CONCENTRATION DISCLOSURE - Note 25

3 Months Ended

Mar. 31, 2012

Notes to Financial Statements

CONCENTRATION DISCLOSURE - Note 25

NOTE 25 - CONCENTRATION DISCLOSURE

(a) During the reporting periods, the customers accounting for 10% or more of the Company's consolidated sales were:

Three months ended March 31, 2012	Sales Revenue		% to Total Sales
TCB Group Electronic & Science Co. Ltd - related party	$	9,469,105	10%
Tianjin Optical & Electronic Co. Ltd.		9,509,673	10%
Max Sunny Limited		10,284,646	11%
Total	$	29,263,424	31%

Three months ended March 31, 2011	Sales revenue		% to Total sales
Tianjin Optical Communication Technology Co., Ltd.	$	12,277,736	21%
Tianjin 712 Communications and Broadcasting Ltd.		7,918,529	13%
TCB Group Electronic & Science Co., Ltd.		6,271,437	11%
Larson Limited		14,705,795	25%
Total	$	41,173,497	70%

(b) During the reporting periods, the suppliers accounting for 10% or more of the Company's consolidated purchases are:

Three months ended March 31, 2012	Total Purchases		% to Total Purchases
Leimone (Tianjin) Industrial Co., Ltd. - related party	$	31,647,154	42%

Three months ended March 31, 2011	Total Purchases		% to Total purchases
TCB Group Electronic & Science Co., Ltd	$	7,236,274	13%
Leimone (Tianjin) Industrial Co., Ltd. - related party		13,913,438	24%
Yuechangrui		9,777,612	17%
Tianjin 712 Communication and Broadcasting Co., Ltd.		9,123,356	16%
Total	$	40,050,680	70%