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Petroleum/Gas Business

Using an extensive network and supply systems available throughout Japan, we deliver corporate customers a stable supply of petroleum products.

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Solution Business

We work to provide customers optimum solutions to expand business, conserve energy and reduce energy costs while lowering carbon dioxide emissions.

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Electricity Business

We will continue to engage in electricity business unique to Sinanen that offers added value beyond price while contributing to reducing customer costs.

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Photovoltaic Service Business

We offer maintenance services to keep solar power generation systems in good operating condition by making the most of our unique expertise.

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Global Business

We also provide energy services both in Japan and abroad by leveraging our advanced and professional expertise gained in Japan.

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