TC Orient Lighting Holdings Limited Provides Earnings Guidance for the Six Months Ended June 30, 2012

China Silver Technology Holdings Ltd, formerly TC Orient Lighting Holdings Ltd, is an investment holding company engaged in the manufacture and trading of double-sided printed circuit boards (PCB). The Company operates its business through five segments. The Single-sided PCB segment is engaged in the manufacture and sales of single-sided PCBs. The Double-sided PCB segment is engaged in the manufacture and sales of double-sided PCBs. The Multi-layered PCB segment is engaged in the manufacture and sales of multi-layered PCBs. The Light-emitting Diode (LED) Lighting segment is engaged in the manufacture and sales of LED lighting products. The Trading of Tower and Electric Cable is mainly engaged in the sale of towers and cables. The Company sells products in domestic and overseas markets such as the United States, Europe, Japan, South Korea, and Singapore.