| AG ASANKO GOLD | B7U | |
| AS Ascopiave S.p.A. | AVA | |
| AR ASCOT RESOURCES | BHQ | |
| AS ASETEK | A31 | |
| AG ASHMORE GRP | A1B | |
| AC ASIA CEMENT (CHINA) | 4OJ | |
| AP ASSECO POLAND | SFB1 | |
| AP Asset Plus Ltd | NQ4 | |
| AS ASSYSTEM | BZ1 | |
| AI ASTRA INTERNATIONAL | ASJA | |
| AS ASX Ltd | AUX | |
| AT Atea ASA | MKL | |
| AW Athens Water Supply & Sewerage Co | EYP | |
| AM ATH. MEDIC.CENTER | ACS | |
| AH ATLANTICUS HLDGS | YCC | |
| AP ATLANTIC PETROLEUM | B3W | |
| AT ATRESMEDIA | YT2A | |
| AH ATTICA HOLDINGS | AAE1 | |
| AU AUBAY | BAQ | |
| AU AURUBIS | NDA | |
| AU AUSDRILL | FWG | |
| AU AUSGOLD | AU4 | |
| AU AUSTAL LIMITED | LX6 | |
| AG AUSTOCK GRP | 5A9 | |
| AA AUST AGRICULTURAL | AY5 | |
| AS AVINO SILVER & GOLD | GV6 | |
| AB AVIS BUDGET GROUP | CUCA | |
| AV AVI Ltd | IZ6 | |
| AX AXA SA | AXAA | |
| AX AXMIN Inc | A4JN | |
| AX AXOGEN | LT3 | |
| AZ Azbil Corp | YMK | |
| AZ AZKOYEN | AKK | |
| AS A S CREATION TAP N | ACWN | |
| B2 B2GOLD | 5BG | |
| BB BAADER BANK | BWB | |
| B& BABCOCK & WILCOX | 4BW | |
| BH BACHEM HLDG N -B- | BHM | |
| BM BAINS MER MONAC N | RJ8 | |
| BS BAKRIE SUMATERA PL | OSW | |
| BB Balfour Beatty plc | BIH | |
| BP BALLARD POWER SYS | PO0 | |
| BG Balta Group NV | BDB | |
| B( Bambuser AB (publ) | 5JL | Technologie |
| BG BANCA GENERALI | B7A | |
| BP Banca Popolare di Sondrio SpA | 593 | |
| BS BANCO SABADELL | BDSB | |
| BA BANGO PLC | B1O | |
| BA Bankinter S.A. | BAKA | |
| BC BANK CIMB NIAGA -A- | NKX | |
| BH BANK HANDLOWY | 6HW | |
| BI BANK INTL INDON -A- | BOZA | |
| BO BANK OF GREECE | BGC | |
| BO BANK OF THE OZARKS | BO8 | |
| BP BANK PEKAO | BP1 | |
| BS BANK SINARMAS | 08S | |
| BR BANNERMAN RESOURCES | BH6 | |
| BA BAOXIN AUTO GRP | 6BA | |
| BG Baoye Group Company Limited | BKG | |
| BA Baozun Inc. | 2BZA | |
| BP BARITO PACIFIC | OB8 | |
| BA BARLOWORLD | BRL1 | |
| BO BARON OIL | GHA | |
| BA BASLER | BSL | |
| BA BATM ADVANCED COMM | BAV | |
| BN BAVARIAN NORDIC | BV3 | |
| BI BAVARIA INDUSTR | B8A | |
| BR BAYAN RESOURCES | BNB | |
| BB BBVA BANCO | BDPA | |
| BP BCA POP. EMILIA R. | 4BE | |
| BR BCM RESOURCES | H1E | |
| BC BEAR CREEK MINING | OU6 | |
| BE BEIJING ENTERPRISES | BJEB | |
| BE BEKAERT | BK8N | |
| BE BELL EQUIPMENT | B2K | |
| BE BENETEAU | 3GD | |
| BR BERKELEY RESOURCES | B5R | |
| BH BERKSHIRE HATH-A | BRH | |
| BE Berliner Effektengesellschaft AG | BFV | |
| BE BERTRANDT | BDT | |
| BI Bic | BIF | |
| BI BIESSE | BI2 | |
| B5 BIG 5 SPRTNG GOODS | BG3 | |
| BB BIJOU BRIGITTE | BIJ | |
| BH Bike24 Holding AG | BIKE | |
| BI BILFINGER | GBF | |
| BI BILLERUDKORSNAS | BNF | |
| BP BIOALLIANCE PHARMA | C4X | |
| BP BIOCRYST PHARM | BO1 | |
| BI BIOSTIME INTL | 8BI | |
| BI BIOTIME | BT3 | |
| B- BJNS -H- | BJ3 | |
| BB BKS BANK | BK5 | |
| BL BlackBerry Limited | RI1 | |
| BS BLUESCOPE STEEL | BH5 | |
| BC BLUE CAP | B7E | |
| BR BLUE RIVER RES | 0BL | |
| BV BOE Varitronix Limited | VTX | |
| BO BOIRON | BON | |
| BC BOISE CASCADE | BC0 | |