Sammy was founded as Sammy Industry on Novemas a spin-off of the arcade division of Satomi Corporation. Sammy is a subsidiary of the entertainment conglomerate Sega Sammy Holdings. Its South Korean office, Sammy Amusement Service, is headquartered in Seoul, South Korea. Sammy Corporation is a Japanese developer and retailer of pachinko and pachislot machines, headquartered in Shinagawa, Tokyo. 'Notice of Changes of Directors and Executive Officers at SEGA SAMMY HOLDINGS INC. 'Sega Sammy Holdings Fiscal Year 2020 Full Results Appendix' (PDF).
