オプティマ・ソリューションズ Company Overview

Optima Solutions Co., Ltd. (CEO: Koji Naka), which supports the establishment and operation of corporate information security systems, will relocate its headquarters office to Otemachi, Chiyoda-ku, Tokyo, in line with its business expansion and organizational strengthening. The start date for operations at the new office will be July 6, 2026 (Monday). [Overview of the New Headquarters] New Address: 2-2-1 Otemachi, Chiyoda-ku, Tokyo 100-0004, 3rd Floor, Shin Otemachi Building Start Date: July 6, 2026 (Monday) Phone Number: 0120-935-927 Fax Number: 03-6730-2676 *There will be no changes to email addresses or website URLs due to the relocation. *Operations will continue at the current address (5th Floor, Cross Office Nishi-Shinbashi, 1-18-6 Nishi-Shinbashi, Minato-ku) until July 5, 2026. This relocation is a foundation for realizing higher quality services. We recognize it as a new start to provide high-quality support to more customers than ever before and to enhance the information security standards of Japanese companies. From Otemachi, the center of Japanese business, we will continue to learn and grow with our customers as the "New Select Corps of Information," proposing optimal security measures that meet the demands of the times.

Dear ISMS Representatives, We are pleased to announce the highly acclaimed "ISMS Representative Study Session," which achieved a 100% satisfaction rate (based on results from the event held in September 2025)!!! Are you facing any challenges in your daily operations? ● I want to operate ISMS more efficiently. ● I would like to know how other companies are responding. ● What should I prepare for the next ISMS audit? ● What measures should I take against ransomware? We hope to alleviate any concerns you may have and help you operate more enjoyably. This study session is organized with that intention. The theme for this session is "Tips for Operating ISMS and Practical Ransomware Countermeasures"! With over 21 years of experience and more than 3,500 consulting cases, our information security experts will clearly explain the tips for operating ISMS and ransomware countermeasures! In addition to the latest information from the instructors, we will also provide time for participants to exchange opinions with each other. Participation is free! Please feel free to join us.

Optima Solutions Co., Ltd. (Headquarters: Minato-ku, Tokyo, Representative: Koji Naka) will hold a Christmas seminar on December 25, 2025 (Thursday) at 14:20, providing the latest information on the international standard ISO 42001 (AI Management System Certification). We invite you to participate. (Remote event, free of charge) Date and Time: December 25, 2025 (Thursday) 14:20-16:30 (Reception starts at 14:00) Location: Remote (using Zoom) Participation Fee: Free What You Will Learn: ◆ Basic knowledge of ISO 42001 (AIMS) - Latest trends in ISO 42001 (AIMS certification) - Overview of the standard and schedule for certification audits - Specific benefits of implementation - Details of the process for building AIMS and necessary actions and more Instructors: Optima Solutions Co., Ltd. Representative Privacy Samurai Koji Naka Senior Consultant Asanaga Endo Target Audience: Companies interested in ISO 42001 (AIMS certification) *Please refrain from attending if you are a competitor, an individual, or from a professional services firm. Application Deadline: Applications will close as soon as capacity is reached.