Yoshiaki Hirai

Part of Nagatanien Holdings Co., Ltd., Sun-Flex Nagatanien Co., Ltd. is a company based in Iwaki, Japan that specializes in the production and distribution of chilled pork from Passion Pigs, Kishu Umebuta, and Wakayama Prefecture. The Japanese company prioritizes safety and security in their production process and also offer wholesale and EC sales of domestic and imported livestock raw materials and processed products. The company's proprietary feed, which includes plum vinegar feed "Kishu Umesodachi," is used to grow their pork, including the Inobuta and Durock species, which are known for their strong fat sweetness and richness.

Eiyoh Co. Ltd. is a Japanese company that has been manufacturing and developing dry ingredients for 50 years. The private company is known for their unique technology, which has the highest domestic market share and is highly evaluated worldwide. The company is focused on creating products that provide a happy diet to many people.

Rickie Business Solution Co., Ltd. provides business advisory services. Its services include consulting, education, training, local creation support, business support, business matching, publishing, and media. The company was founded by Koichi Shibuya in May 2002 and is headquartered in Tokyo, Japan.

Marubeni Energy Corp. operates oil terminals and service stations. The firm offers petroleum, gas, nuclear energy and coal products. The company was founded on June 22, 1976 and is headquartered in Tokyo, Japan.