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rosemontexpo.com

incransom

This record tracks a ransomware attack claimed by the incransom group against rosemontexpo.com. It collects the publicly disclosed attack details — sector, location and timeline — as published on the operator's leak site and indexed by Breach House.

Country
United States
Business Category
Services
Employees
51-100
Discovered
2025-11-13
Published
October 15, 2025
Victim ID
UhCifmMhHeDd

Attack Summary

Rosemont Exposition Services, Inc. is an Illinois-based company that offers exhibitor show services. These include exhibit rentals, utilities, decorating services, catering, and area information. Formerly known as O'Hare Exposition Services, they primarily function as the full-service general contractor for all trade shows and events held at the Donald E. Stephens Convention Center located in Rosemont, IL. Employees: 500 Revenue: $48.6 Million Industry: Business Services Phone Number: (847) 696-2208

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