SANKEY SHARE CO.,LIMITED MAINtron Electronics Limited. ANKEY ELECTRONICS CO.,LTD A-ONE Electronics Co., Ltd. Renxim Electronic Limited. MAINtron Electronics Co.,Ltd. SemiLex Electronics Inc. Bluesemi Tech. Co., Ltd. NegoICCo. SANKEY SHARE CO.,LIMITED SANKEY SHARE CO.,LIMITED Microtranik,Components,Inc. CosmoTek Electronic Limited RENXIM Electronics Inc ANRIC Int＇l Electronics Limited E-Chip Trading Co., Ltd. futuro trade ltd. fenkey electronics co.,ltd fenyang electronics co.,ltd Fengyangxin Technology ( HK ) Co.,Ltd Semilex Electronics Chaoxin Technology (HK) Limited Timicomm Electronics Limited IC INTERNATIONAL TRADING CO. Transcrui Microcircuit Corporation