The medusa ransomware group listed Principle Cleaning Services on its data leak site on 2024-04-24. Country: GB Sector: Professional Services Domains named: principlecleaning.co.uk Claim as published on the leak site: Principle Cleaning Services founded in 1989 and headquartered in London, offers corporate and commercial cleaning services. Principle Cleaning corporate office is located in 1-9 Romford Rd, London, Greater London, E15 4LJ, United Kingdom and has 7 employees. The total amount of data leakage is 220.58 GB