The Co-operative Group has reported a £80m ($107m) hit to its first half-year (H1) 2025 operating profits due to a cyber attack in April, including £20m in one-off costs. The attack contributed to an underlying pre-tax loss of £75m for the six months ending 5 July 2025, compared to a £3m profit in the same period of the previous year. The impact of the cyber attack on sales revenue of the Co-operative Group (Co-op) was £206m. Co-op chief finance officer Rachel Izzard projects the incident’s full-year pr ...