| GP GAS PLUS | T9O | |
| GR Gateway Real Estate AG | GTY | Nieruchomości |
| GR GBM RESOURCES | 36G | |
| GE GCL-POLY ENERGY | 3GY | |
| GE GELSENWASSER | WWG | |
| GD GEM DIAMONDS | ZVW | |
| GE GENEL ENERGY | 4VL | |
| GD GENERALE DE SANTE | GD6 | |
| GE GENOWAY | JEH | |
| GN GEODRILL NPV | 7GD | |
| GC Georgia Capital PLC | 2IX | Usługi finansowe |
| GE Geox SpA | GHH | |
| GE GERRESHEIMER | GXI | |
| GN GESCO N | GSC1 | |
| GT GFT TECHNOLOGIES | GFT | |
| GI Gigaset AG | GGS | |
| GM Giga Metals Corporation | BRR2 | |
| GI GIORDANO INTL | GIO | |
| GF GJENSIDIGE FORSIKRI | XGJ | |
| GI GLINTT-GLOBAL INT. | PAJA | |
| GM Globex Mining Enterprises Inc | G1MN | |
| GM GLOBE METALS | G4U | |
| GT Globe Trade Centre SA | G91 | |
| GI GMO INTERNET | IQ3 | |
| GL GOLAR LNG | G2O | |
| GM GOLDQUEST MINING | M1W | |
| GE GOLDSPIKE EXPL | 6GX | |
| GR GOLD REACH RES | G6D2 | |
| GR GOLD RESOURCE | GIH | |
| GR GOLD ROAD RES | E6Q | |
| GE GOME ELECTRICAL APP | CKS2 | |
| G& GOOCH & HOUSEGO | GPL | |
| GI GOODBABY INTL | GBH | |
| GR Gossan Resources Ltd. | GSR | |
| GE GP EUROTUNNEL RGPT | TNU3 | |
| GR GRAINCORP | G3C | |
| GR GRAMMER | GMM | |
| GC GRAND CITY PRO | GYC | |
| GR Grange Resources Limited | GRR | |
| GP GRAPHISOFT PARK SE | GUV | |
| GA GREATVIEW ASEPT | 8GA | |
| GE GREAT EAGLE | GHK | |
| GO Greek Organisation of Football Prognostics SA | GF8 | |
| GP GREEN PLAINS RENEW | G3V | |
| GR GRENERGY RENOVALBL.EO-15 | 5GR | Przemysł |
| GS GRIEG SEAFOOD | GR8 | |
| GR GRINDROD | G8H1 | |
| GC GSV CAPITAL | 0GV | |
| GY GS YUASA | G9Y | |
| GI GUANGDONG INVEST | GUG | |
| G( GUANGNAN (HLDGS) | GUJB | |
| GA GUANGZHOU AUTO -H- | 02G | |
| GG GUDANG GARAM | GGG | |
| GU GUERBET | 4G8 | |
| GU GUESS? | GU9 | |
| GS GULF SHORES RES | GUL | |
| GB GZ BYS PHARMACE -H- | GU5 | |
| HI HAITIAN INTERNATION | HI6 | |
| HE HALLADOR ENERGY | H7H | |
| HA HANESBRANDS | HN9 | |
| HL HANG LUNG GRP | HLU | |
| HI HANOVER INSURANCE | AF4 | |
| HG HANSARD GLOBAL | H9G | |
| HS HARGREAVES SERVICES | H6W | |
| HE HARUM ENERGY | 44H | |
| HR HASTINGS RARE | 5AM | |
| HG HAULOTTE GROUP | PHT | |
| HS HAVILA SHIPPING | H4S | |
| HH HAWESKO HOLDING | HAW | |
| HA Hays PLC | HAY | |
| HH HEINEKEN HOLDING | 4H5 | |
| HT Helios Towers plc | 8HT | Usługi komunikacyjne |
| HT Hellenic Telecommunications Organization S.A | OTE | |
| HE HELMA EIGENHEIMBAU | H5E | |
| HE HEMISPHERE EGY | N4Q1 | |
| HE Hera SpA | HE9 | |
| HP Hexagon Purus AS | 0QJ | |
| HN HHLA N | HHFA | |
| HC HIGHLIGHT COMMUNICA | HLG | |
| HT High Tide Inc. | 2LYA | |
| HT HIKARI TSUSHIN | HIK | |
| HF HILTON FOOD GRP | FAG | |
| HM Hino Motors Ltd | HMO | |
| HI HITACHI LTD | HIA1 | |
| HZ HITACHI ZOSEN | HZS | |
| HB HMS BERGBAU | HMU | |
| HO Hokuetsu Corporation | HPE | |
| HG HOMAG GROUP | HG1 | |
| HB HOME BANCSHARES | H5C | |
| HK HONG KONG PARKVIEW | HKP | |
| HK HONG KONG&CHINA GAS | HCG | |
| HP HUADIAN POWER -H- | SHX | |
| H- HUFVUDSTADEN -A- | HFVA | |
| HU HUHTAMAKI | HUKI | |
| H- HUSQVARNA -B- | HRZ | |
| HT HUTCHISON TELE HK | 4C6 | |
| HH HYATT HOTELS-A | 1HTA | |
| HY HYDROTEC | HYW | |
| HI HYRICAN INFO.SYSTEM | HYI | |
| HM H M SAMPOERNA | HSZ | |