The core activity of Sustema AG is the development and provision of solutions for the insurance industry, particularly in the area of commercial underwriting. The company offers a platform called Sustema BASE, which enables insurers to integrate ESG data (Environmental, Social, and Governance) into the underwriting process to better assess risks and make more sustainable decisions. The platform uses artificial intelligence and machine learning to identify and evaluate companies that have a positive or negative impact on the environment and society. The goal is to help insurers improve their underwriting performance by making better decisions about customer selection and capacity allocation.