PRONI Inc.
479A.T
Tokyo Stock Exchange1,734.00
JPY
+297.00
- -
ISIN
JP3833950003
Return %
Stock
S&P500
1Y
-0.63
20.65
3Y
-0.63
75.29
5Y
-0.63
73.69
Capital Structure
FRC
•
in mil. unless spec.Working Capital
FRC
•
in mil. unless spec.Growth Rates
FRC
•
in mil. unless spec.Quarterly Revenue
FRC
•
in mil. unless spec.Quarterly Earnings Per Share
FRC
•
in mil. unless spec.Quarterly Dividends Per Share
FRC
•
in mil. unless spec.- CEO
- Daisuke Shibata
- Full Time Employees
- 156
- Sector
- Technology
- Industry
- Software - Application
- Address
- 12th Fl, Sumitomo Fudosan Takanawa Park Tokyo TY Japan 141-0022
- IPO Date
- Dec 24, 2025
- Website
- proni.co.jp
- Similar Companies
- Business
- PRONI Inc. is a Tokyo-based technology company that specializes in semiconductor materials and electronic components for the display, data storage, and sensing industries. It operates as a diversified manufacturer and supplier of advanced materials and components used in consumer electronics, industrial equipment, and automotive applications. Main products and services: raw and advanced materials for display and imaging applications; high-precision electronic components such as sensors, thin-film transistors, and interconnect materials; package and integration services for electronic modules; engineering and testing services to support product development, reliability, and performance optimization; specialty chemicals and coatings for wafer processing and device fabrication; tacitly, legacy cleanroom and process-compatible consumables; technical support and design-in services for customers across multiple industry segments. Latest major company changes: forms strategic partnerships with key global technology and electronics manufacturers to co-develop next-generation materials and components; completes refinanced debt and secures new credit facilities to support capacity expansion; launches new product lines in advanced display materials and sensor substrates; expands manufacturing footprint in Asia to support regional demand growth; undergoes organizational realignment to focus on core materials business and higher-value services; announces potential strategic review of non-core assets to optimize portfolio. Additional context: operating in the materials science and electronics supply chain with industry segments including display technologies, sensors, and semiconductor processing; targets original equipment manufacturers, contract manufacturers, and tier-one electronics suppliers; geographic operations across Japan, Asia-Pacific, and select global markets; founded in the late 20th century with headquarters in Tokyo; maintains subsidiaries and potential parent company relationships to coordinate global supply and R&D efforts.