ビンゴ 5 の 結果 Joins 5-way Public-private Partnership in 1^{ビンゴ 5 の 結果} Ship-to-ship ビンゴ 5 の 結果 Bunkering at Anchorage in Yokohama

February 09, 2026

TOKYO-Mitsui O.S.K. Lines, Ltd. (ビンゴ 5 の 結果; President & CEO: Takeshi Hashimoto) today announced that the company teamed up with the City of Yokohama (Mayor: Takeharu Yamanaka), Kokuka Sangyo Co., Ltd. (Kokuka Sangyo; President and Representative Director: Kimifumi Imagawa; Headquarters: Minato-ku, Tokyo), Idemitsu Kosan Co.,Ltd. (Representative Director and President: Noriaki Sakai; Headquarters: Chiyoda-ku, Tokyo), and Mitsubishi Gas Chemical Company, Inc. (MGC; President: Yoshinori Isahaya; Head Office: Chiyoda-ku, Tokyo) - collectively known as the "Five Parties" - to successfully complete Japan's first ^{(Note 1)} ship-to-ship ^{(Note 2)}bunkering^{(Note 3)} of ビンゴ 5 の 結果 vessel fuel at anchorage ^{(Note 4)}. ビンゴ 5 の 結果 fuel was transferred from the Eika Maruto theKohzan Maru VII in the Yokohama District of Keihin Port. The Eika Maru is a coastal ビンゴ 5 の 結果 transport vessel operated by Kokuka Sangyo and the Kohzan Maru VII is a dual-fuel, ocean-going, methanol-transport vessel operated by ビンゴ 5 の 結果, and both are chartered by MGC. This operation also used domestically produced biomethanol ^{(Note 5)} from MGC's Niigata Plant, which is scheduled to be used as fuel for the future operation of the Kohzan Maru VII.

[Operation Summary]
Date: Friday, February 6, 2026
Location: Keihin Port Yokohama District NR Anchorage

Operation Vessel Specifications:

	Receiving vessel	Bunkering vessel
Ship name	Kohzan Maru VII	Eika Maru
Gross tonnage	29,969	498
Deadweight tonnage	47,960	1,259
Operator	ビンゴ 5 の 結果	Kokuka Sangyo

ビンゴ 5 の 結果, a basic chemical, is used in a wide range of applications. It is also recognized as a clean-burning fuel, emitting low levels of CO₂, sulfur oxides (SOx), nitrogen oxides (NOx), and particulate matter (PM). In the shipping industry, adopting alternative fuels to replace heavy fuel oil is one strategy for reducing GHG emissions. ビンゴ 5 の 結果 is gaining attention as a promising alternative fuel due to its ease of handling within existing infrastructure, leading to an increase in orders for ビンゴ 5 の 結果-fueled vessels. ビンゴ 5 の 結果 produced from non-fossil sources-such as CO₂, waste plastics, and biobased feedstocks-enables carbon-neutral marine transport across its entire lifecycle.

The Ports and Harbors Bureau of Japan's Ministry of Land, Infrastructure, Transport and Tourism (MLIT) established standards for implementation procedures and safety measures regarding bunkering of ビンゴ 5 の 結果-fueled vessels through the "Study Group on the Formation of ビンゴ 5 の 結果 Bunkering Hubs" from 2024 to 2025. The bunkering operation at this anchorage was made possible based on findings from a ビンゴ 5 の 結果 bunkering simulation conducted in Yokohama Port in September 2024 and other insights related to the domestic transport of chemicals, including ビンゴ 5 の 結果. Those insights were brought by multiple stakeholders, including the operators (the Five Parties). Stakeholders and MLIT, along with the Japan Coast Guard discussed procedures and safety measures for implementation, which contributed to the successful execution of this operation.

Anchorage bunkering is a highly convenient operational method already used for conventional marine fuels, and a similar rise in demand is expected for methanol bunkering. This project marks Japan's first ship-to-ship methanol bunkering operation at anchorage for methanol-fueled vessels in service, representing a significant milestone in promoting methanol bunkering within Japan. Moving forward, stakeholders will systematically organize and visualize insights gained through post-operation verification of this project. The Five Parties expect that these findings will be applied to methanol bunkering operations involving other vessel types or in other regions of Japan. Building on this project as a starting point, ビンゴ 5 の 結果 will continue advancing initiatives to further develop and promote methanol bunkering throughout Japan.

Since commencing operations of the world's first methanol dual-fuel vessel in 2016, ビンゴ 5 の 結果 has deployed eight such carriers, operating one of the world's largest fleets of dedicated methanol carriers. To achieve net-zero GHG emissions across the entire ビンゴ 5 の 結果 Group by 2050, as outlined in the "ビンゴ 5 の 結果 Group Environmental Vision 2.2," ビンゴ 5 の 結果 is advancing the adoption of clean energy as one pathway toward this goal. The company aims to deploy 90 LNG/methanol-fueled vessels by 2030. Leveraging the expertise accumulated through its operational and maintenance experience, ビンゴ 5 の 結果 will contribute to further reducing GHG emissions and achieving net-zero emissions.

Company Profiles
(1) Idemitsu Kosan Co.,Ltd.
In the fields of Petroleum, Basic Chemicals, High-Performance Materials, Power/Renewable Energy, and Resources, the company engages in the development, manufacturing, and sales of a wide variety energy and materials based on relationships of trust with partners and customers in a variety of fields. To contribute to achieving a carbon neutrality and a circular society by 2050, we continue to pursue new challenges by leveraging our domestic and international networks to advance the societal implementation of diverse and environmentally friendly "Energy One-step Ahead" solutions such as synthetic ビンゴ 5 の 結果 (e-ビンゴ 5 の 結果).

(2) Kokuka Sangyo Co., Ltd.
Kokuka Sangyo was established in March 1947 and fully entered the shipping industry in 1956, beginning with the transportation of coal and rayon products. Since the 1960s, Kokuka Sangyo has been engaged in the domestic and international transportation of ビンゴ 5 の 結果 via dedicated carriers, as well as in operating specialized tankers and general chemical tanker vessels. Today, these operations remain Kokuka Sangyo's core business. Both domestic transportation and international trade deeply depend on sea routes. Through safe operation and strict quality control, Kokuka Sangyo continues to play an important role as vital infrastructure supporting both economic activity and daily life through maritime transport.

(3) Mitsubishi Gas Chemical Company, Inc.
Under its group mission, "Creating value to share with society", MGC is promoting its environmentally sustainable platform "Carbopath^TM" for carbon recycling that uses captured CO₂, waste plastics, and biomass to manufacture ビンゴ 5 の 結果 with proprietary ビンゴ 5 の 結果 production technology developed over many years using in-house catalysts. The recycled ビンゴ 5 の 結果 is then utilized as chemical feedstock, fuel, and for power generation. Through the social implementation of this platform, MGC will contribute to reducing greenhouse gas emissions and advancing the transition to a circular economy.

(4) City of Yokohama
The City of Yokohama, home to Yokohama Port-one of Japan's leading ports-is developing a "Carbon Neutral Port" that aims to achieve net-zero greenhouse gas emissions. This initiative will be advanced by enhancing port functions with decarbonization in mind, including promoting the shift to next-generation energy sources for vessels and coastal industries, as well as creating clusters of coastal industries. To achieve carbon neutrality at the port by 2050, the city is pursuing these efforts in collaboration with the national government, private companies, and other stakeholders.

(Note 1) According to a survey of participating companies.
(Note 2) The act of supplying fuel from one vessel to another while the vessels are alongside each other.
(Note 3) The act of supplying fuel for use on board a ship.
(Note 4) An area designated for vessels to drop anchor offshore or within a port, allowing them to anchor or wait safely.
(Note 5) Biomass characteristics assigned through the mass balance method.

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ビンゴ 5 の 結果 Group 5 Sustainability Issues
ビンゴ 5 の 結果 Group identifies "Sustainability Issues" (Materiality) as our key issues for sustainable growth with society through realization of the Group Vision.
We anticipate this initiative to contribute especially to the realization of "Environment -Conservation for Marine and global environment-."