Unicorn Mineral Resources plc engages in the exploration and development of mineral resources, primarily focusing on zinc and associated metals such as lead and silver. The company operates its core project in Kilmallock, Ireland, while also seeking to diversify its portfolio by exploring investment opportunities in Africa and other regions. Unicorn Mineral Resources aims to generate long-term shareholder value through strategic exploration and resource development, supported by a low-cost organizational structure and adherence to ethical and environmental standards.