Xref Limited, formerly King Solomon Mines Limited, is engaged in software development for the human resource (HR) industry. The Company is engaged in online candidate referencing. The Company is engaged in leveraging its database to provide predictive analytics, which enable human resource directors to make data-driven decisions. It is also developing products tailored for the United Kingdom market and managing trials for clients in Canada. It automates the practice of obtaining and verifying references that job candidates provide. It transforms phone-based, manual procedure into a cloud-based, electronic process. It allows the users to request references via the Company. The Company requests referee information from candidate. It gathers background information from referees. It analyses candidate and provides report. It offers data governance, fraud prevention, comparable metrics and customized reports.