The AiLock ransomware group listed Promotion Management Center on its data leak site on 2026-03-03. Country: JP Sector: Professional Services Domains named: pmci.com, services.the Claim as published on the leak site: Founded in 1983, Promotion Management Center, Inc. (PMC) provides fulfillment services.The company specializes in customer incentives, loyalty rewards, employee recognition awards, rebates and third party logistics (3PL) orders your programs generate.