The medusa ransomware group listed CB Energy Australlia on its data leak site on 2023-08-14. Country: AU Sector: Energy & Utilities Claim as published on the leak site: CB Group Australia provide a broad range of services across the construction industry in project management, civil, electrical and maintenance disciplines. The company was founded in 1946. The company's central office is located at 15 Production Ave, Molendinar, Queensland, 4214, Australia