#Japan #Tokyo #Information Security #ISO/IEC 27001 #Ocean Tax Refund

Ocean Achieves ISO/IEC 27001 Certification

In a significant move towards fortifying its information security framework, Ocean, a Tokyo-based company, has proudly announced the acquisition of ISO/IEC 27001 certification. This achievement not only underscores the firm’s commitment to robust security measures but also paves the way for the introduction of its next-generation tax refund platform, Ocean Tax Refund, which is set to roll out following the reforms in the tax-exempt system in November 2026.

A Commitment to Information Security

From its inception, Ocean has prioritized information security as a critical aspect of its operations, especially as a service provider handling tax exemption information for foreign tourists visiting Japan. Recognizing the sensitivity of personal data, Ocean sought to comply with stringent national standards. In December 2025, the company earned the Privacy Mark (P Mark) certification, which aligns with domestic standards (JIS Q 15001), ensuring systematic management of personal information.

With an eye on the upcoming changes to the tax-exempt regime and the expansion of its business, Ocean identified the need for a more comprehensive security framework that transcends personal data protection. The process of developing an Information Security Management System (ISMS) compliant with the internationally recognized ISO/IEC 27001 standard was initiated, leading up to the new certification.

The dual certification—both the P Mark (focused on personal data protection) and ISO/IEC 27001 (addressing broader information assets)—positions Ocean to elevate its information security protocols to meet the highest international standards.

Continuous Improvement and Customer Trust

With the ISO/IEC 27001 certification secured, Ocean is committed to ongoing operation and enhancement of its security measures. The company aims to provide a safer and more reliable service experience for both merchants and foreign travelers, contributing positively to Japan's inbound economy.

The ISO/IEC 27001 standard is designed to help organizations manage their information assets ensuring confidentiality, integrity, and availability through a structured framework. Achieving this certification signifies that Ocean has established a management system that meets global benchmarks in information security practices.

Highlights of ISO/IEC 27001 Certification

• - Certification Standard: ISO/IEC 27001:2022
• - Certification Number: GIJP-2157-IC
• - Scope: Develop and operate tax refund systems, provide inbound promotional support, and multi-payment system sales.
• - Certification Date: April 21, 2026
• - Certification Body: IAS (International Accreditation Service, USA)

Introduction of Ocean Tax Refund

With its newly established tax refund platform, Ocean Tax Refund, the company aims to fully align with the new tax-exempt system starting November 2026. This platform is characterized by several key features:

• - No Initial Costs: Merchants can adopt the new system without any setup costs or monthly fees.
• - Multi-Language Support: Catering to international travelers, Ocean introduces a world-first mini app on LINE, facilitating smooth tax-exempt processes.
• - Automated Operations: Utilizing AI and OCR technology, the platform automates the entire workflow—from managing purchase information to creating application data—ensuring a streamlined and secure operational framework under the new system.

For more information about Ocean Tax Refund, visit Ocean Tax Refund Service.

Company Profile

Ocean Inc.

• - CEO: Ryo Hoshino
• - Location: 5th Floor, Fujiya Building, 2-6-5 Ginza, Chuo-ku, Tokyo 104-0061, Japan
• - Established: May 2024
• - Business Description: Development and provision of tax exemption, tax refund, and shopping platforms tailored for the shopping experiences of inbound travelers.
• - Affiliations: Japan Fintech Association, Japan Omnichannel Association, Osaka Tourism Bureau
• - Ticketing Approval Number: 1-0100-0124-5294-0140-0001
• - Corporate Website: Ocean Inc.
• - Service Website: Ocean Service

For inquiries, please contact the PR team at Ocean Inc. via email: [email protected]