| 3D GRUPA - KLASTER 3D TEHNOLOGIJA | HRVATSKA | 1 | 1107 |
| 3WAY doo | SLOVENIA | 1 | 1308 |
| ABICOR BINZEL | GERMANY | 1 | 1319 |
| ABM ELEKTRO doo | SERBIA | 2A | 2214 |
| ABRAZIV Kft. | HUNGARY | 3A | 3316 |
| ACCURL HAKO CNC MACHINE ANHUI | CHINA | 1 | 1113 |
| ACONS doo | SERBIA | 1 | 1311 |
| AGM KNJIGA doo | SERBIA | 1A | 1602 |
| AIRDOC TECHNOLOGY | CHINA | 2C | 2300/1 |
| AIREPURO | CZECH REPUBLIC | 1A | 1614 |
| AJANS ORGANIZE | TURKEY | 1A | 1600 |
| AlCu METALI doo | SERBIA | 3 | 3026 |
| ALTECH | SERBIA | 1 | 1410 |
| AMI doo | SERBIA | 3A | 3306 |
| AMIS Maschinen-Vertriebs GmbH | GERMANY | 1 | 1424 |
| ANAVI TOPTIM doo | SERBIA | 1A | 1606 |
| ANDREAS MAIER GmbH | GERMANY | 1 | 1417 |
| ANTENA NET doo | BOSNIA & HERZEGOVINA | 1 | 1111 |
| ANTON PAAR GmbH | AUSTRIA | 3 | 3015 |
| ARCHIMEDEXPO LLC | RUSSIA | 3 | 3001 |
| ARHEOLOŠKI INSTITUT | SERBIA | 2B | 2100 |
| ARI ARMATUREN | GERMANY | 2A | 2220 |
| ARMATURE ad ALEKSANDROVAC | SERBIA | 3 | 3009 |
| ASCOTTANALITICAL | UK, ENGLAND | 3 | 3013 |
| ASTRONOMSKA OPSERVATORIJA | SERBIA | 2B | 2100 |
| ASTRONOMSKO UDRUŽENJE "EUREKA" | SERBIA | 2B | 2100 |
| ATENIC COMMERCE doo | SERBIA | 3 | 3021 |
| ATLAS COPCO INDUSTRIAL TOOLS | SLOVAKIA | 1 | 1313 |
| AŽD PRAHA sro | CZECH REPUBLIC | 3 | 3010 |
| BARTEC VARNOST | SLOVENIA | 2A | 2205 |
| BAYKAL MAKINE San.ve Tic. A.S. | TURKEY | 1 | 1108 |
| BEEAMOND - GOLDEN BEE | SERBIA | 2B | 2100 |
| BeeWaTec doo Beograd | SERBIA | 1 | 1432 |
| BEIJING AUTOROAD TECHNOLOGY CO., LTD. | CHINA | 2C | 2300/1 |
| BEIJING BAIHUI WEIKANG TECHNOLOGY CO., LTD. | CHINA | 2C | 2300/1 |
| BEIJING CYTONICHE BIOTECH CO., LTD. | CHINA | 2C | 2300/1 |
| BEIJING IDRIVERPLUS TECHNOLOGY CO., LTD. | CHINA | 2C | 2300/1 |
| BEIJING INCHTEK TECHNOLOGY CO., LTD. | CHINA | 2C | 2300/1 |
| BEIJING INTERSTELLAR GLORY SPACE TECHNOLOGY CO., LTD | CHINA | 2C | 2300/1 |
| BEIJING JINGWEI HIRAIN TECHNOLOGIES CO.,INC. | CHINA | 2C | 2300/1 |
| BEIJING MINOSPACE TECHNOLOGY CO., LTD. | CHINA | 2C | 2300/1 |
| BEIJING NATON TECHNOLOGY GROUP | CHINA | 2C | 2300/1 |
| BEIJING PALEBLUERS CO., LTD. | CHINA | 2C | 2300/1 |
| BEIJING REALAI INTELLIGENT TECHNOLOGY CO., LTD. | CHINA | 2C | 2300/1 |
| BEIJING SENIOR AUTONOMOUS DRIVING TECHNOLOGY CO., LTD. | CHINA | 2C | 2300/1 |
| BEIJING VAS MEDICAL TECH CO.,LTD. | CHINA | 2C | 2300/1 |
| BGI GROUP GUANGDONG | CHINA | 2C | 2300/1 |
| BINMAT doo | SLOVENIA | 1 | 1423 |
| BIOSENS ISTRAŽIVAČKO-RAZVOJNI INSTITUT | SERBIA | 2B | 2100 |
| BIRO BONUS doo | SLOVENIA | 2A | 1308A |
| BITGEAR WIRELESS DESIGN SERVICES doo | SERBIA | 2B | 2100 |
| BLICKLE | GERMANY | 1 | 1420 |
| BODOR CNC MACHINE Co., Ltd | CHINA | 1 | 1101 |
| BOGE KOMPRESSOREN AIR SYSTEMS | GERMANY | 1 | 1110 |
| BPP GROUP doo | SERBIA | OP | 500 |
| BRABENDER, part of Anton Paar Group | GERMANY | 3 | 3015 |
| BUSCH GmbH | GERMANY | 1 | 1425 |
| BUTTNER LTD | HUNGARY | 3 | 3000 |
| BYSTRONIC AUSTRIA GmbH | AUSTRIA | 1 | 1121 |
| CAMINCAM doo | SLOVENIA | 1 | 1310 |
| CCI Czech Republic sro | CZECH REPUBLIC | 1 | 1406 |
| CELADA SGDSK doo | SERBIA | 3 | 3030 |
| CENTAR ZA PROMOCIJU NAUKE | SERBIA | 2C | 2300/3 |
| CENTAR ZA SMEŠTAJ I DNEVNI BORAVAK dece ometene u razvoju | SERBIA | 3A | 3308 |
| CENTRALNA ENERGOREMONTNA BAZA EAD - CERB | BULGARIA | 3A | 3302 |
| CENTUM doo | SERBIA | 2A | 2216 |
| CERATIZIT | GERMANY | 1 | 1420 |
| CHEN HSONG GROUP | HONG KONG | 3 | 3024 |
| CHINA AEROSPACE SCIENCE AND TECHNOLOGY CORPORATION | CHINA | 2C | 2300/1 |
| CHI-TECH doo | SERBIA | 1 | 1119 |
| CIMCOOL | HOLLAND | 1 | 1420 |
| CINKARNA CELJE dd | SLOVENIA | 3 | 3012 |
| DAMIBA TRADE doo | SERBIA | 2A | 2203 |
| DANFOSS POWER SOLUTIONS | DENMARK | 1 | 1411 |
| DATA CLOUD TECHNOLOGY doo | SERBIA | 2B | 2100 |
| DAVI - PROMAU GROUP | ITALY | 1 | 1120 |
| DEČIJI INOVACIONI CENTAR | SERBIA | 2B | 2100 |
| DELTA | TAIWAN | 1 | 1408 |
| DELTA ELECTRONICS Inc. | TAIWAN | 1 | 1311 |
| DEMAX doo | SERBIA | 1 | 1300 |
| DEMTEK doo | SERBIA | 1 | 1100 |
| DENV-AIR IPARI Kft | HUNGARY | 3 | 3000 |
| DERATECH | BELGIUM | 1 | 1114 |
| DIASOLUTION doo | SERBIA | 2B | 2100 |
| DIPAR doo | SERBIA | 1 | 1402 |
| DMS PLAST doo | SERBIA | 3 | 3018 |
| DOSSIS dozirna i mešajuća tehnika doo | SERBIA | 3 | 3018a |
| DPT BLAGOJEVIĆ szr | SERBIA | 3 | 3009 |
| D-UNITE ELECTRIC doo | SERBIA | 2A | 2215 |
| DURMAZLAR MACHINERY | TURKEY | 1 | 1104 |
| EBERLE | GERMANY | 1 | 1420 |
| ECOMODE STUDIO doo | SERBIA | 3 | 3025 |
| ELAS doo | BOSNIA & HERZEGOVINA | 1 | 1111 |
| ELAS doo | SERBIA | 1 | 1313 |
| ELCOM SYSTEM doo | SERBIA | 1 | 1305 |
| ELECTRO PNEUMATIC SOLUTIONS doo | SERBIA | 1 | 1408 |
| ELEKTRO MOTORNI POGONI doo | SERBIA | 2A | 2211 |
| ELEKTRONIX szetr | SERBIA | 2A | 2202 |
| ELEKTRONSKI FAKULTET U NIŠU, Univerzitet u Nišu | SERBIA | 2B | 2100 |
| ELEKTROTEHNIČKI FAKULTET, Univerzitet u Beogradu | SERBIA | 2B | 2100 |
| ELESA+GANTER AUSTRIA GmbH | AUSTRIA | 1 | 1404 |
| ELID doo - ELEKTROINDUSTRIJA | SERBIA | 2A | 2201 |
| ELMED doo | SERBIA | 1 | 1306, 1403 |
| ELSOL szr POŽAREVAC | SERBIA | 3 | 3009 |
| ELTEC EXPORT-IMPORT doo | SERBIA | 1A | 1615 |
| EM DIP doo | SERBIA | 3 | 3009 |
| EMS-PELLET doo | SERBIA | 3A | 3313 |
| EMUS doo | HRVATSKA | 1 | 1315 |
| ENERGOGLOBAL doo | SERBIA | 2A | 2208 |
| ENGEL AUSTRIA GmbH | AUSTRIA | 3 | 3019 |
| EPH FERO doo | SERBIA | 1 | 1116 |
| ERACO | TURKEY | 3 | 3024 |
| ERMAKSAN MAKINE VE SANAYI TICARET A.S. | TURKEY | 1 | 1116 |
| ESTA Kruševac | SERBIA | 3 | 3009 |
| EUROCHILLER srl | ITALY | 3 | 3019 |
| EUROMAC | ITALY | 1 | 1127 |
| EUROMET doo | SERBIA | 2A | 2206 |
| EUROSTAMP TOOLING srl | ITALY | 1 | 1108 |
| EVROSKOP Ltd. | MAKEDONIJA | 1A | 1611 |
| FACCIN | ITALY | 1 | 1115 |
| FAKULTET INŽENJERSKIH NAUKA, Univerzitet u Kragujevcu | SERBIA | 2B | 2100 |
| FAKULTET TEHNIČKIH NAUKA, Univerzitet u Kragujevcu | SERBIA | 2B | 2100 |
| FAKULTET TEHNIČKIH NAUKA, Univerzitet u Novom Sadu | SERBIA | 2B | 2100 |
| FANUC SERBIA doo | SERBIA | 1A | 1612 |
| FASTENER EUROPE MAGAZINE | TURKEY | 1 | 1426 |
| FED GRUPA doo | HRVATSKA | 3A | 3304a |
| FEG SREĆKO doo | SERBIA | 3 | 3029 |
| FEMAN doo | SERBIA | 2A | 2200 |
| FERO TOOLS doo | SERBIA | 1 | 1416 |
| FEROMAX doo | SERBIA | 3A | 3301 |
| FILOS doo | SERBIA | 1 | 1101 |
| FILTRATION GROUP | GERMANY | 1 | 1411 |
| FIXI srl | ITALY | 1 | 1401 |
| FOND ZA INOVACIONU DELATNOST | SERBIA | 2B | 2100 |
| FOND ZA NAUKU REPUBLIKE SRBIJE | SERBIA | 2B | 2100 |
| FRANKSTAHL doo | BOSNIA & HERZEGOVINA | 3A | 3312 |
| FRITEL doo | SERBIA | 3A | 3311 |
| FUAN DONGCHAI POWER Co, Ltd | CHINA | 2A | 2222/3 |
| FUAN LONGKAI POWER CO., LTD | CHINA | 2A | 2222/5 |
| FUAN MV IMPORT AND EXPORT TRADING Co, Ltd | CHINA | 2A | 2222/1 |
| FUAN VISION MACHINERY & ELECTRIC Co, Ltd | CHINA | 2A | 2222/8 |
| FUDING BROTHERS POWER CO.Ltd | CHINA | 2A | 2222/6 |
| FUJIAN BOBIG ELECTRIC MACHINERY Co, Ltd | CHINA | 2A | 2222/9 |
| FUJIAN COMAPPOWER NEW ENERGY CO.Ltd | CHINA | 2A | 2222/7 |
| FUJIAN POWERSOURCE EQUIPMENT CO, Ltd | CHINA | 1 | 1432a |
| FUJIAN XINHENGXIN MOTOR Co, Ltd | CHINA | 2A | 2222/2 |
| FUJIAN XINYABO POWER TECHNOLOGY Co, Ltd | CHINA | 2A | 2222/10 |
| GENERAL DISTRIBUTION Jsc | BULGARIA | 1 | 1412 |
| GETRIEBEBAU NORD GmbH | AUSTRIA | 2A | 2211 |
| GF Machining Solutions Sales Switzerland SA | SWITZERLAND | 1 | 1129 |
| GGW GRUBER & CO GmbH | AUSTRIA | 3 | 3016 |
| GIBA Oberflachentechnik e.U. | AUSTRIA | 3A | 3304 |
| GRINDEX doo | SERBIA | 1 | 1128 |
| GRUPA ZA OBRAZOVANJE | SERBIA | 2B | 2100 |
| GTS ADRIATIC doo | SERBIA | 1 | 1305 |
| GUHRING | GERMANY | 1 | 1300 |
| GWEIKE TECH CO., LTD | CHINA | 1 | 1103 |
| HAINZL MOTION & DRIVES doo | SERBIA | 1 | 1411 |
| HAITIAN | CHINA | 3 | 3011 |
| HALDER doo | SERBIA | 1, OP | 1422, 501 |
| HASCO AUSTRIA GmbH | AUSTRIA | 1 | 1409 |
| HELMUT FISCHER GmbH | GERMANY | 3 | 3013 |
| HEMOGUM | SERBIA | 3 | 3009 |
| HENNIG BH doo | BOSNIA & HERZEGOVINA | 1 | 1414 |
| HERMI NEPRIMETNI GROMOBRANI doo | SERBIA | 3 | 3017b |
| HEXAGON METROLOGY SpA | ITALY | 1 | 1129 |
| HF LIFTING doo | SERBIA | 3A | 3303 |
| HITACHI HIGH TECH | UK | 3 | 3015 |
| HIWIN | CZECH REPUBLIC | 2A | 2207 |
| HUBEI TOPGENEBIO TECHNOLOGY CO., LTD. | CHINA | 2C | 2300/1 |
| HUBEI ZHONGKE HUMAN INTELLIGENCE TECHNOLOGY CO., LTD | CHINA | 2C | 2300/1 |
| HUGONG | CHINA | 1 | 1112 |
| HUMMEL AG | GERMANY | 2A | 2217 |
| HUNGARIAN CHAMBER OF COMMERCE AND INDUSTRY | HUNGARY | 3 | 3000 |
| HURCO GmbH | GERMANY | 1 | 1106 |
| HYUNDAI WIA | GERMANY | 1 | 1100 |
| IB BLUMENAUER GmbH & Co KG | GERMANY | 1 | 1121 |
| IBISS-INSTITUT ZA BIOLOŠKA ISTRAŽIVANJA "SINIŠA STANKOVIĆ" | SERBIA | 2B | 2100 |
| IC ELEKTRONIKA doo | SLOVENIA | 2A | 2209 |
| ICI doo | SERBIA | 1 | 1421 |
| ICOTEK GmbH | GERMANY | 2A | 2204 |
| IFM ELECTRONIC GmbH | GERMANY | 1 | 1309 |
| IHTM - INSTITUT ZA HEMIJU, TEHNOLOGIJU I METALURGIJU | SERBIA | 2B | 2100 |
| ILIRIK doo | SLOVENIA | 3 | 3012 |
| I-MAK REDUKTOR VARYATOR SANAYI VE TICARET A.S. | TURKEY | 1 | 1108 |
| IMI BOPP & REUTHER VALVES GmbH | GERMANY | 1 | 1406 |
| IMO doo | SERBIA | 3A | 3309 |
| IND MEDIA doo | SERBIA | 1A | 1601 |
| INDEL-USLUGE doo | HRVATSKA | 1 | 1118 |
| INDENNA DVIGALA doo | SLOVENIA | 3 | 3012 |
| INDUSTRIJSKA OPREMA doo | SERBIA | 3 | 3003 |
| INEP-INSTITUT ZA PRIMENU NUKLEARNE ENERGIJE | SERBIA | 2B | 2100 |
| INES doo | SLOVENIA | 2A | 2221 |
| INFO-KOD REŠENJA doo | SERBIA | 1 | 1429 |
| INGNS-INŽENJERING doo | SERBIA | 1 | 1309 |
| INOVA TOOLS | GERMANY | 1 | 1416 |
| INOVACIONI CENTAR ELEKTROTEHNIČKOG FAKULTETA U BEOGRADU | SERBIA | 2B | 2100 |
| INOVACIONI CENTAR TEHNOLOŠKO-METALURŠKOG FAKULTETA, BU | SERBIA | 2B | 2100 |
| INOVANCE TECHNOLOGY EUROPE GmbH | GERMANY | 3A | 3305 |
| INSTITUT "MIHAJLO PUPIN" doo | SERBIA | 2B | 2100 |
| INSTITUT JOSIF PANČIĆ | SERBIA | 2B | 2100 |
| INSTITUT ZA FIZIKU, Univerzitet u Beograd | SERBIA | 2B | 2100 |
| INSTITUT ZA HIGIJENU I TEHNOLOGIJU MESA | SERBIA | 2B | 2100 |
| INSTITUT ZA ISPITIVANJE MATERIJALA ad | SERBIA | 2B | 2100 |
| INSTITUT ZA MEDICINSKA ISTRAŽIVANJA | SERBIA | 2B | 2100 |
| INSTITUT ZA MOLEKULARNU GENETIKU I GENETIČKO INŽENJERSTVO | SERBIA | 2B | 2100 |
| INSTITUT ZA NUKLEARNE NAUKE "VINČA" | SERBIA | 2B | 2100 |
| INSTITUT ZA PRIMENU NAUKE U POLJOPRIVREDI | SERBIA | 2B | 2100 |
| INSTITUT ZA RUDARSTVO I METALURGIJU BOR | SERBIA | 2B | 2100 |
| INSTITUT ZA STANDARDIZACIJU SRBIJE | SERBIA | 1 | 1317a |
| INSTITUT ZA STOČARSTVO | SERBIA | 2B | 2100 |
| INSTITUT ZA VOĆARSTVO Čačak | SERBIA | 2B | 2100 |
| INSTITUT ZA ZEMLJIŠTE | SERBIA | 2B | 2100 |
| INSTRON | USA | 3 | 3013 |
| INTEHNA BEO doo | SERBIA | 1 | 1303 |
| INTELUS doo | SERBIA | 2A | 2205 |
| INTERMERKUR MACHINERY & SERVICES doo | SERBIA | 1 | 1129 |
| INVERTEK DRIVES | UK | 1 | 1408 |
| INVETLAB doo | SERBIA | 2B | 2100 |
| IOW Bulgaria EOOD | BULGARIA | 1 | 1317 |
| ISCAR TOOLS doo | SERBIA | 1 | 1304 |
| ISTRAŽIVAČKO-RAZVOJNI INSTITUT LOLA | SERBIA | 2B | 2100 |
| ISTRAŽIVAČKO-RAZVOJNI INSTITUT ZA VEŠTAČKU INTELIGENCIJU SRB | SERBIA | 2B | 2100 |
| IZIT doo | HRVATSKA | 1 | 1107 |
| JOBIX doo | SERBIA | 1 | 1420 |
| JOINN LABORATORIES (CHINA) CO., LTD. | CHINA | 2C | 2300/1 |
| JQ LASER | CHINA | 1A | 1614 |
| KAESER KOMPRESSOREN | GERMANY | OP | 500 |
| KANPOR ELECTRICAL MACHINERY Co, Ltd | CHINA | 2A | 2222/4 |
| KARMET BULGARIA EOOD | BULGARIA | 1 | 1122 |
| KEMPER GmbH | GERMANY | 1A | 1607 |
| KIBERone doo - Prva međunarodna SajberŠkola budućnosti | SERBIA | 3A | 3308/1 |
| KLINGER FLUID CONTROL GmbH | AUSTRIA | 1 | 1406 |
| KMS doo | SLOVENIA | 3 | 3012 |
| KNEŽEVIĆ CO | BOSNIA & HERZEGOVINA | 1 | 1111 |
| KOČEVAR, STROJEGRADNJA doo | SLOVENIA | 3 | 3012 |
| KOLEKTOR CCL | BOSNIA & HERZEGOVINA | 1 | 1111 |
| KOPLAS PRO doo | SERBIA | 1 | 1127 |
| KROMAS | TURKEY | 3 | 3020 |
| KUKA ROBOTICS doo BEOGRAD | SERBIA | 1 | 1109 |
| LABSYS SRB doo | SERBIA | 3 | 3013 |
| LAGERTON doo | SERBIA | 2A | 2207 |
| LASERSONIC - SEZGIN LAZER MAKINE SAN VE TIC LTD STI | TURKEY | 1 | 1108 |
| LEANTECHNOLOGY HUNGARIA kft | HUNGARY | 3 | 3028 |
| LEDIUM LTD. | HUNGARY | 3 | 3000 |
| LINCOLN ELECTRIC | Ohio, USA | 1 | 1319 |
| LORSEL doo | SERBIA | 1 | 1115 |
| LOTRIČ Metrologija doo | SERBIA | 1 | 1312 |
| LOZNICAELEKTRO ad | SERBIA | 3 | 3014 |
| LUKAS HYDRAULIK GmbH | GERMANY | 2A | 2216 |
| LUTZE GmbH | GERMANY | 2A | 2204 |
| MAEDLER GmbH | GERMANY | 1 | 1417 |
| Magazin MEHATRONIKA - GOMO DESIGN agencija | SERBIA | 1A | 1603 |
| MAGMAWELD | TURKEY | 1 | 1418 |
| MAGNETI LJUBLJANA dd | SLOVENIA | 3 | 3033 |
| MAŠIN-ELEKTRO doo | SERBIA | 1 | 1319 |
| MayTec Aluminium Systemtechnik GmbH | GERMANY | 1 | 1417 |
| MC LABOR doo BEOGRAD | SERBIA | 3 | 3015 |
| MDA + | SERBIA | 3A | 3307 |
| MEDICINSKI FAKULTET, Univerzitet u Beogradu | SERBIA | 2B | 2100 |
| ME-GAL | SERBIA | 1 | 1403A |
| METROLOGY EXPERTS doo Beograd | SERBIA | 3 | 3016 |
| METRON AUTOMATION doo | BOSNIA & HERZEGOVINA | 3A | 3312 |
| MEUSBURGER GEORG GmbH&Co KG | AUSTRIA | 1 | 1415 |
| MHS TEAM AT doo | SERBIA | 1 | 1316 |
| MIBAX COMMERCE doo | SERBIA | 2A | 2219 |
| MIKOTERM doo | SERBIA | 2A | 2206 |
| MINISTARSTVO NAUKE, TEHNOLOŠKOG RAZVOJA I INOVACIJA | SERBIA | 2C | 2300 |
| MINISTARSTVO SPORTA | SERBIA | 2C | 2300/2 |
| MITUTOYO AUSTRIA GmbH | AUSTRIA | 1 | 1117 |
| MOBILIS doo | SLOVENIA | 3 | 3012 |
| MOLTECH-AH Kft | HUNGARY | 3 | 3000 |
| MPD TVORNICA PUMPI dd | HRVATSKA | 3 | 3002 |
| MULTI-TEC doo | SERBIA | 1 | 1417 |
| MUSASHI | GERMANY | 1 | 1313 |
| MUZEJ NAUKE I TEHNIKE | SERBIA | 2B | 2100 |
| NAUČNI INSTITUT ZA PREHRAMBENE TEHNOLOGIJE | SERBIA | 2B | 2100 |
| NAUČNO-TEHNOLOŠKI PARK BEOGRAD doo | SERBIA | 2B | 2100 |
| NAUČNO-TEHNOLOŠKI PARK ČAČAK | SERBIA | 2B | 2100 |
| NAUČNO-TEHNOLOŠKI PARK NIŠ | SERBIA | 2B | 2100 |
| NAUČNO-TEHNOLOŠKI PARK NOVI SAD | SERBIA | 2B | 2100 |
| NAVIGATOR MACHINES doo | SERBIA | 1 | 1114 |
| NEMINIK doo | SERBIA | 1 | 1418 |
| NEOFYTON doo | SERBIA | 3 | 3019 |
| NEXT LINK doo | SERBIA | 1 | 1431 |
| NIKON METROLOGY | BELGIUM | 1 | 1124 |
| NINACOM doo | SERBIA | 1 | 1406 |
| NITEH doo | HRVATSKA | 1 | 1105 |
| NOARK Electric Europe s.r.o. | CZECH REPUBLIC | 2A | 2208 |
| NOPROMAT doo | SLOVENIA | 1A | 1613 |
| NOVOTEX doo | HRVATSKA | 3 | 3017 |
| NSM PARKET PR, Ninoslav Miletić | SERBIA | 3 | 3009 |
| NS-STEEL 1989 doo | SERBIA | 1A | 1610 |
| OERLIKON HRSflow | ITALY | 3 | 3019 |
| OKE PRECISION CUTTING TOOLS Co, Ltd | CHINA | 1 | 1433 |
| OKUMA | JAPAN | 3 | 3030 |
| OMEGA AIR | SLOVENIA | 1 | 1110 |
| ONLYOFFICE - ASCENSIO SYSTEMS doo BEOGRAD | SERBIA | 3 | 3004 |
| ONSTORY ADVERTISING | ROMANIA | 1 | 1109 |
| OPTIMA GRUPA DOO BANJA LUKA | BOSNIA & HERZEGOVINA | 1 | 1111 |
| OTEC Prazisionsfinish GmbH | GERMANY | 1 | 1123 |
| OU SHISHENG (BEIJING) TECHNOLOGY CO., LTD. | CHINA | 2C | 2300/1 |
| PALBIT | PORTUGAL | 1 | 1416 |
| PANASONIC | JAPAN | 1 | 1418 |
| PEOPLE ELECTRIC | CHINA | 2A | 2215 |
| PET-MIL doo | SERBIA | 3 | 3009 |
| PEWAG | AUSTRIA | 3A | 3303 |
| PILIH doo | SLOVENIA | 1 | 1318 |
| PILTZ GmbH | AUSTRIA | 2A | 2202 |
| PINK MEDIA GROUP doo | SERBIA | 2A | 2218 |
| PIONLUX TECHNOLOGIES Kft | HUNGARY | 1 | 1430 |
| PIOVAN | ITALY | 3 | 3019 |
| PIOVAN GROUP | ITALY | 3 | 3019 |
| PK PRAEZISION TECHNIK doo | BOSNIA & HERZEGOVINA | 3 | 3017A |
| PLASTMA doo | SERBIA | 3 | 3011 |
| POLITERM doo | SERBIA | 3 | 3009 |
| POLJOPRIVREDNI FAKULTET, Univerzitet u Novom Sadu | SERBIA | 2B | 2100 |
| PPT PETOLETKA doo | SERBIA | 3 | 3009 |
| PR-DC doo - Pink Research&Development Center doo | SERBIA | 2A | 2218 |
| PRIMOTRONIC doo | SERBIA | 2A | 2217 |
| PRIVREDNA KOMORA REPUBLIKE SRPSKE | BOSNIA & HERZEGOVINA | 1 | 1111 |
| PRIVREDNA KOMORA SRBIJE | SERBIA | 3 | 3009 |
| PROAXIS INOVATION doo | MAKEDONIJA | 3 | 3032 |
| PROCESI doo | SLOVENIA | 3 | 3035 |
| PROFICUT doo | SERBIA | 1A | 1614 |
| PROFIDTP doo - Revija IRT3000 | SLOVENIA | 1 | 1427 |
| PROMAN s.r.o. | CZECH REPUBLIC | 3 | 3010 |
| PROMEK doo | SERBIA | 3 | 3009 |
| PROMOTEHNIK doo | SERBIA | 1 | 1113 |
| PROTEGO Armaturen und Apparetetechnik GmbH | AUSTRIA | 1 | 1406 |
| PRVA PETOLETKA - ZAPTIVNI ELEMENTI doo | SERBIA | 3 | 3009 |
| RADE KONČAR TEP | MAKEDONIJA | 2A | 2212 |
| RASINA doo | SERBIA | 2A | 2206 |
| RAYTECH | ITALY | 2A | 2202 |
| RECA doo | SERBIA | 1 | 1301 |
| RED MAPLE HOME doo | SERBIA | 3 | 3022 |
| REDTECH DOO | SERBIA | 2B | 2100 |
| REHM Welding GmbH | GERMANY | 1A | 1615 |
| ROBERT ROENTGEN | GERMANY | 2A | 2216 |
| RODA TOČKOVI doo | SERBIA | 1A | 1608 |
| ROSLER doo BEOGRAD | SERBIA | 3 | 3020 |
| RS COMPONENTS LTD | UK | 2A | 2217 |
| RUNPOTEC GmbH | AUSTRIA | 3 | 3034 |
| S.V.LINE doo | SERBIA | 1 | 1126 |
| SAMFACC | CHINA | 3 | 3024 |
| SANVI doo | SERBIA | 3 | 3009 |
| SANXO-SYSTEMS Ltd | HUNGARY | 3 | 3000 |
| SARTORIUS Werkzeuge GmbH & Co.KG | GERMANY | 1 | 1106 |
| SCHEUGENPFLUG | GERMANY | 1 | 1313 |
| SCHMALZ doo | SLOVENIA | 3 | 3012 |
| SCHUNK Intec GmbH | AUSTRIA | 1 | 1407 |
| SENFENG LASER TECHNOLOGY CO.,LTD | CHINA | 1 | 1125 |
| SEW-EURODRIVE GmbH | AUSTRIA | 1 | 1402 |
| SHENZHEN YGH ELECTRONIC EQUIPMENT CO.Ltd | CHINA | 3 | 3022 |
| SIGMA M doo | SERBIA | 1 | 1108 |
| SINTERMETAL-EC doo | SERBIA | 2A | 2206 |
| SITO-MAS doo | HRVATSKA | 1 | 1123 |
| SKF | SWEDEN | 1, 2A, 3A | 1411, 2219, 3306 |
| SLATKI DUO | SERBIA | 2B | 2100 |
| ŠLJIVIĆ ELEKTRONIKA - Nada Šljivić sp | BOSNIA & HERZEGOVINA | 1 | 1111 |
| SM AUTOMATION 2017 doo | SERBIA | 3A | 3305 |
| SODICK | JAPAN | 3 | 3030 |
| SOLFINS doo | SERBIA | 1 | 1307 |
| SOLVELECTRIC TECHNOLOGIES LTD. | HUNGARY | 3 | 3000 |
| SOMITEK DOOEL | MAKEDONIJA | 1A | 1604 |
| SOUTH EAST EUROPE PACKAGE doo | SERBIA | 3 | 3024 |
| SPINNER Werkzeugmaschinenfabrik GmbH | GERMANY | 1 | 1129 |
| SremCath doo | SERBIA | 2B | 2100 |
| SRPSKO DRUŠTVO ZA OSVETLJENJE - DOS | SERBIA | UZ | svečana sala |
| STE CAMEROUNAISE DE FERRONNERIE (SOCAFER) | CAMEROUN | 3 | 3023 |
| STEEL PRODUCT AND PROJECT doo | SERBIA | 3 | 3009 |
| STEVANOVIĆ TRAFO doo NIŠ | SERBIA | 3 | 3009 |
| STRIGON ESZTERGOMI SZERSZAMGEPGYAR Kft. | HUNGARY | 3 | 3000 |
| STROJIMPORT a.s. | CZECH REPUBLIC | 3 | 3010 |
| STROJOTEHNIKA doo | SERBIA | 1 | 1106 |
| STURMER MASCHINEN GmbH | GERMANY | 1 | 1319 |
| SVEZDRAV REŠENJA doo | SERBIA | 2B | 2100 |
| SWISSLION IAT | BOSNIA & HERZEGOVINA | 1 | 1416 |
| TAEGU TEC | SOUTH KOREA | 1 | 1303 |
| TANDLER ZAHNARD und Getriebefabrik GmbH | GERMANY | 1 | 1417 |
| TAPFLO doo | SERBIA | 1 | 1419 |
| TECH GEAR KFT | HUNGARY | 1 | 1428 |
| TEHNIKA K.B. Doo | SERBIA | 1A | 1605 |
| TEHNOALAT doo | SERBIA | 1 | 1117 |
| TEHNOGAMA doo | SERBIA | 1 | 1110 |
| TEHNOLINK doo | SERBIA | 2A | 2213 |
| TEHNOLOŠKO-METALURŠKI FAKULTET, Univerzitet u Beogradu | SERBIA | 2B | 2100 |
| TEHNOPROGRES doo | HRVATSKA | 1 | 1107 |
| TEHNOUNION doo | SERBIA | 3 | 3009 |
| TELA ELEKTRIK doo | SERBIA | 2A | 2204 |
| Teledyne FLIR | USA | 2A | 2203 |
| TELEOPTIK GASNA OPREMA doo | SERBIA | 1 | 1314 |
| TELIT POWER doo | SERBIA | 3A | 3310 |
| TELIX doo | SERBIA | 3 | 3008 |
| TELTONICA NETWORKS | LITHUANIA | 2A | 2217 |
| TERMOMEHANIKA doo | SERBIA | 2A | 2220 |
| TES INNO TECH | SERBIA | 2B | 2100 |
| TEXIMP doo | SERBIA | 1 | 1102 |
| TIANDY TECHNOLOGIES | CHINA | 1 | 1431 |
| TIM Co doo | SERBIA | 1 | 1124 |
| TINEX doo | SLOVENIA | 2A | 2210 |
| TIO PNEVMATIKA doo | SLOVENIA | 1 | 1400 |
| TIPTEH doo | SERBIA | 1 | 1302 |
| TOP TEH MACHINERY doo | SERBIA | 1 | 1424 |
| TOPOMATIKA doo | HRVATSKA | 1 | 1107 |
| TORIX PLUS | SERBIA | 1 | 1114 |
| TOYOTA MATERIAL HANDLING EUROPE | FRANCE | 3 | 3003 |
| TROAKS doo | HRVATSKA | 3 | 3007 |
| TRUMPF Werkzeugmaschinen GmbH+Co.KG | GERMANY | 1 | 1126 |
| UE SYSTEMS EUROPE B.V. | THE NETHERLANDS | 1 | 1413 |
| UISEE TECHNOLOGY (BEIJING) CO., LTD. | CHINA | 2C | 2300/1 |
| UNIVERZAL KOMERC doo | SERBIA | 1 | 1425 |
| UROVO | CHINA | 1 | 1429 |
| UTEK srl | ITALY | 3 | 3025 |
| VAPTECH JSC | BULGARIA | 1 | 1121 |
| VAR SISTEM doo | SERBIA | 1A | 1607 |
| VARCOM-S doo | SERBIA | 1 | 1112 |
| VENDO ALATNE MAŠINE doo | SERBIA | 1 | 1104 |
| VIRS doo | SLOVENIA | 1A | 1609 |
| VIRTUS ZEMUN doo | SERBIA | 1 | 1120 |
| VOESTALPINE BOEHLER WELDING GROUP | AUSTRIA | 1 | 1421 |
| WEIDMULLER GmbH | USA | 2A | 2204 |
| WINTEC | CHINA | 3 | 3019 |
| WINTEC (CHANGZHOU) CO.,LTD | CHINA | 3 | 3019 |
| WUHAN HESHENG TECHNOLOGY CO.,LTD. | CHINA | 2C | 2300/1 |
| XIECHENG | CHINA | 3 | 3024 |
| YAMAHA MOTOR EUROPE | GERMANY | 1 | 1313 |
| YASKAWA | GERMANY | 1 | 1302 |
| YASKAWA SLOVENIJA doo | SLOVENIA | 1 | 1405 |
| YAWEI | CHINA | 1 | 1119 |
| ZARGES - Werner Co | HUNGARY | 3A | 3309 |
| ZEBRA TECHNOLOGIES | USA | 1 | 1429 |
| ZIERSCH | GERMANY | 1 | 1129 |
| ZMAJ doo | SERBIA | 1 | 1410 |
