Shares of many U.S. listed Chinese stocks are down in early trading.  A Reuters  article states  that an SEC judge is barring “Big Four” auditor China branches for six months from performing audits..

“Chinese units of the global “Big Four” accounting firms should be suspended from auditing U.S.-listed companies for six months, a judge in the United States ruled, in an escalation in a long-running dispute over regulators’ access to documents.”

Here is a list of companies represented by the “Big Four” auditors that we have quickly compiled. We will spend the next few days verifying the accuracy of this list and encourage investors to look at any company’s most recent 20-F or 10-K filings to verify the information.

$IVAN Ivanhoe Energy
$FLEX Flextronics Intl
$MBA Cibt Education Group
$ASX Advanced Semiconductor
$BCDS Bcd Semiconductor
$CHT Chunghwa Telecom
$SIMO Silicon Motion Tech
$GRM Graham Packaging Co
$KEP Korea Electric Power
$CAST Chinacast Education
$CSHEF China Enterprises
$GCHT Gc China Turbine
$IIJI Internet Initiative
$CSUN China Sunergy
$AMAP Autonavi Holdings
$AMCN Airmedia Group
$ASIA Asiainfo-Linkage
$BONA Bona Film Group
$CEDU Chinaedu
$CHRM Charm Communications
$CIS Camelot Information
$CNTF China Techfaith Wireless
$DL China Distance Education
$EDU New Oriental
$HSFT Hisoft Tech
$ISS Isoftstone Holdings
$KONG Kongzhong
$QIHU Qihoo 360
$RENN Renren
$STV China Digital Tv Holdings
$VIT Vanceinfo Technologies Inc
$XRS Tal Education
$XSEL Xinhua Sports Adr
$XUE Xueda Education
$ACTS Actions Semiconductor Co
$CISG Cninsure
$HIHO Highway Holdings
$NED Noah Education Holdings
$SMI Semiconductor Mfg
$VIPS Vipshop Holdings
$VISN Visionchina Media
$ZX China Zenix Auto
$ATV Acorn Intl
$CCSC Country Style Cooking
$CRIC China Real Estate
$DQ Daqo New Energy
$EJ E-House China Holdings
$FMCN Focus Media Holdings
$HTHT China Lodging Group
$MCOX Mecox Lane
$MOBI Sky-Mobi
$NCTY The9
$NOAH Noah Holdings
$SOL Renesola
$STP Suntech Power Holdings Co
$SYUT Synutra Intl
$TAOM Taomee Holdings
$WX Wuxi Pharmatech (cayman)
$JADE Lj Intl
$IO Ion Geophysical
$MEMS Memsic
$SCLN Sciclone Pharmaceuticals
$GMC Global Market Group Ltd Am
$BIDU Baidu
$BITA Bitauto Holdings
$CCM Concord Medical Services
$CHC China Hydroelectric
$CTE Sinotech Energy
$DANG E-Commerce China Dangdang
$HOLI Hollysys Automation
$LONG Elong
$SSRX 3 Sbio
$VIMC Vimicro Intl
$XIN Xinyuan Real Estate
$YOKU Youku Tudou
$SVA Sinovac Biotech
$SVM Silvercorp Metals Inc
$ACH Aluminum Corp
$AWRCF Asia Pacific Wire & Cabl
$CEO Cnooc
$CHNR China Natural Resources
$EGT Entertainment Gaming Asia Inc
$APWC Asia Pacific Wire & Cable
$UMC United Microelectronics
$CCIH Chinacache Intl
$GA Giant Interactive Group
$HSOL Hanwha Solarone Co
$KH China Kanghui
$LAS Lentuo Intl
$NKBP China Nuokang
$VNET 21 Vianet Group
$CMGE China Mobile Games
$SFUN Soufun Holdings
$CYD China Yuchai
$LTON Linktone
$CHKIF China Southern Air H
$HOKU Hoku
$TPCS Techprecision Corp Common
$LPL Large Display Co
$SSW Seaspan Corp
$ATAI Ata
$CBPO China Biologic Products
$CHA China Telecom
$CHL China Mobile
$CNDZF China Cord Blood Corp
$CO China Cord Blood
$COGO Cogo Group
$CPC Chemspec
$CTEL City Telecom
$CXDC China Xd Plastics Co
$FSIN Fushi Copperweld
$GAGA Le Gaga Holdings
$GRRF China Grentech Corp
$GU Gushan Environmental
$HNP Huaneng Power
$LDK Ldk Solar Co
$NPD China Nepstar Chain Drugs
$SCR Simcere Pharmaceuticals
$SHI Sinopec Shanghai Petroche
$SNP China Petroleum & Chemica
$SVN Texas Vanguard Oil
$TSL Trina Solar
$YGE Yingli Green Energy
$YONG Yongye Intl
$ZNH China Southern Airlines
$AUO Au Optronics
$HIMX Himax Technologies
$LEDS Semileds
$AMBO Ambow Education Holdings
$CMED China Medical
$CMM China Mass Media
$CMMCY China Mass Media
$CTC Ifm Investments
$CYOU Changyou.com
$DATE Jiayuan.com Intl
$FENG Phoenix New Media
$GEDU Global Education
$NQ Nq Mobile
$NTES Netease
$PWRD Perfect World Co
$SINA Sina
$SOHU Sohu.com
$SYSW Syswin
$CAAS China Automotive Systems
$CGYV China Energy Recovery
$CTRP Ctrip.com Intl
$GAME Shanda Games
$HMIN Home Inns & Hotels
$JASO Ja Solar Holdings
$JKS Jinkosolar Holdings
$JOBS 51 Job
$KUTV Ku 6 Media Co
$NRE Nobao Renewable Energy
$RDA Rda Microelectronics
$SHP Shangpharma
$SNDA Shanda Interactive Entertainme
$SPRD Spreadtrum Communications
$TUDO Tudou Holdings
$UTSI Utstarcom Holdings Corp Ordina
$CTDC China Development Group
$ASTTY Asat Holdings Ltd Ads
$HSWI Hsw Intl
$SWSY Syswin Inc.
$FN Fabrinet
$CEA China Eastern Airlines
$CHU China Unicom
$CN China Netcom Group Corp Hk
$CNR China Metro-Rural
$GSH Guangshen Railway Co
$HTX Hutchison Tele Intl Adr
$LFC China Life Insurance
$MR Mindray Medical
$PCCYF Petrochina Co Ltd
$PTR Petrochina
$GSOL Global Sources
$SPIL Siliconware Precision Ind

The accuracy of this list may be in question until we verify all the listed companies.