2021-05-10
Tokyo Seimitsu Co., Ltd.Earnings Conference (with Note) for FY2021/3
（3,537KB）
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2021-05-10
Consolidated Financial Statements for the 12-month period ended March 31st, 2021 (FY2021/3), Japan GAAP
（319KB）
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2021-05-10
Tokyo Seimitsu Announces partial revision of Internal Control System Policy
（172KB）
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2021-05-10
Tokyo Seimitsu Announces Year-end Dividend for FY2021/3
（142KB）
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2021-05-10
Tokyo Seimitsu Co., Ltd.Earnings Conference for FY2021/3
（1,832KB）
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2021-03-15
Notice regarding Completion of Submission of FY2021/3 3Q Quarterly Securities Report, and Revision of FY2021/3 3Q Consolidated Financial Statements
（129KB）
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2021-03-15
Notice regarding Recurrence Prevention Measures and Disciplinary Actions
（141KB）
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2021-03-15
(Revision) Notice regarding revision of “Summary of FY2021/3 3rd Quarter Business Results (April to December 2020)”
（1,319KB）
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2021-03-15
(Revision) Notice regarding revision of “Consolidated Financial Statements for the 3rd Quarter of the Fiscal YearEnding March 31st, 2021
（324KB）
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2021-03-15
Summary of FY2021/3 3rd Quarter Business Results (April to December 2020)
（625KB）
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2021-03-15
Consolidated Financial Statements for the3rd Quarter of the Fiscal Year Ending March 31st, 2021 (FY2021/3), Japan GAAP
（242KB）
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2021-03-15
Notice regarding Disclosure of Investigation Report from Special Investigation Committee
（106KB）
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2021-03-15
Tokyo Seimitsu Announces an Opening of New Taiwan Application Center and relocation of Taiwan office
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2021-03-12
Notice regarding Receipt of Investigation Report from Special Investigation Committee
（105KB）
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2021-02-15
Notice regarding Approval of Extension of due date to File FY2021/3Q Quarterly Securities Report
（104KB）
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2021-02-15
Notice regarding Submission of Application for Approval of Extension of the Due Date to File FY2021/3Q Quarterly Securities Report
（148KB）
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2021-02-09
Notice regarding Establishment of Special Investigation Committee,and Outline of Misconduct at Tokyo Seimitsu’s Consolidated Company
（130KB）
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2021-02-05
Notice regarding misconduct at Tokyo Seimitsu’s Consolidated Company
（126KB）
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2020-12-22
Notice Regarding the Status and the Termination of Repurchase of Own Shares
（107KB）
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2020-12-02
Notice Regarding the Status of Repurchase of Own Shares
（90KB）
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2020-12-02
R&I affirmed the Company's rating A-, Stable
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2020-11-13
Result of Repurchase of Own Shares through Off-Auction Own Share Repurchase Trading (ToSTNeT-3)
（104KB）
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2020-11-13
Q&A Summary - FY2021/3 Interim Earnings Conference
（366KB）
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2020-11-12
Notice regarding Repurchase of Own Shares through Off-Auction Own Share Repurchase Trading (ToSTNeT-3)
（108KB）
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2020-11-11
Presentation with note - FY2021/3 Interim Earnings Conference
（2,114KB）
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2020-11-11
Tokyo Seimitsu Announces Repurchase of Own Shares
（103KB）
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2020-11-11
Tokyo Seimitsu Announces Interim Dividend and Projection of Year-end Dividend for Fiscal Year Ending March 31st, 2021
（93KB）
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2020-11-11
Tokyo Seimitsu Announces Forecasts for Fiscal Year Ending March 31st, 2021
（89KB）
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2020-11-11
Tokyo Seimitsu Co., Ltd. Earnings Conference for FY2021/3 2nd Quarter
（1,696KB）
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2020-11-11
Consolidated Financial Statements for the First Half of the Fiscal Year Ending March 31st, 2021 (FY2021/3), Japan GAAP
（257KB）
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2020-10-01
Acquisition of Accretech Powertro System Co., Ltd. as a Wholly-Owned Subsidiary
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2020-08-07
Consolidated Financial Statements for the First Quarter of the Fiscal Year Ending March 31st, 2021 (FY2021/3), Japan GAAP
（221KB）
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2020-08-07
Summary of FY2021/3 1st Quarter Business Results (April to June 2020)
（1,073KB）
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2020-07-03
Securities Report (Translation of Yuukashoken-Houkokusho) FY2020/3
（660KB）
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2020-06-22
Resolutions of the 97th Annual General Meeting of Shareholders
（101KB）
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2020-05-30
Notice of Convocation Annual General Meeting 2020
（337KB）
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2020-05-28
(Correction) (Presentation Material) Earnings Call for FY2020/3
（747KB）
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2020-05-28
(Correction) Consolidated Financial Statements for the 12-month period ended March 31st, 2020 (FY2020/3), Japan GAAP
（190KB）
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2020-05-26
Summary of Evaluation of the Effectiveness of the Board of Directors
読む Summary of Evaluation of the Effectiveness of the Board of Directors
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2020-05-13
Q&A Summary - Earnings Call for FY2020/3
（201KB）
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2020-05-11
Earnings Call for FY2020/3 with note
（3,729KB）
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2020-05-11
Earnings Call for FY2020/3
（1,259KB）
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2020-05-11
Consolidated Financial Statements for the 12-month period ended March 31st,2020(FY2020/3),Japan GAAP
（309KB）
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2020-05-11
Tokyo Seimitsu Announces Year-end Dividend for FY2020/3
（121KB）
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2020-03-16
Tokyo Seimitsu participated in an Web seminar for Individual Investors
読む Tokyo Seimitsu participated in an Web seminar for Individual Investors
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2020-02-14
Summary of FY2020/3 3rd Quarter Business Results (April to December 2019)
（2,738KB）
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2020-02-14
Consolidated Financial Statements for the 3rd Quarter of the Fiscal Year Ending March 31st, 2020 (FY2020/3), Japan GAAP
（203KB）
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2019-12-17
Business results for the 3rd Quarter of FY2020/3 will be announced on February 14th(Fri.), 15:00 JST (planned).
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2019-11-26
R&I affirmed the Company's rating A-, Stable
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2019-11-25
Announcement of completed acquisition of the balancer business from Schmitt Industries, Inc. by Tosei Engineering Corp.
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2019-11-12
Q&A Summary - FY2020/3 Interim Earnings Conference
（548KB）
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2019-11-11
Presentation with note - FY2020/3 Interim Earnings Conference
（2,857KB）
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2019-11-08
Earnings Conference For FY2020/3 Interim
（2,956KB）
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2019-11-08
Consolidated Financial Statements for the First half of the Fiscal Year Ending March 31st,2020(FY2020/3),Japan GAAP
（533KB）
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2019-10-11
Announcement of acquisition of the balancer business of Schmitt Industries, Inc. by Tosei Engineering Corp.
（95KB）
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2019-08-09
Summary of FY2020/3 First Quarter Business Results (April 2019 to June 2019)
（1,661KB）
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2019-08-09
Consolidated Financial Statements for the First Quarter of the Fiscal Year Ending March 31st, 2020 (FY2020/3), Japan GAAP
（188KB）
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2019-06-18
Resolutions of the 96th Annual General Meeting of Shareholders
（99KB）
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2019-05-31
Notice of Annual General Meeting 2019
（236KB）
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2019-05-16
Q&A Summary - FY2019/3 Earnings Conference
（171KB）
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2019-05-16
Presentation with note - FY2019/3 Earnings Conference
（3,390KB）
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2019-05-14
Presentation - FY2019/3 Earnings Conference
（4,387KB）
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2019-05-14
Summary of Evaluation Results on the Effectiveness of the Board of Directors
読む Summary of Evaluation Results on the Effectiveness of the Board of Directors
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2019-05-14
Tokyo Seimitsu Announces a Year-end Dividend for FY2019/3
（95KB）
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2019-05-14
Consolidated Financial Statements for the the 12-month period EndedMarch 31st, 2019 (FY2019/3), Japan GAAP
（355KB）
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2019-05-14
Tokyo Seimitsu Announces Transition to company with Audit and Supervisory Committee, Amendment of Article of Incorporation, and Changes of Executives
（178KB）
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2019-03-05
Tokyo Seimitsu at Individual Investor Event
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2019-02-13
Consolidated Financial Statements for the 3rd quarter of the Fiscal Year Ending March 31st, 2019 (FY2019/3), Japan GAAP
（250KB）
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2019-02-13
Summary of FY2019/3 Third Quarter Business Results (April 2018 to December 2018)
（851KB）
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2018-12-11
R&I upgraded the Company's Rating
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2018-11-19
Q&A Summary - FY2019/3 Interim Earnings Conference
（171KB）
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2018-11-14
Presentation with note - FY2019/3 Interim Earnings Conference
（3,308KB）
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2018-11-13
Presentation - FY2019/3 Interim Earnings Conference
（1,651KB）
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2018-11-13
Consolidated Financial Statements for the 1st half of the Fiscal Year Ending March 31st, 2019 (FY2019/3), Japan GAAP
（211KB）
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2018-11-13
Tokyo Seimitsu announces revision of forecasts, Interim Dividend and projection of Year-end Dividend for Fiscal Year ending March 31st, 2019
（151KB）
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2018-08-10
Consolidated Financial Statements for the First Quarter of the Fiscal Year Ending March 31st, 2019 (FY2019/3), Japan GAAP
（398KB）
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2018-08-10
Summary of FY2019/3 First Quarter Business Results (April 2018 to June 2018)
（1,026KB）
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2018-06-01
Notice of The 95th Annual General Meeting of Shareholders
（101KB）
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2018-05-18
Summary of Evaluation Results on the Effectiveness of the Board of Directors
読む Summary of Evaluation Results on the Effectiveness of the Board of Directors
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2018-05-17
Q&A Summary - FY2018/3 Earnings Conference
（88KB）
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2018-05-16
Presentation Material - FY2018/3 Earnings Conference (with Speaker's note)
（7,549KB）
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2018-05-15
Presentation Material - FY2018/3 Earnings Conference
（4,830KB）
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2018-05-15
Consolidated Financial Statements for FY2018/3 Full Year
（334KB）
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2018-05-15
Tokyo Seimitsu Announces a Year-end Dividend for FY2018/3 and 70th Anniversary Commemorative Dividend for FY2019/3
（101KB）
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2018-02-09
Summary of FY2018 Third Quarter Business Results (April 2017 to December 2017)
（498KB）
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2018-02-09
Consolidated Financial Statements for the Third Quarter of the Fiscal Year Ending March 31st, 2018 (FY2018), Japan GAAP
（203KB）
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2017-11-16
Presentation Material - FY2018/3 Interim Earnings Conference(with Speaker's note)
（3,573KB）
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2017-11-14
Presentation Material - FY2018/3 Interim Earnings Conference
（4,921KB）
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2017-11-14
Consolidated Financial Statements for the Second Quarter of the Fiscal Year Ending March 31st, 2018 (FY2018), Japan GAAP
（107KB）
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2017-11-14
Tokyo Seimitsu announces revision of forecasts, Interim Dividend and projection of Year-end Dividend for Fiscal Year ending March 31st, 2018
（402KB）
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2017-08-10
Consolidated Financial Statements for the First Quarter of the Fiscal Year Ending March 31st, 2018 (FY2018), Japan GAAP
（172KB）
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2017-08-10
Summary of FY2018 First Quarter Business Results (April 2017 to June 2017)
（1,229KB）
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2017-06-26
Resolutions of the 94th Annual General Meeting of Shareholders
（33KB）
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2017-06-01
Notice of The 94th Annual General Meeting of Shareholders
（109KB）
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2017-05-18
Summary of Evaluation Results on the Effectiveness of the Board of Directors
読む Summary of Evaluation Results on the Effectiveness of the Board of Directors
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2017-05-15
Presentation Material - FY2017/3 Earnings Conference(with Speaker's note)
（2,769KB）
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2017-05-12
Consolidated Financial Statements for the 12-month period Ended March 31st, 2017 (FY2017)
（830KB）
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2017-05-12
Presentation Material - FY2017/3 Earnings Conference
（1,424KB）
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2017-05-12
Tokyo Seimitsu Co., Ltd. Announces an Year End Dividend for FY2017/3
（229KB）
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2017-02-14
Consolidated Financial Statements for the Third Quarter of the Fiscal Year Ending March 31st, 2017 (FY2017), Japan GAAP
（62KB）
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2017-02-14
Summary of FY2017 Third Quarter Business Results (April 2016 to December 2016)
（522KB）