Mitsui Matsushima Holdings Adopts "COURAGEUX" Financial Management System
IDS Co., Ltd. announced that Mitsui Matsushima Holdings Co., Ltd. has implemented its cloud-based financial management system, "COURAGEUX." By centralizing loan and debt data previously managed in Excel, the company reduced report generation time from over half a day to approximately five minutes, achieving both high accuracy and efficiency.
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- 📰 Published: May 27, 2026 at 11:30
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IDS Co., Ltd. (Headquarters: Oshu City, Iwate Prefecture; CEO: Tatsuya Sugawara) has announced the implementation of its financial management system "COURAGEUX" (Loan and Investment Management module) at Mitsui Matsushima Holdings Co., Ltd.
## Challenges Before Implementation
Prior to adopting the system, Mitsui Matsushima Holdings managed loan and investment information across multiple Excel spreadsheets, making data management and updates complex and time-consuming. Manual corrections were frequently required to fix small calculation discrepancies (even as small as 1 yen), leading to concerns over data accuracy. During settlement periods, the workload spiked, with report preparation taking more than half a day due to the need for recalculations and cross-checking, placing a significant psychological and operational burden on staff.
## Results After Implementation
The implementation of COURAGEUX delivered significant improvements:
- **Drastic Time Savings**: The time required for report preparation was reduced from half a day to approximately five minutes, achieving overwhelming operational efficiency.
- **Data Centralization**: By centralizing previously scattered management data into a single system, the need for data transcription and switching between files was eliminated, simplifying the workflow.
- **Improved Accuracy**: Calculation errors that occurred in Excel were eliminated, enhancing data reliability and significantly reducing the psychological stress on employees.
## About the Financial Management System "COURAGEUX"
COURAGEUX is a cloud-based financial management system designed to manage loans and investments. It enables visualization of fund procurement flows across an entire corporate group and supports various financial instruments, including syndicated loans and corporate bonds. As a subscription-based service, it facilitates the advancement of fund procurement and forecasting through seamless integration with accounting systems.
## About IDS Co., Ltd.
IDS is a system development company based in Oshu City, Iwate Prefecture. Building on over 30 years of experience in system development and ERP implementation, the company provides its proprietary solution 'COURAGEUX' alongside logistics systems and various IT consulting services.
## Challenges Before Implementation
Prior to adopting the system, Mitsui Matsushima Holdings managed loan and investment information across multiple Excel spreadsheets, making data management and updates complex and time-consuming. Manual corrections were frequently required to fix small calculation discrepancies (even as small as 1 yen), leading to concerns over data accuracy. During settlement periods, the workload spiked, with report preparation taking more than half a day due to the need for recalculations and cross-checking, placing a significant psychological and operational burden on staff.
## Results After Implementation
The implementation of COURAGEUX delivered significant improvements:
- **Drastic Time Savings**: The time required for report preparation was reduced from half a day to approximately five minutes, achieving overwhelming operational efficiency.
- **Data Centralization**: By centralizing previously scattered management data into a single system, the need for data transcription and switching between files was eliminated, simplifying the workflow.
- **Improved Accuracy**: Calculation errors that occurred in Excel were eliminated, enhancing data reliability and significantly reducing the psychological stress on employees.
## About the Financial Management System "COURAGEUX"
COURAGEUX is a cloud-based financial management system designed to manage loans and investments. It enables visualization of fund procurement flows across an entire corporate group and supports various financial instruments, including syndicated loans and corporate bonds. As a subscription-based service, it facilitates the advancement of fund procurement and forecasting through seamless integration with accounting systems.
## About IDS Co., Ltd.
IDS is a system development company based in Oshu City, Iwate Prefecture. Building on over 30 years of experience in system development and ERP implementation, the company provides its proprietary solution 'COURAGEUX' alongside logistics systems and various IT consulting services.
FAQ
三井松島ホールディングスが導入したシステムは何ですか？
株式会社アイディーエスが提供する、クラウド型財務管理システム「COURAGEUX（クラージュユーエックス）」の借入金管理・貸付金管理機能です。
システム導入前の主な課題は何でしたか？
借入・貸付情報が複数のExcelに分散して管理が複雑化しており、計算誤差の発生や、決算期の資料作成に半日以上を要する高い業務負荷が課題でした。
導入後、資料作成時間はどのように変化しましたか？
従来の半日から約5分へと大幅に短縮され、劇的な業務効率化を実現しました。
「COURAGEUX」の特徴は何ですか？
借入金・貸付金の見える化、シンジケートローンや社債など多様な金融商品への対応、会計システムとのシームレスな連携が可能なクラウド型サブスクリプションサービスです。
開発元のアイディーエスはどのような企業ですか？
岩手県奥州市に本社を置く企業で、システム開発・販売・保守を手掛け、自社ソリューションのほかERPパッケージや物流システムも提供しています。