{"id":31271,"date":"2026-09-28T10:00:52","date_gmt":"2026-09-28T01:00:52","guid":{"rendered":"https:\/\/www.tsuneishi-g.jp\/?post_type=news&#038;p=31271"},"modified":"2026-09-25T08:25:13","modified_gmt":"2026-09-24T23:25:13","slug":"tsuneishi-solutions-tokyobay-obtains-type-approval-for-fleet-transfer-compliant-with-ur-e27-enabling-smooth-installation-by-reducing-the-burden-of-cybersecurity-related-system-design","status":"publish","type":"news","link":"https:\/\/www.tsuneishi-g.jp\/english\/news\/press\/2026\/09\/31271\/","title":{"rendered":"TSUNEISHI SOLUTIONS TOKYOBAY Obtains Type Approval for &#8220;Fleet Transfer&#8221; Compliant with UR E27 \u2013 Enabling Smooth Installation by Reducing the Burden of Cybersecurity-Related System Design \u2013"},"template":"","industry":[1129],"news-format":[1133],"news-tag":[],"enterprise":[1262],"news-cat":[1247,1246],"class_list":["post-31271","news","type-news","status-publish","hentry","industry-shipbuilding","news-format-press","enterprise-mitsui-es-shipbuilding","news-cat-corporate-trends","news-cat-technology-development"],"pp_statuses_selecting_workflow":false,"pp_workflow_action":"current","pp_status_selection":"publish","acf":[],"aioseo_notices":[],"aioseo_head":"\n\t\t<!-- All in One SEO 5.0.3 - aioseo.com -->\n\t<meta name=\"description\" content=\"TSUNEISHI SOLUTIONS TOKYOBAY Co., Ltd. (Head Office: Minato-ku, Tokyo; hereinafter \u201cT-SOL\u201d) has obtained Type Approval for its vessel data collection device, \u201cFleet Transfer,\u201d from Nippon Kaiji Kyokai (ClassNK). The approval certifies compliance with \u201cIACS UR E27\u201d (hereinafter \u201cUR E27\u201d), the Unified Requirements for Cyber Resilience established by the International Association of Classification Societies (IACS). This certification enables shipowners and shipyards to comply with UR E27 while reducing the need for additional security measures and complex network design. In recent years, as cybersecurity measures for on-board systems and equipment have become essential alongside the progress of vessel DX, IACS established the unified requirement \u201cUR E27\u201d. This requirement is intended to ensure cyber resilience across the entire lifecycle of on-board systems and equipment, from design and development to operation and maintenance, and applies to ships contracted for construction on or after 1 July 2024. When connecting equipment that is not compliant with UR E27, additional security devices and complex network designs may be required, creating an increased burden in terms of costs and schedules for shipyards and shipowners. With the acquisition of this Type Approval, introducing \u201cFleet Transfer\u201d can reduce the need for additional security equipment and separate network design, enabling smooth installation. T-SOL will continue to provide high-quality solutions that contribute to customers\u2019 safe vessel operation and DX promotion, while supporting the digitalisation and enhanced cybersecurity of the maritime industry. Provision of a \u2018Fleet Transfer\u2019 Monitoring System for Arctic Research Vessel \u201cMIRAI II\u201d Building by Japan Marine United https:\/\/www.tsuneishi.co.jp\/tokyobay\/english\/news\/p386\/ Fleet Transfer is a vessel monitoring system that automatically collects and transmits operational data from on-board equipment, enabling real-time monitoring from shore. Data collection specifications can be customised for each vessel, and the collected data is aggregated via satellite communication into portal sites such as \u201cseawise\u201d. Since its launch in 2006, Fleet Transfer has been installed on over 600 vessels, making it T-SOL\u2019s core solution with a top-class market share in Japan. With consistent support from design and installation to operation, it strongly assists in the \u201cvisualisation\u201d of ships. TSUNEISHI SOLUTIONS TOKYOBAY Co., Ltd. TSUNEISHI SOLUTIONS TOKYOBAY (HQ: 2-3-2, Daiba, Minato-ku, Tokyo, Japan) is a fabless engineering company which, with the core technologies of ship development, design and construction cultivated over 100 years, over 40 years of experience in constructing LNG carriers and autonomous ship manoeuvring and digitalisation technology, contributes to solving the issues and needs of both society and customers related to maritime transportation, such as engineering for alternative fuel, improvement of safety and working environments for seafarers, etc. President &amp; Representative Director: SHIBATA Kenichi Head office: 2-3-2, Daiba, Minato-ku, Tokyo 135-0091, Japan Founded: May 2017 (Established: 1917) Business: Engineering Service, Engineering for Alternative Fuel and Gas-related Equipment, DX and Monitoring, Technical support Company info: https:\/\/www.tsuneishi.co.jp\/tokyobay\/english\/ For further information, please contact: TSUNEISHI SOLUTIONS TOKYOBAY Co., Ltd. Business Development Department TEL: +81-3-6426-0251\" \/>\n\t<meta name=\"robots\" content=\"max-image-preview:large\" \/>\n\t<meta name=\"msvalidate.01\" content=\"C4AC19CFEA3F8366613E96D21044E7BB\" \/>\n\t<link rel=\"canonical\" href=\"https:\/\/www.tsuneishi-g.jp\/english\/news\/press\/2026\/09\/31271\/\" \/>\n\t\t<meta name=\"generator\" content=\"All in One SEO (AIOSEO) 5.0.3\" \/>\n\t\t<meta property=\"og:locale\" content=\"en_US\" \/>\n\t\t<meta property=\"og:site_name\" content=\"Tsuneishi Group\" \/>\n\t\t<meta property=\"og:type\" content=\"article\" \/>\n\t\t<meta property=\"og:title\" content=\"TSUNEISHI SOLUTIONS TOKYOBAY Obtains Type Approval for \u201cFleet Transfer\u201d Compliant with UR E27 \u2013 Enabling Smooth Installation by Reducing the Burden of Cybersecurity-Related System Design \u2013 | Tsuneishi Group\" \/>\n\t\t<meta property=\"og:description\" content=\"TSUNEISHI SOLUTIONS TOKYOBAY Co., Ltd. (Head Office: Minato-ku, Tokyo; hereinafter \u201cT-SOL\u201d) has obtained Type Approval for its vessel data collection device, \u201cFleet Transfer,\u201d from Nippon Kaiji Kyokai (ClassNK). The approval certifies compliance with \u201cIACS UR E27\u201d (hereinafter \u201cUR E27\u201d), the Unified Requirements for Cyber Resilience established by the International Association of Classification Societies (IACS). This certification enables shipowners and shipyards to comply with UR E27 while reducing the need for additional security measures and complex network design. In recent years, as cybersecurity measures for on-board systems and equipment have become essential alongside the progress of vessel DX, IACS established the unified requirement \u201cUR E27\u201d. This requirement is intended to ensure cyber resilience across the entire lifecycle of on-board systems and equipment, from design and development to operation and maintenance, and applies to ships contracted for construction on or after 1 July 2024. When connecting equipment that is not compliant with UR E27, additional security devices and complex network designs may be required, creating an increased burden in terms of costs and schedules for shipyards and shipowners. With the acquisition of this Type Approval, introducing \u201cFleet Transfer\u201d can reduce the need for additional security equipment and separate network design, enabling smooth installation. T-SOL will continue to provide high-quality solutions that contribute to customers\u2019 safe vessel operation and DX promotion, while supporting the digitalisation and enhanced cybersecurity of the maritime industry. Provision of a \u2018Fleet Transfer\u2019 Monitoring System for Arctic Research Vessel \u201cMIRAI II\u201d Building by Japan Marine United https:\/\/www.tsuneishi.co.jp\/tokyobay\/english\/news\/p386\/ Fleet Transfer is a vessel monitoring system that automatically collects and transmits operational data from on-board equipment, enabling real-time monitoring from shore. Data collection specifications can be customised for each vessel, and the collected data is aggregated via satellite communication into portal sites such as \u201cseawise\u201d. Since its launch in 2006, Fleet Transfer has been installed on over 600 vessels, making it T-SOL\u2019s core solution with a top-class market share in Japan. With consistent support from design and installation to operation, it strongly assists in the \u201cvisualisation\u201d of ships. TSUNEISHI SOLUTIONS TOKYOBAY Co., Ltd. TSUNEISHI SOLUTIONS TOKYOBAY (HQ: 2-3-2, Daiba, Minato-ku, Tokyo, Japan) is a fabless engineering company which, with the core technologies of ship development, design and construction cultivated over 100 years, over 40 years of experience in constructing LNG carriers and autonomous ship manoeuvring and digitalisation technology, contributes to solving the issues and needs of both society and customers related to maritime transportation, such as engineering for alternative fuel, improvement of safety and working environments for seafarers, etc. President &amp; Representative Director: SHIBATA Kenichi Head office: 2-3-2, Daiba, Minato-ku, Tokyo 135-0091, Japan Founded: May 2017 (Established: 1917) Business: Engineering Service, Engineering for Alternative Fuel and Gas-related Equipment, DX and Monitoring, Technical support Company info: https:\/\/www.tsuneishi.co.jp\/tokyobay\/english\/ For further information, please contact: TSUNEISHI SOLUTIONS TOKYOBAY Co., Ltd. Business Development Department TEL: +81-3-6426-0251\" \/>\n\t\t<meta property=\"og:url\" content=\"https:\/\/www.tsuneishi-g.jp\/english\/news\/press\/2026\/09\/31271\/\" \/>\n\t\t<meta property=\"og:image\" content=\"https:\/\/www.tsuneishi-g.jp\/wp\/wp-content\/uploads\/2025\/04\/IMG_9440.png\" \/>\n\t\t<meta property=\"og:image:secure_url\" content=\"https:\/\/www.tsuneishi-g.jp\/wp\/wp-content\/uploads\/2025\/04\/IMG_9440.png\" \/>\n\t\t<meta property=\"og:image:width\" content=\"1200\" \/>\n\t\t<meta property=\"og:image:height\" content=\"630\" \/>\n\t\t<meta property=\"article:published_time\" content=\"2026-09-28T01:00:52+00:00\" \/>\n\t\t<meta property=\"article:modified_time\" content=\"2026-09-24T23:25:13+00:00\" \/>\n\t\t<meta name=\"twitter:card\" content=\"summary\" \/>\n\t\t<meta name=\"twitter:title\" content=\"TSUNEISHI SOLUTIONS TOKYOBAY Obtains Type Approval for \u201cFleet Transfer\u201d Compliant with UR E27 \u2013 Enabling Smooth Installation by Reducing the Burden of Cybersecurity-Related System Design \u2013 | Tsuneishi Group\" \/>\n\t\t<meta name=\"twitter:description\" content=\"TSUNEISHI SOLUTIONS TOKYOBAY Co., Ltd. (Head Office: Minato-ku, Tokyo; hereinafter \u201cT-SOL\u201d) has obtained Type Approval for its vessel data collection device, \u201cFleet Transfer,\u201d from Nippon Kaiji Kyokai (ClassNK). The approval certifies compliance with \u201cIACS UR E27\u201d (hereinafter \u201cUR E27\u201d), the Unified Requirements for Cyber Resilience established by the International Association of Classification Societies (IACS). This certification enables shipowners and shipyards to comply with UR E27 while reducing the need for additional security measures and complex network design. In recent years, as cybersecurity measures for on-board systems and equipment have become essential alongside the progress of vessel DX, IACS established the unified requirement \u201cUR E27\u201d. This requirement is intended to ensure cyber resilience across the entire lifecycle of on-board systems and equipment, from design and development to operation and maintenance, and applies to ships contracted for construction on or after 1 July 2024. When connecting equipment that is not compliant with UR E27, additional security devices and complex network designs may be required, creating an increased burden in terms of costs and schedules for shipyards and shipowners. With the acquisition of this Type Approval, introducing \u201cFleet Transfer\u201d can reduce the need for additional security equipment and separate network design, enabling smooth installation. T-SOL will continue to provide high-quality solutions that contribute to customers\u2019 safe vessel operation and DX promotion, while supporting the digitalisation and enhanced cybersecurity of the maritime industry. Provision of a \u2018Fleet Transfer\u2019 Monitoring System for Arctic Research Vessel \u201cMIRAI II\u201d Building by Japan Marine United https:\/\/www.tsuneishi.co.jp\/tokyobay\/english\/news\/p386\/ Fleet Transfer is a vessel monitoring system that automatically collects and transmits operational data from on-board equipment, enabling real-time monitoring from shore. Data collection specifications can be customised for each vessel, and the collected data is aggregated via satellite communication into portal sites such as \u201cseawise\u201d. Since its launch in 2006, Fleet Transfer has been installed on over 600 vessels, making it T-SOL\u2019s core solution with a top-class market share in Japan. With consistent support from design and installation to operation, it strongly assists in the \u201cvisualisation\u201d of ships. TSUNEISHI SOLUTIONS TOKYOBAY Co., Ltd. TSUNEISHI SOLUTIONS TOKYOBAY (HQ: 2-3-2, Daiba, Minato-ku, Tokyo, Japan) is a fabless engineering company which, with the core technologies of ship development, design and construction cultivated over 100 years, over 40 years of experience in constructing LNG carriers and autonomous ship manoeuvring and digitalisation technology, contributes to solving the issues and needs of both society and customers related to maritime transportation, such as engineering for alternative fuel, improvement of safety and working environments for seafarers, etc. President &amp; Representative Director: SHIBATA Kenichi Head office: 2-3-2, Daiba, Minato-ku, Tokyo 135-0091, Japan Founded: May 2017 (Established: 1917) Business: Engineering Service, Engineering for Alternative Fuel and Gas-related Equipment, DX and Monitoring, Technical support Company info: https:\/\/www.tsuneishi.co.jp\/tokyobay\/english\/ For further information, please contact: TSUNEISHI SOLUTIONS TOKYOBAY Co., Ltd. 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The approval certifies compliance with \\u201cIACS UR E27\\u201d (hereinafter \\u201cUR E27\\u201d), the Unified Requirements for Cyber Resilience established by the International Association of Classification Societies (IACS). This certification enables shipowners and shipyards to comply with UR E27 while reducing the need for additional security measures and complex network design. In recent years, as cybersecurity measures for on-board systems and equipment have become essential alongside the progress of vessel DX, IACS established the unified requirement \\u201cUR E27\\u201d. This requirement is intended to ensure cyber resilience across the entire lifecycle of on-board systems and equipment, from design and development to operation and maintenance, and applies to ships contracted for construction on or after 1 July 2024. When connecting equipment that is not compliant with UR E27, additional security devices and complex network designs may be required, creating an increased burden in terms of costs and schedules for shipyards and shipowners. With the acquisition of this Type Approval, introducing \\u201cFleet Transfer\\u201d can reduce the need for additional security equipment and separate network design, enabling smooth installation. T-SOL will continue to provide high-quality solutions that contribute to customers\\u2019 safe vessel operation and DX promotion, while supporting the digitalisation and enhanced cybersecurity of the maritime industry. Provision of a \\u2018Fleet Transfer\\u2019 Monitoring System for Arctic Research Vessel \\u201cMIRAI II\\u201d Building by Japan Marine United https:\\\/\\\/www.tsuneishi.co.jp\\\/tokyobay\\\/english\\\/news\\\/p386\\\/ Fleet Transfer is a vessel monitoring system that automatically collects and transmits operational data from on-board equipment, enabling real-time monitoring from shore. Data collection specifications can be customised for each vessel, and the collected data is aggregated via satellite communication into portal sites such as \\u201cseawise\\u201d. Since its launch in 2006, Fleet Transfer has been installed on over 600 vessels, making it T-SOL\\u2019s core solution with a top-class market share in Japan. With consistent support from design and installation to operation, it strongly assists in the \\u201cvisualisation\\u201d of ships. TSUNEISHI SOLUTIONS TOKYOBAY Co., Ltd. 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The approval certifies compliance with \u201cIACS UR E27\u201d (hereinafter \u201cUR E27\u201d), the Unified Requirements for Cyber Resilience established by the International Association of Classification Societies (IACS). This certification enables shipowners and shipyards to comply with UR E27 while reducing the need for additional security measures and complex network design. In recent years, as cybersecurity measures for on-board systems and equipment have become essential alongside the progress of vessel DX, IACS established the unified requirement \u201cUR E27\u201d. This requirement is intended to ensure cyber resilience across the entire lifecycle of on-board systems and equipment, from design and development to operation and maintenance, and applies to ships contracted for construction on or after 1 July 2024. 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Provision of a \u2018Fleet Transfer\u2019 Monitoring System for Arctic Research Vessel \u201cMIRAI II\u201d Building by Japan Marine United https:\/\/www.tsuneishi.co.jp\/tokyobay\/english\/news\/p386\/ Fleet Transfer is a vessel monitoring system that automatically collects and transmits operational data from on-board equipment, enabling real-time monitoring from shore. Data collection specifications can be customised for each vessel, and the collected data is aggregated via satellite communication into portal sites such as \u201cseawise\u201d. Since its launch in 2006, Fleet Transfer has been installed on over 600 vessels, making it T-SOL\u2019s core solution with a top-class market share in Japan. With consistent support from design and installation to operation, it strongly assists in the \u201cvisualisation\u201d of ships. TSUNEISHI SOLUTIONS TOKYOBAY Co., Ltd. TSUNEISHI SOLUTIONS TOKYOBAY (HQ: 2-3-2, Daiba, Minato-ku, Tokyo, Japan) is a fabless engineering company which, with the core technologies of ship development, design and construction cultivated over 100 years, over 40 years of experience in constructing LNG carriers and autonomous ship manoeuvring and digitalisation technology, contributes to solving the issues and needs of both society and customers related to maritime transportation, such as engineering for alternative fuel, improvement of safety and working environments for seafarers, etc. President & Representative Director: SHIBATA Kenichi Head office: 2-3-2, Daiba, Minato-ku, Tokyo 135-0091, Japan Founded: May 2017 (Established: 1917) Business: Engineering Service, Engineering for Alternative Fuel and Gas-related Equipment, DX and Monitoring, Technical support Company info: https:\/\/www.tsuneishi.co.jp\/tokyobay\/english\/ For further information, please contact: TSUNEISHI SOLUTIONS TOKYOBAY Co., Ltd. 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A corporate group headquartered in Hiroshima that develops shipbuilding, shipping, environment, energy, life & resort businesses.","url":"https:\/\/www.tsuneishi-g.jp\/english\/"},{"@type":"WebPage","@id":"https:\/\/www.tsuneishi-g.jp\/english\/news\/press\/2026\/09\/31271\/#webpage","url":"https:\/\/www.tsuneishi-g.jp\/english\/news\/press\/2026\/09\/31271\/","name":"TSUNEISHI SOLUTIONS TOKYOBAY Obtains Type Approval for \u201cFleet Transfer\u201d Compliant with UR E27 \u2013 Enabling Smooth Installation by Reducing the Burden of Cybersecurity-Related System Design \u2013 | Tsuneishi Group","description":"TSUNEISHI SOLUTIONS TOKYOBAY Co., Ltd. (Head Office: Minato-ku, Tokyo; hereinafter \u201cT-SOL\u201d) has obtained Type Approval for its vessel data collection device, \u201cFleet Transfer,\u201d from Nippon Kaiji Kyokai (ClassNK). The approval certifies compliance with \u201cIACS UR E27\u201d (hereinafter \u201cUR E27\u201d), the Unified Requirements for Cyber Resilience established by the International Association of Classification Societies (IACS). This certification enables shipowners and shipyards to comply with UR E27 while reducing the need for additional security measures and complex network design. In recent years, as cybersecurity measures for on-board systems and equipment have become essential alongside the progress of vessel DX, IACS established the unified requirement \u201cUR E27\u201d. This requirement is intended to ensure cyber resilience across the entire lifecycle of on-board systems and equipment, from design and development to operation and maintenance, and applies to ships contracted for construction on or after 1 July 2024. When connecting equipment that is not compliant with UR E27, additional security devices and complex network designs may be required, creating an increased burden in terms of costs and schedules for shipyards and shipowners. With the acquisition of this Type Approval, introducing \u201cFleet Transfer\u201d can reduce the need for additional security equipment and separate network design, enabling smooth installation. T-SOL will continue to provide high-quality solutions that contribute to customers\u2019 safe vessel operation and DX promotion, while supporting the digitalisation and enhanced cybersecurity of the maritime industry. Provision of a \u2018Fleet Transfer\u2019 Monitoring System for Arctic Research Vessel \u201cMIRAI II\u201d Building by Japan Marine United https:\/\/www.tsuneishi.co.jp\/tokyobay\/english\/news\/p386\/ Fleet Transfer is a vessel monitoring system that automatically collects and transmits operational data from on-board equipment, enabling real-time monitoring from shore. Data collection specifications can be customised for each vessel, and the collected data is aggregated via satellite communication into portal sites such as \u201cseawise\u201d. Since its launch in 2006, Fleet Transfer has been installed on over 600 vessels, making it T-SOL\u2019s core solution with a top-class market share in Japan. With consistent support from design and installation to operation, it strongly assists in the \u201cvisualisation\u201d of ships. TSUNEISHI SOLUTIONS TOKYOBAY Co., Ltd. TSUNEISHI SOLUTIONS TOKYOBAY (HQ: 2-3-2, Daiba, Minato-ku, Tokyo, Japan) is a fabless engineering company which, with the core technologies of ship development, design and construction cultivated over 100 years, over 40 years of experience in constructing LNG carriers and autonomous ship manoeuvring and digitalisation technology, contributes to solving the issues and needs of both society and customers related to maritime transportation, such as engineering for alternative fuel, improvement of safety and working environments for seafarers, etc. President & Representative Director: SHIBATA Kenichi Head office: 2-3-2, Daiba, Minato-ku, Tokyo 135-0091, Japan Founded: May 2017 (Established: 1917) Business: Engineering Service, Engineering for Alternative Fuel and Gas-related Equipment, DX and Monitoring, Technical support Company info: https:\/\/www.tsuneishi.co.jp\/tokyobay\/english\/ For further information, please contact: TSUNEISHI SOLUTIONS TOKYOBAY Co., Ltd. Business Development Department TEL: +81-3-6426-0251","inLanguage":"en-US","isPartOf":{"@id":"https:\/\/www.tsuneishi-g.jp\/english\/#website"},"breadcrumb":{"@id":"https:\/\/www.tsuneishi-g.jp\/english\/news\/press\/2026\/09\/31271\/#breadcrumblist"},"datePublished":"2026-09-28T10:00:52+09:00","dateModified":"2026-09-25T08:25:13+09:00"},{"@type":"WebSite","@id":"https:\/\/www.tsuneishi-g.jp\/english\/#website","url":"https:\/\/www.tsuneishi-g.jp\/english\/","name":"Tsuneishi Group","description":"This is the TSUNEISHI Group portal site. A corporate group headquartered in Hiroshima that develops shipbuilding, shipping, environment, energy, life & resort businesses.","inLanguage":"en-US","publisher":{"@id":"https:\/\/www.tsuneishi-g.jp\/english\/#organization"}}]},"og:locale":"en_US","og:site_name":"Tsuneishi Group","og:type":"article","og:title":"TSUNEISHI SOLUTIONS TOKYOBAY Obtains Type Approval for \u201cFleet Transfer\u201d Compliant with UR E27 \u2013 Enabling Smooth Installation by Reducing the Burden of Cybersecurity-Related System Design \u2013 | Tsuneishi Group","og:description":"TSUNEISHI SOLUTIONS TOKYOBAY Co., Ltd. (Head Office: Minato-ku, Tokyo; hereinafter \u201cT-SOL\u201d) has obtained Type Approval for its vessel data collection device, \u201cFleet Transfer,\u201d from Nippon Kaiji Kyokai (ClassNK). The approval certifies compliance with \u201cIACS UR E27\u201d (hereinafter \u201cUR E27\u201d), the Unified Requirements for Cyber Resilience established by the International Association of Classification Societies (IACS). This certification enables shipowners and shipyards to comply with UR E27 while reducing the need for additional security measures and complex network design. In recent years, as cybersecurity measures for on-board systems and equipment have become essential alongside the progress of vessel DX, IACS established the unified requirement \u201cUR E27\u201d. This requirement is intended to ensure cyber resilience across the entire lifecycle of on-board systems and equipment, from design and development to operation and maintenance, and applies to ships contracted for construction on or after 1 July 2024. When connecting equipment that is not compliant with UR E27, additional security devices and complex network designs may be required, creating an increased burden in terms of costs and schedules for shipyards and shipowners. With the acquisition of this Type Approval, introducing \u201cFleet Transfer\u201d can reduce the need for additional security equipment and separate network design, enabling smooth installation. T-SOL will continue to provide high-quality solutions that contribute to customers\u2019 safe vessel operation and DX promotion, while supporting the digitalisation and enhanced cybersecurity of the maritime industry. Provision of a \u2018Fleet Transfer\u2019 Monitoring System for Arctic Research Vessel \u201cMIRAI II\u201d Building by Japan Marine United https:\/\/www.tsuneishi.co.jp\/tokyobay\/english\/news\/p386\/ Fleet Transfer is a vessel monitoring system that automatically collects and transmits operational data from on-board equipment, enabling real-time monitoring from shore. Data collection specifications can be customised for each vessel, and the collected data is aggregated via satellite communication into portal sites such as \u201cseawise\u201d. Since its launch in 2006, Fleet Transfer has been installed on over 600 vessels, making it T-SOL\u2019s core solution with a top-class market share in Japan. With consistent support from design and installation to operation, it strongly assists in the \u201cvisualisation\u201d of ships. TSUNEISHI SOLUTIONS TOKYOBAY Co., Ltd. TSUNEISHI SOLUTIONS TOKYOBAY (HQ: 2-3-2, Daiba, Minato-ku, Tokyo, Japan) is a fabless engineering company which, with the core technologies of ship development, design and construction cultivated over 100 years, over 40 years of experience in constructing LNG carriers and autonomous ship manoeuvring and digitalisation technology, contributes to solving the issues and needs of both society and customers related to maritime transportation, such as engineering for alternative fuel, improvement of safety and working environments for seafarers, etc. President &amp; Representative Director: SHIBATA Kenichi Head office: 2-3-2, Daiba, Minato-ku, Tokyo 135-0091, Japan Founded: May 2017 (Established: 1917) Business: Engineering Service, Engineering for Alternative Fuel and Gas-related Equipment, DX and Monitoring, Technical support Company info: https:\/\/www.tsuneishi.co.jp\/tokyobay\/english\/ For further information, please contact: TSUNEISHI SOLUTIONS TOKYOBAY Co., Ltd. Business Development Department TEL: +81-3-6426-0251","og:url":"https:\/\/www.tsuneishi-g.jp\/english\/news\/press\/2026\/09\/31271\/","og:image":"https:\/\/www.tsuneishi-g.jp\/wp\/wp-content\/uploads\/2025\/04\/IMG_9440.png","og:image:secure_url":"https:\/\/www.tsuneishi-g.jp\/wp\/wp-content\/uploads\/2025\/04\/IMG_9440.png","og:image:width":1200,"og:image:height":630,"article:published_time":"2026-09-28T01:00:52+00:00","article:modified_time":"2026-09-24T23:25:13+00:00","twitter:card":"summary","twitter:title":"TSUNEISHI SOLUTIONS TOKYOBAY Obtains Type Approval for \u201cFleet Transfer\u201d Compliant with UR E27 \u2013 Enabling Smooth Installation by Reducing the Burden of Cybersecurity-Related System Design \u2013 | Tsuneishi Group","twitter:description":"TSUNEISHI SOLUTIONS TOKYOBAY Co., Ltd. (Head Office: Minato-ku, Tokyo; hereinafter \u201cT-SOL\u201d) has obtained Type Approval for its vessel data collection device, \u201cFleet Transfer,\u201d from Nippon Kaiji Kyokai (ClassNK). The approval certifies compliance with \u201cIACS UR E27\u201d (hereinafter \u201cUR E27\u201d), the Unified Requirements for Cyber Resilience established by the International Association of Classification Societies (IACS). This certification enables shipowners and shipyards to comply with UR E27 while reducing the need for additional security measures and complex network design. In recent years, as cybersecurity measures for on-board systems and equipment have become essential alongside the progress of vessel DX, IACS established the unified requirement \u201cUR E27\u201d. This requirement is intended to ensure cyber resilience across the entire lifecycle of on-board systems and equipment, from design and development to operation and maintenance, and applies to ships contracted for construction on or after 1 July 2024. When connecting equipment that is not compliant with UR E27, additional security devices and complex network designs may be required, creating an increased burden in terms of costs and schedules for shipyards and shipowners. With the acquisition of this Type Approval, introducing \u201cFleet Transfer\u201d can reduce the need for additional security equipment and separate network design, enabling smooth installation. T-SOL will continue to provide high-quality solutions that contribute to customers\u2019 safe vessel operation and DX promotion, while supporting the digitalisation and enhanced cybersecurity of the maritime industry. Provision of a \u2018Fleet Transfer\u2019 Monitoring System for Arctic Research Vessel \u201cMIRAI II\u201d Building by Japan Marine United https:\/\/www.tsuneishi.co.jp\/tokyobay\/english\/news\/p386\/ Fleet Transfer is a vessel monitoring system that automatically collects and transmits operational data from on-board equipment, enabling real-time monitoring from shore. Data collection specifications can be customised for each vessel, and the collected data is aggregated via satellite communication into portal sites such as \u201cseawise\u201d. Since its launch in 2006, Fleet Transfer has been installed on over 600 vessels, making it T-SOL\u2019s core solution with a top-class market share in Japan. With consistent support from design and installation to operation, it strongly assists in the \u201cvisualisation\u201d of ships. TSUNEISHI SOLUTIONS TOKYOBAY Co., Ltd. TSUNEISHI SOLUTIONS TOKYOBAY (HQ: 2-3-2, Daiba, Minato-ku, Tokyo, Japan) is a fabless engineering company which, with the core technologies of ship development, design and construction cultivated over 100 years, over 40 years of experience in constructing LNG carriers and autonomous ship manoeuvring and digitalisation technology, contributes to solving the issues and needs of both society and customers related to maritime transportation, such as engineering for alternative fuel, improvement of safety and working environments for seafarers, etc. President &amp; Representative Director: SHIBATA Kenichi Head office: 2-3-2, Daiba, Minato-ku, Tokyo 135-0091, Japan Founded: May 2017 (Established: 1917) Business: Engineering Service, Engineering for Alternative Fuel and Gas-related Equipment, DX and Monitoring, Technical support Company info: https:\/\/www.tsuneishi.co.jp\/tokyobay\/english\/ For further information, please contact: TSUNEISHI SOLUTIONS TOKYOBAY Co., Ltd. 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