Diamond Infosystems Limited is engaged in data processing, software development and computer consultancy services. Its Infrastructure Management Group division offers a range of products and services, including system integration, Web solutions and application. Its system integration services include hardware sales and services, network integration, and system maintenance and up gradation. Its Web solutions include domain registration, Website hosting, Website designing and E-Commerce development. Its application services include information technology (IT) enabled services. Its Application Management Group division offers various services, such as enterprise resource planning, Microsoft Dynamics NAV and SAP Business One. Its products include Diinsy CRM, Diinsy Expense, Diinsy Helpdesk, DIINSY Service Desk and Product Configurator. Diinsy Helpdesk is a Web-based customer service/support delivery software. Diinsy Expense is an online solution for reporting business and travel expenses.