Introduction

Since our establishment in December 2011, we have provided broad consulting services, with a particular focus on the maritime sector.
By supporting our clients in addressing the wide range of challenges facing the industry, we have contributed to enhancing resilience and sustainable growth.

On April 1, 2025, we transitioned from “ClassNK Consulting Service Co., Ltd.” to “PrimeTech Consulting Service Co., Ltd.”.
Under our new name, we remain committed to delivering reliable and high-quality services that meet the evolving needs of our clients and to contributing to the continued development of the global maritime industry.

Introduction

  1. Trade Name： PrimeTech Consulting Service Co., Ltd.
  2. Established： 1 December 2011
  3. Head Office：  7F, MFPR KOJIMACHI BLDG., 5-7-2 KOJIMACHI,
    CHIYODA-KU, TOKYO, 102-0083, JAPAN
  4. President and CEO： Koichi Nishifuji
  5. Contact:  TEL +81-3-5226-2290
    FAX +81-3-5226-2192
    E-mail consulting@primetechcs.co.jp

  6. Services:

    • Development of Inventory of Hazardous Materials (IHM) and Statement for existing ships, including arranging an expert to assist in development of IHM and Statement in accordance with the Convention and other regulations.
    • Development of Ballast Water Management Plan (BWMP) in accordance with the Convention.
    • Support services for ships’ compliance with GHG regulations
    • Service window of "ClassNK CMAXS", a comprehensive software solution for planned maintenance and automatic condition diagnosis system.
    • Bunker Fuel Oil Analysis based on ISO8217 Standard and analysis report with effective advice.
    • Provision of support services to ensure compliance with the IACS Unified Requirement E26 on cybersecurity for ships.
    • Provision of support for conducting Risk Assessments
    • Provision of Safety Evaluation Service (SES)

    For any other technical solutions other than above, please feel free to contact us.

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