Grei is an international company that refines the way of your investment globally via technology and through “Sharing, Educat ... ion, Application” method online. Ultimately help investors to gaining the investment knowledge and managing their investment from the mobile. Whether you need to research or buy a property, we want your investment journey to be seamless and tailored to you. This means that you choose the level of support you need, should you need it. And you can access ONE Service, which is an exclusive group of experts who can answer your questions and provide relevant services - no matter how big or small. Our beautiful mobile app coupled with our superior offline service gives our users the best possible conditions to build a global property portfolio. read more