The sinobi ransomware group listed RK Centers on its data leak site on 2025-12-18. Country: US Sector: Professional Services Domains named: www.rkcenters.com Claim as published on the leak site: RK Centers is a family-owned real estate development company specializing in the acquisition, development, and operation of prime open-air regional and community shopping centers in New England and South Florida. The company currently manages over 10,000,000 square feet of retail and office space, catering to a diverse clientele. With a focus on grocery-anchored and convenience retail centers, RK Centers aims to enhance community shopping experiences. Their extensive portfolio includes properties across multiple states, including Massachusetts, Florida, and Rhode Island.