The Yokohama Trading Company was an importer of Chinese goods that did business in Isezakicho, Yokohama during the 2010s. The company was founded by Yokohama Liumang strategist Akira Mabuchi, who imported high-quality goods like shark fins, abalone, and silverware at low prices and drove several Yokohama Chinatown businesses out of the industry while forcing other Chinatown businesses to buy his goods. The racket was also involved with money laundering and the smuggling of counterfeit yuan. The company's warehouse was destroyed by an explosion during the 2019 Yokohama gang war.