SINANEN HOLDINGS CO.LTD.
SINANEN HOLDINGS CO., LTD. is a Japanese company primarily engaged in the energy sector, focusing on the distribution and sale of petroleum products, liquefied petroleum gas (LPG), and electricity. The company also operates in various other sectors, including residential and commercial equipment sales, energy solutions, and facility management. It serves a wide range of customers from individual households to large industrial clients, providing comprehensive energy-related services and products.