mDR Ltd. is an investment holding company, which engages in the provision of after-market services for mobile communication devices and consumer electronic products. The company operates through four business segments: After-Market Services (AMS), Distribution Management Solutions (DMS), Digital Inkjet Printing for Out-Of-Home Advertising Solutions (DPAS), and Investment. The AMS segment provides after-market service for mobile equipment and consumer electronic products. The DMS Segment is a distributor and retailer of mobile telecommunication equipment and mobile related services, including prepaid cards. The DPAS segment provides digital inkjet printing for point-of-sale and out-of-home advertising solutions. The Investment segment comprises investment in marketable securities and loans to third parties. The firm offers Singtel products and services, such as mobile, fixed, and wireless broadband in Singapore.