About ROHM
"R" represents the first letter of our original main product, Resistors.
This was put together with the unit for resistance "ohm". The "R" now also stands for "Reliability". "Quality First" is ROHM's corporate policy.
Message from the President
Message from President Isao Matsumoto.

Company Mission
Company objectives and goals.
Corporate Data
Basic corporate information, such as the company address, capital, and net sales.
Organization
List of company directors/auditors along with a basic org chart.
Company History
Key dates, developments, and acquisitions in ROHM's history.
Corporate Brand
The evolution of the ROHM brand.
ROHM Group Business Conduct Guidelines
ROHM's guidelines for compliance.
ROHM’s Corporate Video
ROHM's Corporate Profile Video.
About ROHM
-
Message from the President
-
Company Mission
-
Corporate Data
-
Organization
-
Company History
-
Corporate Brand
-
ROHM Group Business Conduct Guidelines
-
ROHM’s Corporate Video
Corporate Social Responsibility
Approach to Quality
-
Development of Quality Control Programs
-
Quality System
-
Quality Certifications
-
QA centers
-
Awards and Evaluations from Customers
Approach to Environment
Approach to Health and Safety
Procurement Activities
Investor Relations
Inquiry about Compliance Hotline for Supplier
ROHM
Music Foundation
Colorful Seasons of Kyoto
ROHM Theatre Kyoto