This case study explores the legal aspects of data science through a case study on GoldCare Ltd. It discusses the legality of the company's conduct, advises on legal positions, and comments on the actions taken by various recipients. The study covers relevant laws and sections, such as the NIS Regulations, Data Protection Act, and GDPR. It also addresses issues related to data breach, information privacy, intellectual property rights, non-disclosure agreements, and trademark infringement.