#Japan #Tokyo #ISO 9001 #ISO/IEC 27001 #Taiyo Holdings

RIT Achieves Important ISO Certifications

RIT, a subsidiary of Taiyo Holdings Co., Ltd., has marked a significant milestone by acquiring two prestigious international certifications: ISO 9001:2015/JISQ 9001:2015 for quality management systems, and ISO/IEC 27001:2022/JISQ 27001:2023 for information security management systems, effective October 24, 2025. This achievement signifies a robust commitment to maintaining high standards in both quality and security, confirming RIT’s reliability to clients and partners.

The certifications were awarded by EQA (European Quality Assurance), validating RIT's adherence to international standards. Such recognition sets a solid foundation for RIT to enhance quality assurance and bolster client trust. The certifications confirm RIT’s dedication to structured processes, effectively clarifying roles and responsibilities within the organization. By establishing rules and standardization, RIT aims to reduce dependency on individual performance, thereby sustaining consistent quality across the board.

Further, the company has intensified its risk management efforts to protect clients’ valuable data from potential threats, such as information leaks and system failures. By fostering a workplace culture where employees are continually trained in quality and security, RIT is committed to embedding an ethos of continuous improvement throughout the company.

Certified Areas of Operation

The certifications cover various areas of expertise, such as:

• - Business Consulting
• - Cross-Border Strategies
• - Software Development and Operational Support
• - Planning, Development, and Sales of In-House Products
• - Website Planning, Production, and Operational Management

These areas emphasize RIT’s expansive capabilities and its intention to deliver high-quality services that align with client expectations.

Certification Details

• - Registration Numbers: QA165259, IA165260
• - Initial Certification Date: October 24, 2025
• - Validity Period: November 18, 2025 - November 17, 2028
• - Certification Authority: EQA (European Quality Assurance)
• - Applicable Declaration: Rev.No.7 / 2025/04/01 (ISMS)

About Taiyo Holdings and RIT

Taiyo Holdings is renowned as the global leader in solder resist, utilized widely in printed circuit boards for various electronic devices. Its diverse business ventures encompass the development and manufacture of essential electronic materials, pharmaceuticals, and medical products. The company also supports digital transformation initiatives and contributes to renewable energy promotion, leveraging chemical advancements across multiple sectors.

As an IT service provider within the Taiyo Holdings Group, RIT supports business development for both internal and external clients. With a team of consultants, engineers, designers, and marketers, RIT offers integrated support across various service offerings. The company is recognized for its extensive experience in system development, digital transformation consulting, and the deployment of innovative proprietary products leveraging generative AI.

For further information or inquiries about RIT, please reach out to:

• - Email: [email protected]
• - Phone: 050-3204-3210

As RIT drives forward with its new certifications, it intends to enhance external trust and internal capabilities, reinforcing a solid business foundation for long-term growth in a dynamic environment.