About ISB
Listed on the Tokyo Stock Exchange, Prime Market, ISB Corporation is a software engineering solution provider focused on multiple growth sectors including mobile devices, medical devices, automotive, logistics, distribution, public services, finance and security among others in recent years.
- Founded
- 1970
- Corporate Headquarters
- Tokyo
- Headcount
- 992

ISB Group
The ISB Group consists of the 10 companies
- ISB Corporation
- SMC Corporation
- Knox Data Corporation
- Hokkaido ISB Corporation
- Kyushu ISB Corporation
- ART Japan Co., Ltd.
- ART Service Japan Co., Ltd.
- TAKES Co., Ltd.
- AMBC Inc.
- ISB Vietnam Company Limited
Financial Documents
-
Notice Regarding Changes in Major Shareholders
May 25, 2026 -
Consolidated Financial Results for the Three Months Ended March 31, 2026
May 8, 2026 -
Financial Results for the First Quarter of the Fiscal Year Ending December 31, 2026
May 8, 2026 -
Notice of the 56th Ordinary General Meeting of Shareholders
March 4, 2026 -
Consolidated Financial Results for the Fiscal Year Ended December 31, 2025
February 13, 2026 -
Financial Results for the Fiscal Year Ended December 31, 2025
February 13, 2026
2025 Financial Results Summary
- Net Sales
- 37,020million
- Gross Profit
- 8,486million
- SG&A
- 6,171million
- Operating Profit
- 2,314million
- Ordinary Profit
- 2,384million
- Net Profit
- 1,435million
2025 Sales by Category

ISB Group's 2026 Goals

- Net Sales
- 38,500million
- Operating Profit
- 3,000million

Note
This content includes translation from original Japanese documents and materials for convenience of English readers. In the event of any discrepancy between this content and the Japanese originals, the originals shall prevail. ISB Corporation assumes no responsibility for this translation or for direct, indirect or any other forms of damages arising from the translation.
