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Toshiba Infrastructure Systems & Solutions Corporation
Toshiba Infrastructure Systems & Solutions Corporation (TISS) emerged from the 2017 reorganization of Toshiba Group's infrastructure businesses into a...
Toshiba Infrastructure Systems & Solutions Corporation
Toshiba Infrastructure Systems & Solutions Corporation (TISS) emerged from the 2017 reorganization of Toshiba Group's infrastructure businesses into a dedicated subsidiary, consolidating operations in power generation, transmission and distribution, railway signaling and rolling stock, and water and sewage systems. The company is headquartered in Tokyo and serves as one of Toshiba's core operating segments alongside other entities like Toshiba Digital Solutions. Wealth origin derives from Toshiba Corporation's century-long history as a diversified industrial conglomerate, not a private family fortune. TISS deploys capital into large-scale, long-cycle infrastructure projects with a focus on industrial ICT, energy systems (including thermal, hydro, and nuclear power), and railway systems. The company operates primarily in Japan, with additional project engagements in Southeast Asia and the Middle East. It participates in public tenders and public-private partnerships, typically as a prime contractor or systems integrator. Recent activity includes the delivery of railway signaling systems for Japan's Hokuriku Shinkansen extension in March 2024 (per Toshiba Group press release, March 2024). The firm is a wholly owned subsidiary of Toshiba Corporation, which underwent a significant restructuring following its 2017 accounting scandal and subsequent acquisition by a consortium led by Japan Industrial Partners (JIP) in 2023. TISS employs an undisclosed number of professionals and operates from its Tokyo headquarters. It has no publicly disclosed philanthropic vehicles or arms-length investment vehicles separate from Toshiba's corporate structure. TISS's structural differentiator is its integration within a conglomerate that supplies both hardware and software for critical national infrastructure, positioning it as both a contractor and a long-term maintainer. The company's mandate is not asset management but project delivery and system operation, making it distinct from the investment-office posture of typical family offices.
General information
Firm type
other
Year founded
—
AUM
Undisclosed
Location
Region
Asia
Country
Japan
City
Tokyo
Corporate office
Tokyo, Japan
Sector focus
Frequently asked questions
What is Toshiba Infrastructure Systems & Solutions Corporation's relationship to Toshiba Group?
TISS is a wholly owned subsidiary of Toshiba Corporation, created in 2017 to house the conglomerate's social infrastructure businesses including power generation, railway systems, and water treatment. It operates as a separate legal entity but remains fully integrated within Toshiba Group's corporate structure.
Does TISS act as an investment firm or an operating company?
TISS is an operating company that delivers infrastructure projects as a prime contractor and systems integrator. It does not function as an asset manager or family office. Its capital deployment is project-based, not investment-portfolio-driven.
What are TISS's main business segments?
TISS's primary segments are power systems (thermal, hydro, nuclear), transmission and distribution, railway systems (signaling, rolling stock, station equipment), and industrial ICT solutions (e.g., SCADA, monitoring systems). These are documented in Toshiba Group's corporate filings.
Where does TISS operate geographically?
TISS's core operations are in Japan. It also undertakes international projects in Southeast Asia and the Middle East, particularly in railway and power infrastructure. The company has no disclosed offices outside Japan.
How was the ownership structure of Toshiba affected by the 2023 buyout?
In September 2023, Toshiba Corporation was acquired by a consortium led by Japan Industrial Partners (JIP) for approximately ¥2 trillion ($13.5B), delisting from the Tokyo Stock Exchange. TISS remains a subsidiary under this new ownership structure.
Does TISS publish financial performance separately?
TISS's financials are consolidated into Toshiba Corporation's filings. The subsidiary does not issue standalone public financial reports. Prior to 2023, Toshiba Group reported segment-level revenue for its infrastructure businesses, but post-acquisition disclosures are limited.
Profile maintained by Altss using OSINT (open-source intelligence), regulatory filings, licensed data partners, and verified direct submissions. Read the methodology. Last updated: . Continuous refresh with full update cycles at least every 30 days.
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