British retailer Marks & Spencer has cut ties with Indian IT company Tata Consultancy Services (TCS) amid a devastating cyber attack earlier this year. The decision comes after the UK-based firm suffered losses of £300m due to the hack, which forced online sales to shut down for weeks and left shelves empty.
Source: https://www.telegraph.co.uk/business/2025/10/26/marks-spencer-oust-outsourcer-accused-300m-cyber-atack-fail