Announced details
Call money brokerage operations; short-term money markets
Real-time information sharing between offices, improved trade execution capabilities, and faster training and onboarding of new employees (figures: Not disclosed)
Fully operational and running stably in 上田八木短資株式会社’s call money brokerage operations (as of 28 August 2026)
Business relationship involving the joint development with 上田八木短資株式会社 of a digital transformation system for call money brokerage operations
Head offices: Chuo-ku, Tokyo, and Osaka, Osaka; Group CEO and Representative Director: Ueda Shohei (上田晶平); founded: 20 June 1918; capital: ¥5 billion; principal businesses: borrowing, lending and brokerage of call money; trading and brokerage of bills, negotiable certificates of deposit and commercial paper; trading, lending and brokerage of Japanese government bonds and other securities; and related businesses
上田八木短資株式会社’s Tokyo and Osaka offices
The impact on results for the current fiscal year is immaterial and has already been incorporated into the published earnings forecast
The company does not address Contract Value / Offering price.
The government’s Basic Policy on Economic and Fiscal Management and Reform 2026 (Basic Policy 2026)
| Item | Details |
|---|---|
| Names of Products / Services Covered | Call Trading DX System |
| Counterparty | 上田八木短資株式会社 |
| Counterparty overview | Head offices: Chuo-ku, Tokyo, and Osaka, Osaka; Group CEO and Representative Director: Ueda Shohei (上田晶平); founded: 20 June 1918; capital: ¥5 billion; principal businesses: borrowing, lending and brokerage of call money; trading and brokerage of bills, negotiable certificates of deposit and commercial paper; trading, lending and brokerage of Japanese government bonds and other securities; and related businesses |
| Relationship with the Company | Business relationship involving the joint development with 上田八木短資株式会社 of a digital transformation system for call money brokerage operations |
| Launch date | 24 August 2026 (full-scale operations commenced; actual date) |
| Applicable area | Call money brokerage operations; short-term money markets |
| Location | 上田八木短資株式会社’s Tokyo and Osaka offices |
| Quantitative Effects | Real-time information sharing between offices, improved trade execution capabilities, and faster training and onboarding of new employees (figures: Not disclosed) |
| Usage history | Fully operational and running stably in 上田八木短資株式会社’s call money brokerage operations (as of 28 August 2026) |
| Impact on Business Performance | The impact on results for the current fiscal year is immaterial and has already been incorporated into the published earnings forecast |
| Source | The government’s Basic Policy on Economic and Fiscal Management and Reform 2026 (Basic Policy 2026) |
Items this document does not state (7)
These are items the company does not state in this document. We do not leave them blank, nor fill them in from other sources or by inference.
The reasons the company gives
The company's own explanation, not something inferred from the numbers.The system was developed to digitize the entire call money brokerage operation and integrate the process from order receipt through execution on a single platform. It also enables real-time information sharing between offices, faster training and onboarding of new employees, and readiness for future AI and blockchain technologies.