IC INTERNATIONAL TRADING CO. IC Trading Company MAINtron Electronics Limited. ANKEY ELECTRONICS CO.,LTD Renxim Electronic Limited. RENXIM Electronics Co.,Ltd. Shenzhen Augswan Electronics Co., LTD. MAINtron Electronics Co.,Ltd. SemiLex Electronics Inc. NegoICCo. SANKEY SHARE CO.,LIMITED SANKEY SHARE CO.,LIMITED Microtranik,Components,Inc. RENXIM Electronics Inc ANRIC Int＇l Electronics Limited Evergreen Electronics Co.,Ltd Fantastic Technologies limited. fenkey electronics co.,ltd fenyang electronics co.,ltd Fengyangxin Technology ( HK ) Co.,Ltd Semilex Electronics Timicomm Electronics Limited SANKEY SHARE CO.,LIMITED HK SKY Electronics Co., Ltd Transcrui Microcircuit Corporation