The thegentlemen ransomware group listed Omikenshi on its data leak site on 2026-03-23. Country: JP Sector: Manufacturing Domains named: omikenshi.co.jp, zoominfo.com Claim as published on the leak site: omikenshi.co.jp zoominfo.com/c/omikenshi-co-ltd/372144961 Omikenshi specializes in the production of textiles, including cotton and yarn, as well as advanced processing technologies. The company also offers a range of lifestyle products, cosmetics, and software development services. Their intended clients include businesses seeking office supplies and electronic catalogs. Additionally, Omikenshi is committed to environmental sustainability and actively engages in eco-friendly practices