"|- The Zilberschlag Group, or ZG is a holding company and conglomerate focusing on technology, light manufacturing, oil/natural gas, financial services and property holdings. The Zilberschlag Group is a private corporation entirely owned by the Zilberschlag Trust Corporation (ZTC). The ZTC is a family trust controlled by the direct descendents of Severt Zilberschlag."@en . "|- The Zilberschlag Group, or ZG is a holding company and conglomerate focusing on technology, light manufacturing, oil/natural gas, financial services and property holdings. The Zilberschlag Group is a private corporation entirely owned by the Zilberschlag Trust Corporation (ZTC). The ZTC is a family trust controlled by the direct descendents of Severt Zilberschlag."@en . "Zilberschlag Group"@en . .