LIST OF THE 14th ST. PETERSBURG INTERNATIONAL GAS FORUM PARTICIPANTS (SPIGF 2025)
SPIGF 2025 OFFICIAL SUPPORT
| MINISTRY OF INDUSTRY AND TRADE OF RUSSIA | 
| MINISTRY OF ENERGY OF THE RUSSIAN FEDERATION | 
| GOVERNMENT OF SAINT PETERSBURG | 
SPIGF 2025 EXHIBITION PROGRAM PARTICIPANTS
| ABS ZEIM AUTOMATION, JSC (PARTNER) | 
| ADONIS, LLC SPE | 
| AK INGINIRING, LLC | 
| AKKU-VERTRIEB, LLC | 
| AKSIOS GROUP VOLGOGRAD | 
| ALMAZ-ANTEY CORPORATION, JSC (INDUSTRIAL PARTNER) | 
| AMK STANDARD, LLC | 
| AMS GROUP, LLC | 
| AMT N.V., LLC | 
| ANEKO, IC, LLC | 
| ANPING SHENGJIA HARDWARE MESH CO.,LTD. | 
| ANTIKOR POLIMER, LTD. | 
| APZ, JSC | 
| ARIEL PLASTKOMPLEKT, LLC | 
| ARMALIT, JSC (PARTNER) | 
| ARZAMAS PLANT OF MUNICIPAL ENGINEERING, JSC | 
| ASSOCIATION “INDUSTRIAL CLUSTER OF TATARSTAN” | 
| ASSOCIATION OF GAS MANUFACTURERS | 
| ATLANTICTRANSGASSYSTEM, JSC | 
| AURUS, LLC | 
| BACS STF, LLC | 
| BANK ROSSIYA | 
| BD SENSORS RUS, LLC | 
| BHS RUS | 
| BMSTU | 
| BOILER TEPLOFOR | 
| BROX, LLC | 
| BSN-GROUP, LLC | 
| BURAN GROUP, JSC | 
| CENTERENGINEERING, LLC | 
| CHELYABINSK REGION | 
| CHENGDU SEA PIONEERS TECHNOLOGY CO., LTD. | 
| CHETA, LLC | 
| COMITA GROUP OF COMPANIES (PARTNER) | 
| CONSTRUCTOR, LLC | 
| COVINT, LTD. | 
| CRYOMASH PLANT, LTD. | 
| CRYPTOENERGY, LLC | 
| CUSTOM, GROUP OF COMPANIES | 
| DEMAG DELAVAL SERVICES, CJSC | 
| DMT, LLC | 
| DO RIGHT, LTD. | 
| DS CONTROLS, JSC | 
| DUBNA INTERCONNECT TECHNOLOGIES, JSC | 
| EKM HOLDING COMPANY, LLC | 
| ELECTRONIC INFORMATION SYSTEMS | 
| ELECTRO-PROFI, LTD. | 
| ELECTROSOEDINITEL, JSC | 
| ELEMER, SPE, LLC | 
| ELESY AUTOMATION PLANT, LTD. | 
| ELKACBLE, LLC | 
| ELMETRO-ENGINEERING, LLC | 
| EMIS, JSC | 
| EMK, SPA, JSC | 
| ENERGETICHESKIE MASHINY, LLC | 
| ENERGOKABEL, ZAVOD, JSC | 
| ENERGOMASH, JSC | 
| ENERGORESURS, LLC | 
| ENERGY MOVEMENT, SPCO | 
| ENGINEERING CENTER ENERGOSERVICE, LTD. | 
| ENTE, LLC | 
| EPIC CRYSTAL СО.LTD. | 
| ERIS, LLC | 
| FID GROUP | 
| FIDMASH, CJSC | 
| FLOW BETTER | 
| FLOWTECHENGINEERING, LLC | 
| FRACJET-VOLGA, LLC (PARTNER) | 
| FUSHUN BRIGHT TECHNOLOGY CO., LTD. | 
| FX FLOW CONTROL BV | 
| GAZPROMBANK, JSC (PARTNER) | 
| GAZAPPARAT, LTD. | 
| GAZPROM, PJSC (GENERAL PARTNER) | 
| GAZPROM AVTOMATIZATSIYA,PJSC (PARTNER) | 
| GAZPROM ENERGOHOLDING,LLC | 
| GAZPROM FLOT, LLC | 
| GAZPROM GAZIFIKACIYA, LLC | 
| GAZPROM GAZONEFTEPRODUCT HOLDING, LLC (PARTNER) | 
| GAZPROM GEOTECHNOLOGY, LLC | 
| GAZPROM ID OPERATOR, LLC (PARTNER) | 
| GAZPROM INVEST, LCC (PARTNER) | 
| GAZPROM LNG TECHNOLOGIES, LLC | 
| GAZPROM MEZHREGIONGAZ ENGINEERING, LLC | 
| GAZPROM NEFT, PJSC (PARTNER) | 
| GAZPROM TRANSGAZ BELARUS, JSC | 
| GAZPROM UGS, LLC | 
| GAZPROMNEFT-SNABZHENIE, LLC | 
| GAZSTROYPROM, JSC (PARTNER) | 
| GENERATSIYA, LLC | 
| GEOPROMALLIANCE, LLC | 
| GIDROGAZKOMPLEKT, LLC | 
| GRASYS, R&P CO. | 
| GREENSYSTEMS, LLC | 
| GROUP ENELT, LLC | 
| GT ENERGO, JSC (PARTNER) | 
| GUANG LING RUS, LTD. | 
| GUBKIN UNIVERSITY | 
| HAKEL, JSC | 
| HANGZHOU KAIWEI VALVE GROUP CO., LTD. | 
| HANGZHOU TURBINE POWER GROUP CO., LTD. | 
| HEBEI JINGBO PETROLEUM MACHINERY CO,. LTD. | 
| HIGH AIR MACHINERY (SHANGHAI) CO., LTD. | 
| HMS GROUP, JSC (PARTNER) | 
| HTS, LLC | 
| HYDROGAS, LLC | 
| IBMM TECHNOLOGY, LTD. | 
| IDM, LLC | 
| IDM-PLUS, LLC | 
| IGRAMIR | 
| IMMID, LLC | 
| INGC, LLC | 
| INKOMSYSTEM REC, JSC | 
| INTRA, SERVICE COMPANY, LLC | 
| INVESTMENT DEVELOPMENT AGENCY OF KIROV REGION, KRSGI | 
| IRC LG AUTOMATION, LLC | 
| IZHEVSK AIRCRAFT PLANT, LLC | 
| IZMERON, FACTORY RPF, LLC (PARTNER) | 
| JIANGSU SUYAN VALVE MACHINERY CO.,LTD. | 
| JUMAS, NPO | 
| KAMAZ, PJSC | 
| KEMP, JSC | 
| KENPO, JSC | 
| KIROV OBLAST | 
| KKZ, LLC | 
| KMZ, JSC | 
| KONSTAR, LTD. | 
| KOSMOS-NEFT-GAS, FINANCIAL & INDUSTRIAL COMPANY, LLC | 
| KOVROV ELECTROMECHANICAL PLANT, JSC | 
| KOZ LOADING SOLUTIONS, LTD. | 
| KRONSHTADT ENGINEERING CENTER, JSC | 
| KRPMS, LTD. | 
| KRUS-ZAPAD, LLC | 
| KUIBYSHEVTELEKOM-METROLOGIYA, NPP, LLC | 
| LANZHOU LANSHI SUPERALLOY NEW MATERIALS CO., LTD. | 
| LARTA TECHNOLOGY, LLC | 
| LEMIER, LLC | 
| LIXIN VALVE GROUP CO.,LTD. | 
| LLETALL, LLC | 
| LTM, LLC | 
| MARILEND-BEL, LLC | 
| MASHIMPEKS, LLC | 
| MASHKHIMPROM, LLC | 
| METALMECH ENGINEERING | 
| METRAN, GROUP OF COMPANIES (PARTNER) | 
| METROLOGIYA-KIT, LLC | 
| MINSK WHEEL TRACTOR PLANT (VOLAT), OJSC | 
| MOMENTS.REPINO, RC | 
| MOSGAZ, JSC (PARTNER) | 
| NEFTEGAZDETAL, RESEARCH AND PRODUCTION COMPLEX, LLC | 
| NEFTEGAZOBORUDOVANIE, ZAVOD, LTD. | 
| NGSA, LLC | 
| NIPOM, JSC | 
| NITA, LLC | 
| NIZHNY NOVGOROD AUTOMOBILE PLANT, LLC | 
| NORREXIM RUS, JSC (PARTNER) | 
| NOVOMOSKOVSKGAZDETAL, LLC | 
| NTA-PROM, LTD. | 
| NTG PLASTIK SAN. VE TIC. A.S. | 
| OIL AND GAS EQUIPMENT MANUFACTURERS ASSOCIATION (OGEMA) | 
| OILFIELD SYSTEMS, LTD. | 
| OZEU, LTD. | 
| PARUS ELEKTRO, LLC | 
| PELENG, JSC | 
| PENTRIMAX, LLC | 
| PERM REGION | 
| PETERPIPE, LLC | 
| PETROL STATIONS EQUIPMENT, LTD. | 
| PKTBA, CJSC | 
| PLANT SATELLITE, LLC | 
| PLEKSOR, LLC | 
| POLYCELL, NPO, JSC (PARTNER) | 
| PRIMOFLO RUSSIA, LTD. | 
| PRIVOD, LLC | 
| PRIVODDY EMICO, LTD. | 
| PRIWODY I TECHNIKA, LLC | 
| PROECIYA, LTD. | 
| PROFILEGIB DETAIL, LLC | 
| PROMPRIBOR, JSC | 
| PROSOFT | 
| PROSOFT-SYSTEMS, LLC | 
| PSM, LTD. | 
| PST, JSC | 
| PZKM, PJSC | 
| QINHUANGDAO TAIDY FLEX-TECH CO., LTD. | 
| RADAN, ZAVOD, LLC | 
| RDS TECHNOLOGIES, LLC | 
| REAL, LTD. | 
| REGLAB, LTD. (PARTNER) | 
| REPUBLIC OF TATARSTAN (PARTNER REGION) | 
| RESEARCH AND PRODUCTION ASSOCIATION ISKRA PJSC | 
| RESEARCH AND PRODUCTION ENTERPRISE ‘ADONIS’ JSC | 
| RGKS, JSC | 
| RIWELL ZAVOD, LLC | 
| RIZUR SPA, LLC | 
| ROG-ENGINEERING, LLC (PARTNER) | 
| ROMANOV, JSC | 
| ROSATOM, STATE ATOMIC ENERGY CORPORATION (PARTNER) | 
| ROSMA, JSC | 
| RUMO, JSC (PARTNER) | 
| RUSPOLYMET, JSC | 
| SALAVAT CATALYS PLANT, LLC (PARTNER) | 
| SAMARAVOLGOMASH, LLC | 
| SAMSON CONTROLS, LLC | 
| SCIENTIFIC PRODUCTION ENTERPRISE STELSPROMMASH LTD. | 
| SEAH CTC CO., LTD. | 
| SEALUR, LTD. | 
| SEBRYAKOVO MECHANICAL PLANT, LTD. | 
| SEGMENTENERGO, CABLE FACTORY | 
| SENSORICA, RPC, LTD. | 
| SESPEL, CHEBOKSARY ENTERPRISE, CJSC | 
| SGA-ENGINEERING, LLC | 
| SHANGHAI KAIFAN PETROCHEMICAL EQUIPMENT CO., LTD. | 
| SHANGHAI YAAO VALVE CO., LTD. | 
| SHELF | 
| SHELF, LLC (PARTNER) | 
| SHENZHEN FLUID SCIENCE&TECHNOLOGY CORP., | 
| SHIJIAZHUANG SHUANGJIU PRECISION CASTING VALVE CO., LTD. | 
| SHIPBUILDING CORPORATION, JSC (PARTNER) | 
| SOCTRADE, LLC | 
| SOLEX, LLC | 
| SPA AGAT, LLC | 
| SPBPU | 
| SPECPOLYMER SPA, LLC | 
| SPECPROMARMATURA, LLC | 
| SPETSKABEL, LLC | 
| SPETZPOZHENGINEERING, JSC | 
| SPF “SYSTEM-SERVICE”, JSC (PARTNER) | 
| T1 IT-HOLDING, LLC (PARTNER) | 
| T8, LLC | 
| TD “ROOST-95”, LTD. | 
| TEC, SME, LLC | 
| TECON, GROUP OF COMPANIES | 
| TEHNOPROEKT, LLC | 
| TEK-SYSTEMS, LLC | 
| TEPLOVYE SYSTEMY, LLC | 
| TEСHNOMASH, LLC | 
| TIK, NPP, LLC | 
| TIMERPLAST,LTD. | 
| TMK, PSC (GENERAL SPONSOR) | 
| TOPAZ-SERVIS, LTD. | 
| TPK ESHELON, LLC | 
| TRADE AND INDUSTRIAL COMPANY TITAN, LLC | 
| TRECOL, LLC | 
| TREM ENGINEERING, JSC | 
| TRINITEK, LLC | 
| TRUTORK RUS, LLC | 
| TSS | 
| TURBULENTNOST-DON, LLC | 
| UFD-IS, LLC | 
| UNITED ENGINE CORPORATION, JSC (PARTNER) | 
| UNITED METALLURGICAL COMPANY, JSC (PARTNER) | 
| USS, LLC | 
| UTFE, CJSC | 
| VALCOM, LTD. | 
| VALVE PLANT, LLC | 
| VARK, LLC | 
| VEGA-GAZ, LLC | 
| VENDE GROUP, LTD. | 
| VILLINA, LTD. | 
| VINTEKO, LTD. | 
| VKZ, LTD. | 
| VNIIR, JSC (PARTNER) | 
| VOLTAG, LLC | 
| VPO EX-PRO, LLC | 
| VYMPEL, DPA, LLC (PARTNER) | 
| VZLYOT, LLC | 
| WENZHOU KINGSOM TECHNOLOGY CO.,LTD. | 
| WYBOR, LLC | 
| YANTAI LONGGANG PUMP INDUSTRY CO.LTD. | 
| YESEAN TECHNOLOGY (CHONGQING) CO., LTD. | 
| ZAVOD GORELTECH CO, LLC | 
| ZAVOD PROMYSHLENNOJ ARMATURY, LTD. | 
| ZENIT FOOTBALL CLUB (PARTNER) | 
| ZHEJIANG FANGYU MACHINERY EQUIPMENT CO., LTD. | 
| ZHEJIANG LENOR FLOW CONTROL TECHNOLOGY CO., LTD. | 
| ZHEJIANG ROXYNE SMART METERS CO.,LTD. | 
| ZHEJIANG TIANTE VALVE CO.,LTD. | 
| ZHENGZHOU DAUME CONTROL TECHNOLOGY CO., LTD. | 
| ZIO GROUP OF СOMPANIES, JSC | 
PARTICIPANTS OF THE CORPORATE EXPOSITION GAZPROM – TERRITORY OF TECHNOLOGICAL LEADERSHIP
| AKROSS, LLC | 
| AMK STANDARD, LLC | 
| ARMALIT, JSC | 
| BACS STF, LLC | 
| VOLGOINVEST, LLC | 
| GAZPROM 335, LLС | 
| GAZPROM GAZOBEZOPASNOST, LLC | 
| GAZPROM HELIUM SERVICE, LLC | 
| GAZPROM INFORM, LLC | 
| GAZPROM SPACE SYSTEMS, JSC | 
| GAZPROM LNG PORTOVAYA, LLC | 
| GAZPROM TECH INTEGRATED SYSTEMS, LLC | 
| GAZPROM TECH, LLC | 
| GAZPROM TRANSGAZ TOMSK, LLC | 
| GAZPROMTRANS, LLC | 
| GALICH MOBILE CRANES PLANT, JSC | 
| HYDROGAS, LLC | 
| DUBNA INTERCONNECT TECHNOLOGIES, JSC | 
| DVC ENERGY, LLC | 
| IZMERON, FACTORY RPF, LLC | 
| INTRA, SERVICE COMPANY, LLC | 
| INFOTECS, JSC | 
| KENERA, LLC | 
| KONAR-ORION, LLC | 
| KOSMOS-NEFT-GAS, LLC | 
| KURGANMASHZAVOD, JSC | 
| MARINE GEO SERVICE (MG-SERVICE), LTD | 
| MICRAN, JSC | 
| NEOTECHNIKA, LLC | 
| NEFTEGAZDETAL RPC, LLC | 
| NIZHNY NOVGOROD PLANT OF THE 70TH ANNIVERSARY OF VICTORY, JSC | 
| NOVOMOSKOVSKGAZDETAL, LLC | 
| NSC, JSC | 
| PETERPIPE, LLC (EXHIBITION PARTNER) | 
| RADAR MMS, JSC | 
| RARITEK, JSC | 
| RGK, GROUP OF COMPANIES (EXHIBITION PARTNER) | 
| SOPOT, LLC | 
| TITAN-BARRIKADY, FSPC, JSC | 
| TMH – ENERGY SOLUTIONS, LLC | 
| TOMSK VAKHRUSHEV ELECTROMECHANICAL PLANT, JSC | 
| LH ENGINEERING” (HESS GROUP OF COMPANIES), LLC | 
| ELECTRONSTANDART-PRIBOR, JSC | 
| ENERGOMASH-HPS | 
| ERINTEK ISC, LLC | 
PARTICIPANTS OF THE INTERNATIONAL SPECIALIZED EXHIBITION GAS INDUSTRY AND TECHNICAL FACILITIES FOR THE GAS INDUSTRY «ROS-GAZ-EXPO»
| 7 UNITS, LLC | 
| ADL TRADING HOUSE, LLC | 
| AGRU-FITTING, LLC | 
| AGUNA TEPLO, LLC | 
| AIR-GAZ, LLC | 
| ALMAZ, RPE, JSC | 
| ALSO, LLC | 
| ALUMOFOTO, LLC | 
| ANALITPRIBOR, FSUE SPA | 
| ANHUI GREEN ENERGY CO., LTD | 
| ANHUI JIUXING INSTRUMENTS HOUSING CO, LTD. | 
| ANHUI ZHONGHONG SHENGXIN ENERGY EQUIPMENT CO., LTD | 
| ANTIWEAR (SUZHOU) INDUSTRIAL INTELLIGENT TECHNOLOGY CO., LTD | 
| AQUAUG, LLC | 
| ARYA SUPER FORGE, LLC | 
| ASTOMI, LTD | 
| AVANGARD, OJSC | 
| AVITON, LLC | 
| AXITECH, LLC | 
| BAO JI TONG OIL DRILLING TOOLS CO., LTD | 
| BD, LLC | 
| BEIJING HUATUO GREEN ENERGY TECHNOLOGY CO., LTD | 
| BEIJING WUZHOU INTERNATIONAL EXHIBITION CO., LTD | 
| BEIJING ZHONG DING YUAN CHENG TECHNOLOGY DEVELOPMENT CO., LTD | 
| BELOMO HOLDING | 
| CENTRTECHFORM, LTD | 
| CHANGZHOU CHENGLEI VALVE TECHNOLOGY CO., LTD | 
| CHANGZHOU METTLEAD CHEMICALS CO., LTD. | 
| CHEMSERVICE MANUFACTURING COMPANY NAMED AFTER A. A. ZORIN, CJSC | 
| CHENGDU ACT TECHNOLOGY CO., LTD | 
| CHENGDU ZHICHENG TECHNOLOGY CO., LTD | 
| CHONGQING RONGNENG MECHANICAL&ELECTRICAL EQUIPMENT CO., LTD. | 
| CIT-E.S., LLC | 
| CIT-PLUS, LLC | 
| CIXI SANYANG ELECTRONICS CO., LTD | 
| COMSMARTENGERY CO., LTD | 
| CONSTANTA-2, LLC | 
| COVNA INDUSTRY AUTOMATION CO., LTD | 
| CUBIC SENSOR AND INSTRUMENT CO., LTD. | 
| CZ ELECTRIC CO., LTD | 
| DANYANG FEILUN GAS VALVE CO., LTD | 
| DELVAL FLOW CONTROLS RUS, LLC (DFC RUS) | 
| DEPAMU (HANGZHOU) PUMPS TECHNOLOGY CO., LTD | 
| DING CHUANG ADVERTISING CO., LTD. | 
| EGENERGO, LLC | 
| ELECTROTECHNICAL FACTORIES ENERGOMERA, JSC | 
| ENGELS HEATING EQUIPMENT PLANT SIGNAL, LLC | 
| ERRESSE VALVE GMBH | 
| EXECO, LLC | 
| EXFORMA, PCF, LLC | 
| EXP GROUP, LLC | 
| FARGAZ RUS, LLC | 
| FEIYU FLANGE CO., LTD | 
| FIRM GAZKOMPLEKT, LLC | 
| FLUID-LINE, LLC | 
| GALLIANZ (ANHUI)NEW MATERIALS CO., LTD | 
| GAMMAHEAT CO., LTD | 
| GAZSTROY, JSC | 
| GIDROFOB, LLC | 
| GOOLE VALVE TECHNOLOGY CO., LTD | 
| GREAT (XI’AN) INSTRUMENT CO., LTD | 
| GRIN, LLC | 
| GTS-AVTONOM, LLC | 
| GUANGDONG QIMING MECHANICAL AND ELECTRICAL EQUIPMENT CO., LTD | 
| GUOCHENG VALVE GROUP CO., LTD | 
| HANGZHOU CHINEN TURBOMACHINERY CO., LTD | 
| HANGZHOU SNNA CHEM TECH CO., LTD | 
| HEBEI CANGHAI NUCLEAR EQUIPMENT TECHNOLOGY CO., LTD | 
| HEBEI MATSON MACHINERY & EQUIPMENT CO., LTD | 
| HEFEI HUASHENG PUMPS & VALVES CO., LTD. | 
| HENAN CHICHENG ELECTRIC CO., LTD | 
| HENAN FLEU MACHINERY CO.LTD. | 
| HIGHREACH MEASURING & CONTROLLING SYSTEM CO., LTD | 
| HUAHONG INSTRUMENTATION FACTORY(NPT-LOK) | 
| ICAPLAST, LLC | 
| IGM-DETECTOR CO., LTD | 
| ILMA, LLC | 
| IMPEX ELECTRO, LLC | 
| INDUSTRIAL INFORMATION AND ANALYSIS CENTRE OF THE SCIENTIFIC AND INDUSTRIAL VALVE MANUFACTURERS ASSOCIATION, LLC | 
| IRVIS, RPE, LLC | 
| ITGAZ, LLC | 
| IZMERKON, LTD | 
| JIANG YIN LONG RUN FLANGE CO., LTD | 
| JIANGSU HUAYING VALVES CO., LTD | 
| JIANGSU SUNE VALVE CO., LTD. | 
| JIANGYIN TOPWILL FLANGE FITTING CO., LTD | 
| JIAXING LINENG AUTOGAS EQUIPMENT CO., LTD | 
| JINGNING JUNWEN STEEL CO., LTD | 
| JINHUILI VALVE CO., LTD | 
| KAIRUITE VALVE GROUP CO., LTD | 
| KARAMAY AOZE INDUSTRY AND TRADE CO., LTD | 
| KARAMAY SHENGLI GAOYUAN MACHINERY CO., LTD | 
| KIPA EURASIA, LLC | 
| KIP-ENERGO, LLC | 
| KOTITONTTU (VUARU-HOLDING, JSC) | 
| KRZMI, LLC | 
| KUNSHAN DAYU INSTRUMENT CO., LTD | 
| LAISIDE VALVE CO., LTD | 
| LD, GC | 
| LUOYANG SHIP MATERIAL RESEARCH INSTITUTE | 
| MARSHAL LZTA, LTD | 
| MEHMASH, MC, LLС | 
| MIRTEK, LLC | 
| MONITORING, LLC | 
| NAI LOK CO., LTD | 
| NANJING AIYI TECHNOLOGIES CO., LTD | 
| NANYANG DOER GAS EQUIPMENT CO., LTD | 
| NINGBO PENGCHENG ELECTRIC APPLIANCES CO., LTD | 
| NOVOGRUDOK GAS EQUIPMENT PLANT, OJSC | 
| NSEN VALVE CO., LTD | 
| OLMAX, LLC | 
| ORTEGA GROUP, LLC | 
| PARSEK, LLC | 
| PARTS-BURNERS, LLC (IFLAME TM) | 
| PERGAM- ENGINEERING, JSC | 
| PHARMEC, R&P PC | 
| PIPELINE FITTINGS AND EQUIPMENT MARKETING CENTRE, LLC | 
| PLEKSOR, LLC | 
| POLYPLASTIC GROUP, LLC | 
| POWERFLOW CONTROL CO., LTD | 
| POZHGAZPRIBOR, LLC | 
| PRIMEGAZ, MCC, LLC | 
| PRO-ENGINEERING, LLC | 
| PROGAS, LLC | 
| PROMETEY, ICC, LLC | 
| PROMGASSERVICE, LLC | 
| PROMTECHMASTER, RPC, LLC | 
| PROPAN, LLC | 
| PSS CORPORATION | 
| QOILTECH | 
| QUADRO POLIMER, PCC, LLC | 
| RADIO-SERVICE, RPC, JSC | 
| RAPID FORMWORK & SCAFFOLDING CO., LTD | 
| RASKO GAZELEKTRONIKA, LLC | 
| RASKO, RPC, LLC | 
| REMOTE PARTICIPATION | 
| REN COUNTY WATSON RUBBER PRODUCTS CO., LTD | 
| RGK, GC | 
| ROSGAZ, GC | 
| RUSAUTOMATION, LTD | 
| RUSTECHNOLOGY, LTD | 
| RVL AUTOGAS CO., LTD | 
| SARGAZCOM, PCC, LLC | 
| SEBA ENGINEERING, LLC | 
| SENSOR, RESEARCH & PRODUCTION ENTERPRISE, LLC | 
| SERVICESOFT, LLC | 
| SHAANXI AEROSPACE DELIN TECHNOLOGY GROUP | 
| SHAANXI AEROSPACE PUMP AND VALVE TECHNOLOGY GROUP | 
| SHAANXI FUDINGGUI TECHNOLOGY CO., LTD | 
| SHAANXI JIADE GROUP CO., LTD | 
| SHALIMAR VALVES PVT. LTD | 
| SHANDONG WINTECH TECHNOLOGY CO., LTD | 
| SHANDONG YILI POWER TECHNOLOGY CO., LTD | 
| SHENGLI XINDA NEW MATERIAL CO., LTD | 
| SICHUAN AIR SEPARATION PLANT (GROUP) CO., LTD | 
| SICHUAN CRUN CO., LTD | 
| SICHUAN GOLDSTONE ORIENT NEW MATERIAL TECHNOLOGY CO., LTD | 
| SICHUAN MIKENSON AUTOMATION EQUIPMENT CO., LTD | 
| SIJIAZHUANG SIPAITUO INTERNATIONAL TRADE | 
| SINOHAWK POWER TECHNOLOGY CO., LTD | 
| SPASSKIE VOROTA, INSURANCE GROUP, JSC | 
| STAVROPOL RADIOPLANT SIGNAL, PJSC | 
| SUKHOY LOG REFRACTORIES, JSC | 
| SVICO, LTD | 
| TAIZHOU WULIAN VALVE CO., LTD | 
| TANGGONG VALVE GROUP CO., LTD | 
| TAUGAS, LLC | 
| TECHSYSTEMA, GC | 
| TEHNOMER, LLC | 
| TEPLOVODOKHRAN, RPE, LTD | 
| TERMOBREST, JV, LTD | 
| TERMOFORM, LLC | 
| TERMOGAZ, LLC | 
| TERMOROBOT, LLC | 
| TIANJIN JINGZHOU METAL PRODUCTS CO., LTD | 
| TIANJIN LILIN PETROLEUM MACHINERY CO., LTD | 
| TRUST TURBINE TECHNOLOGY, JSC | 
| UZTA, LLC | 
| VELAN, JSC | 
| VITKOVICE RUS, LLC | 
| VOSKHOD UNITED PRODUCTION COMPANY, LLC | 
| WENZHOU ANTONG VALVE CO., LTD | 
| WENZHOU ARTECH MACHINERY TECHNOLOGY | 
| WENZHOU DONGYI MACHINERY MANUFACTURING CO., LTD | 
| WIREN BOARD | 
| WUHAN LINMEI HEAD PLATE CO., LTD | 
| WUHU JINMAO LIQUID SCIENCE &TECHNOLOGY CO., LTD | 
| WUHUA ENERGY TECHNOLOGY CO., LTD | 
| XIAMEN SONDA FLUID EQUIPMENT RESEARCH CO., LTD | 
| XI’AN BLACK RHINO INDUSTRIES CO., LTD | 
| XI’AN CELESTEP CO., LTD | 
| XI’AN HAOSEN PRECISION CASTING CO., LTD | 
| XI’AN SITAN INSTRUMENTS CO., LTD | 
| XI’AN WEST CONTROL INTERNET OF THINGS TECHNOLOGY CO., LTD | 
| XINJIANG SANBAO INDUSTRY GROUP CO., LTD | 
| XINXIANG LIFEIERTE FILTER CORP., LTD | 
| XINXIANG SHENGDA FILTRATION TECHNIQUE CO., LTD | 
| XINXIANG ZHONGHUI FILTER TECHNOLOGY CO., LTD | 
| YAN ‘AN SHOUSHAN MACHINERY MANUFACTURING CO., LTD | 
| YANTAI XINRUI ENVIRONMENTAL PROTECTION TECHNOLOGY CO., LTD | 
| YESINO METAL CO., LTD | 
| YOUJIETE CLEAN ENERGY CO., LTD | 
| ZAVOD KOLCEVIH ZAGOTOVOK, LLC | 
| ZHEJIANG AILIPU TECHNOLOGY CO., LTD | 
| ZHEJIANG ALANDA THERMAL TECHNOLOGY CO., LTD | 
| ZHEJIANG BEIER CONTROL VALVE CO., LTD | 
| ZHEJIANG JIEYU VALVE CO., LTD | 
| ZHEJIANG JUNWEN SPECIAL MATERIAL CO.LTD | 
| ZHEJIANG MINGTAI VALVE CO., LTD | 
| ZHEJIANG RUITONG VALVE CO., LTD | 
| ZHEJIANG WEIDU INSTRUMENT CO., LTD | 
| ZHEJIANG WEIWEI VALVE CO., LTD | 
| ZHEJIANG XUNJIE TRANSMISSION CO., LTD | 
| ZHEJIANG YUQUAN FLUID TECHNOLOGY CO., LTD | 
| ZHEJIANG ZHENGHUI LIGHTING CO., LTD | 
| ZHENGNAN VALVE CO., LTD | 
| ZIBO FREET THERMAL TECH CO., LTD. | 
SPIGF 2025 CONVENTION PROGRAM PARTICIPANTS
| 1C COMPANY | 
| 3DLAM | 
| 3D-TECH | 
| A.V.TOPCHIEV INSTITUTE OF PETROCHEMICAL SYNTHESIS, RAS (TIPS RAS) | 
| ABR TECHNOLOGIES, LTD. | 
| ABS ZEIM AUTOMATION, JSC | 
| ACADEMY FOR SMALL AND MEDIUM BUSINESSES, ANO | 
| AGENCY FOR DIRECT INVESTMENTS, JSC | 
| AGGREKO EURASIA, LLC | 
| AGV, LLC | 
| ALADDIN R. D., JSC | 
| ALCOR SCIENTIFIC AND PRODUCTION ASSOCIATION, JSC | 
| ALMAZ-ANTEY AIR AND SPACE DEFENCE CORPORATION, JSC | 
| ALMAZ-ANTEY CORPORATION, JSC | 
| ALVIST, LLC | 
| ANALYTICAL CENTRE, RESEARCH AND DEVELOPMENT FINANCIAL INSTITUTE OF THE MINISTRY OF FINANCE OF THE RUSSIAN FEDERATION | 
| ANT-DS, LTD. | 
| ARMALIT, JSC (PARTNER) | 
| ARZAMAS PLANT OF MUNICIPAL ENGINEERING, JSC | 
| ASF-DEVELOPMENT, LLC | 
| ASSOCIATION OF ADDITIVE TECHNOLOGIES DEVELOPMENT | 
| ASSOCIATION OF COMPRESSOR PLANTS (CO-ORGANISER) | 
| ASSOCIATION OF GEOLOGISTS, GEOPHYSICISTS AND ENGINEERS (CO-ORGANISER) | 
| ASSOCIATION OF INSTRUMENTATION ENGINEERING COMPANIES (CO-ORGANISER) | 
| ASTRAKHAN REGION | 
| AUTOGAS ENGINEERING, LLC | 
| AUTOMOBILE PLANT “URAL”, JSC | 
| AVG ARMATURE, LLC | 
| AVGG , JSC | 
| AVITON, LLC | 
| AVK, JSC | 
| AXION – RARE AND NOBLE METALS, JSC | 
| B1 ACADEMY OF BUSINESS, LLC (CO-ORGANISER) | 
| B1, GROUP OF COMPANIES (CO-ORGANISER) | 
| B5G, LLC | 
| BALTIC LEASING, LLC | 
| BETTER CHANCE | 
| BITRIVER, GROUP OF COMPANIES (CO-ORGANISER) | 
| BORESKOV CATALYSIS INSTITUTE, SIBERIAN DEPARTMENT OF THE RUSSIAN ACADEMY OF SCIENCES | 
| BORNEFTEPROM, LLC | 
| BRANCH FSUE OF RFNC-VNIIEF “NIIIS NAMED AFTER YU. YE.SEDACOV” | 
| BURSERVIS, LLC | 
| BUSINESS CENTER FOR THE DEVELOPMENT OF COOPERATION WITH THE COUNTRIES OF LATIN AMERICA, ANPO (CO-ORGANISER) | 
| CATION, PA, LLC | 
| CENTER FOR ENERGY RESEARCH, LLC (CO-ORGANISER) | 
| CENTRAL AMERICAN PARLIAMENT (PARLACEN) | 
| CGG VOSTOK (VIRIDIEN GROUP), LLC | 
| CHINT | 
| CHKPZ, PJSC | 
| CIAM | 
| CLOUD.RU, LLC | 
| CLUB OF YOUNG INDUSTRIALISTS (CO-ORGANISER) | 
| COMITA GROUP OF COMPANIES | 
| COMMITTEE ON ENERGY, STATE DUMA OF THE FEDERAL ASSEMBLY OF THE RUSSIAN FEDERATION | 
| COMPLIANCE AND BUSINESS ETHICS DEVELOPMENT COMMITTEE (CO-ORGANISER) | 
| COMPRESSOR, JSC | 
| CONFIDENT, GROUP OF COMPANIES | 
| CONSORTIUM OF ROBOTICS AND ARTIFICIAL INTELLIGENCE | 
| (CO-ORGANISER) | 
| CONSTRUCTOR SCIENTIFIC AND TECHNICAL CENTRE, JSC | 
| CREATIVE UNION OF ARTISTS OF RUSSIA, THE ALL-RUSSIAN PUBLIC ORGANIZATION | 
| CREATIVE UNION, LLC | 
| CRYOGENMASH, JSC | 
| CYBERPROTECT, LLC | 
| D. I. MENDELEEV RUSSIAN UNIVERSITY OF CHEMICAL TECHNOLOGY, FSBEI HE | 
| DECKHOUSE | 
| DIGITAL FORMULA OF TRUST, LLC | 
| DIGITAL TECHNOLOGIES, LLC | 
| DONSTROY INVEST, LLC | 
| DVC ENERGY, LLC | 
| EKATERINBURGGAS, JSC | 
| EKONOMSTROY, LTD | 
| ELESY AUTOMATION PLANT, LTD | 
| ELTON, LLC | 
| EMPRESS CATHERINE II SAINT PETERSBURG MINING UNIVERSITY, FSBEI HE | 
| ENERGOSILA, LLC | 
| ENERGOTECHNOHUB PETERSBURG | 
| ENGINEERING PRODUCTION SOLUTIONS, JSC | 
| ENSOR | 
| ENVIOGROUP, LLC | 
| EURASIA, NС LLC | 
| EXFORMA, LLC | 
| EXPERT ANALYTICAL CENTRE (EXPERT NORTH-WEST AND EXPERT SIBERIA AND FAR EAST MAGAZINES), LLC (CO-ORGANISER) | 
| EXPERT. SIBERIA AND FAR EAST, MAGAZINE | 
| FARMEXPERIENCE, LLC | 
| FEDERAL MEDICAL BIOLOGICAL AGENCY OF RUSSIA | 
| FEDERALPRESS, MEDIA HOLDING | 
| FERSOL PEA, LLC | 
| FINANCIAL INSTITUTE UNDER GOVERNMENT OF THE RUSSIAN FEDERATION | 
| FLUID-LINE, LLC | 
| FRACJET-VOLGA, LLC | 
| GALTSNAB, LLC | 
| GAS INDUSTRY, JOURNAL (CO-ORGANISER) | 
| GASMOTOR UNION (CO-ORGANISER) | 
| GAXSTROYTECH, LLC | 
| GAZ, LLC | 
| GAZENERGOEKSPERTIZA, LLC (CO-ORGANISER) | 
| GAZIFIKACIYASPECPROEKT, LLC | 
| GAZPROM, PJSC (CO-ORGANISER) | 
| GAZPROM AIT FACILITY, LLC (CO-ORGANISER) | 
| GAZPROM AVTOMATIZATSIYA,PJSC | 
| GAZPROM CNIS, PI | 
| GAZPROM CORPORATE INSTITUTE | 
| GAZPROM CPS, LLC (CO-ORGANISER) | 
| GAZPROM DOBYCHA NOYABRSK, LLC | 
| GAZPROM DOBYCHA ASTRAKHAN, LLC | 
| GAZPROM DOBYCHA IRKUTSK, LLC | 
| GAZPROM DOBYCHA NADYM, LLC | 
| GAZPROM ERC, LLC | 
| GAZPROM GAS ENGINE SYSTEMS, LLC (CO-ORGANISER) | 
| GAZPROM GAS-ENGINE FUEL, LLC (CO-ORGANISER) | 
| GAZPROM GAZIFIKACIYA, LLC | 
| GAZPROM GAZONEFTEPRODUCT HOLDING, LLC | 
| GAZPROM GAZORASPREDELENIE, JSC | 
| GAZPROM GEOTECHNOLOGY, LLC | 
| GAZPROM HELIUM SERVICE, LLC | 
| GAZPROM HOUSEHOLD SYSTEMS, JSC | 
| GAZPROM ID OPERATOR, LLC | 
| GAZPROM INFORM, LLC | 
| GAZPROM INFORM, LLC (THE SERVICE IT COMPANY AFFILIATED WITH GAZPROM) | 
| GAZPROM INTERNATIONAL LIMITED | 
| GAZPROM INVEST, LCC | 
| GAZPROM INVESTPROJECT, LLC | 
| GAZPROM KOMPLEKTATSIYA, LLC | 
| GAZPROM LNG TECHNOLOGIES, LLC | 
| GAZPROM MEZHREGIONGAZ ENGINEERING, LLC | 
| GAZPROM MEZHREGIONGAZ, LLC (CO-ORGANISER) | 
| GAZPROM NEDRA, LLC | 
| GAZPROM NEFT, PJSC | 
| GAZPROM NEFTEKHIM SALAVAT, LLC | 
| GAZPROM PERERABOTKA , LLC (CO-ORGANISER) | 
| GAZPROM PERERABOTKA BLAGOVESHCHENSK, LLC (CO-ORGANISER) | 
| GAZPROM PROYEKTIROVANIYE, LLC (CO-ORGANISER) | 
| GAZPROM SHELFPROJECT, JSC (CO-ORGANISER) | 
| GAZPROM SPACE SYSTEMS, JSC | 
| GAZPROM TECH, LLC (CO-ORGANISER) | 
| GAZPROM TRADE UNION, INTERREGIONAL TRADE UNION ORGANIZATION (CO-ORGANISER) | 
| GAZPROM TRANSGAZ BELARUS, JSC (CO-ORGANISER) | 
| GAZPROM TRANSGAZ EKATERINBURG, LLC | 
| GAZPROM TRANSGAZ MOSCOW, LLC | 
| GAZPROM TRANSGAZ NIZHNY NOVGOROD, LLC | 
| GAZPROM TRANSGAZ SARATOV, LLC | 
| GAZPROM TRANSGAZ SURGUT, LLC | 
| GAZPROM TRANSGAZ TOMSK, LLC | 
| GAZPROM TRANSGAZ UFA, LTD | 
| GAZPROM TRANSGAZ UKHTA, LLC | 
| GAZPROM TRANSGAZ VOLGOGRAD, LLC | 
| GAZPROM TRANSGAZ YUGORSK, LLC | 
| GAZPROM UGS, LLC (CO-ORGANISER) | 
| GAZPROM VNIIGAZ (TEP), LLC | 
| GAZPROM VNIIGAZ TYUMEN, LLC | 
| GAZPROM VNIIGAZ, LLC | 
| GAZPROM’S, TSCC | 
| GAZPROMBANK LEASING, JSC | 
| GAZPROMBANK, JSC | 
| GAZPROMTRANS, LLC | 
| GAZSTROYDETAL, JSC | 
| GAZSTROYPROM, JSC | 
| GC TITAN, JSC | 
| GENERATION BRAND & COMMUNICATIONS | 
| GEOMODEL DEVELOPMENT, LLC | 
| GEOSCAN, LLC | 
| GLOBAL INDUSTRY, LTD | 
| GORODSKIYE GAZOVYYE SETI, JSC | 
| GORTIS, GROUP OF COMPANIES | 
| GRAND MEDIA SERVICE COMMUNICATION AGENCY (CO-ORGANISER) | 
| GRASYS ENGINEERING, JSC | 
| GRASYS, JSC | 
| GROUP 7, LLC | 
| GT ENERGO, JSC | 
| GUBKIN RUSSIAN STATE UNIVERSITY OF OIL AND GAS | 
| HIGH PRECISION WEAPONS, JSC | 
| HMS GROUP, JSC | 
| HTS, LLC | 
| IAS ENGINEERING & CONSULTING, LLC | 
| IMPERIAL PORCELAIN MANUFACTORY, JSC (CO-ORGANISER) | 
| INDUSOFT, LTD. | 
| INFTECH, LLC | 
| INSTITUTE OF OIL AND GAS TECHNOLOGY INITIATIVES, ANO (CO-ORGANISER) | 
| INTELLECT SYSTEMS, LLC | 
| INTERNATIONAL ALLIANCE OF BRICS STRATEGIC PROJECTS, ANO | 
| INTERNATIONAL ASSOCIATION OF LAWYERS AND CONSULTANTS (CO-ORGANISER) | 
| INTERNATIONAL SHUKHOV FOUNDATION (CO-ORGANISER) | 
| INTETECH | 
| IRKUTSK OIL COMPANY, LLC | 
| ITR, LLS | 
| IZMERON, FACTORY RPF, LLC | 
| JSC, IPC | 
| JV «SVYATOVIT, LTD | 
| KALININGRADGAZIFICATION, JSC | 
| KAMAZ, PJSC | 
| KARTGEOTEKH, SPE LLC | 
| KAZAN FEDERAL UNIVERSITY, FSAEI HE | 
| KAZAN INTERNATIONAL LEGAL FORUM | 
| KAZAN NATIONAL RESEARCH TECHNOLOGICAL UNIVERSITY, FSBEI HE | 
| KAZROSGAS, LLP | 
| KEPT (CO-ORGANISER) | 
| KIRUS, LLC | 
| KNS GROUP, LLC | 
| KOMOS GROUP, LLC | 
| KOMPOZIT, JSC | 
| KRASNODAR COMPRESSOR PLANT, LLC | 
| KRASNODARGORGAZ, JSC | 
| KRASTSVETMET, JSC | 
| KUBAN STATE UNIVERSITY, FSBEI HE | 
| KUBANGAZIFICATION, NPJSC | 
| KVOIT, JSC | 
| KZSP, LLC | 
| LAITOR, LLC | 
| LANIT, JSC | 
| LASER SYSTEMS, JSC | 
| LATIN AMERICA, MAGAZINE | 
| LENECOTRADE, LLC | 
| LENHYDROPROJECT, JSC | 
| LENPROMAVTOMATIKA RESEARCH AND PRODUCTION CENTRE, LLC | 
| LEVEL LEGAL SERVICES | 
| LGSS | 
| LOBACHEVSKY STATE UNIVERSITY OF NIZHNY NOVGOROD | 
| LUKOIL, PJSC | 
| MASHIMPEKS, LLC | 
| MAXDONSTROY, LLC | 
| MEDIA MIRY, LLC (CO-ORGANISER) | 
| METRAN, GROUP OF COMPANIES | 
| MINDSMITH | 
| MINISTRY OF INDUSTRY AND TRADE OF THE RUSSIAN FEDERATION | 
| MOBILE INFORM GROUP, LLC | 
| MODERN GAS TURBINE TECHNOLOGIES, LLC | 
| MODERN INSULATION TECHNOLOGIES PLANT, LLC | 
| MOSCOW AFFILIATE OF PETROLEOS DE VENEZUELA (PDVSA) | 
| MOSCOW SCHOOL OF MANAGEMENT SKOLKOVO | 
| MOSCOW UNION OF ARTISTS | 
| MOSGAZ, JSC | 
| NAO “NKK”, GUP | 
| NATIONAL AI FUND | 
| NATIONAL ASSOCIATION OF OIL AND GAS SERVICE | 
| NATIONAL ASSOCIATION OF TECHNOLOGY TRANSFER (CO-ORGANISER) | 
| NATIONAL LNG ASSOCIATION | 
| NAUKA | 
| NEFTEGAZSTROY, LLC | 
| NEFT-GAZ, LTD | 
| NERO ELECTRONICS, LTD. | 
| NEVSKOE DESIGN BUREAU, JSC | 
| NG-ENERGO, LTD | 
| NIENSCHANZ-AUTOMATICA, LTD. | 
| NIZHCOMAUTO, JSC | 
| NIZHEGORODNEFTEGAZPROEKT, LLC | 
| NORILSKGAZPROM, AO | 
| NORREXIM RUS, JSC | 
| NORTH-WEST REPRESENTATIVE OFFICE OF RUSSIAN COMMUNICATION AGENCIES ASSOCIATION (CO-ORGANISER) | 
| NOVOROSCEMENT, JSC | 
| NPO SPECTRON, LLC | 
| OGK-2, JSC | 
| OMZ GROUP | 
| OPTOMONITORING, LLC | 
| PARUS ELEKTRO, LLC | 
| PATRICE LUMUMBA PEOPLES’ FRIENDSHIP UNIVERSITY OF RUSSIA (RUDN) (CO-ORGANISER) | 
| PEGAZ R&D INSTITUTE, LLC | 
| PETERPIPE, LLC | 
| PETROHIM, LLC | 
| PETROVISER SOFT, LLC | 
| PGP, LLC | 
| PLM URAL, GROUP OF COMPANIES | 
| POLAR LITHIUM, LLC | 
| POLYCELL, NPO, JSC | 
| POLYPLASTIC GROUP, LLC | 
| PRIVATE PROFESSIONAL EDUCATIONAL INSTITUTION MATLASHOV GAZPROM COLLEGE VOLGOGRAD | 
| PROGAS, LLC | 
| PROJECT MANAGEMENT OFFICE, LTD. | 
| PROLEX LAW FIRM | 
| PROSOFI-SYSTEMS GROUP OF COMPANIES | 
| PROTON, LTD | 
| PUBLISHING HOUSE “ENERGY AND INDUSTRY OF RUSSIA”, LLC (CO-ORGANISER) | 
| R&D LAB OF NEUROLINGUISTICS AND BRAIN COGNITIVE FUNCTIONS OF THE PEOPLES’ FRIENDSHIP UNIVERSITY OF RUSSIA (R&D LAB RUDN) | 
| R7, JSC | 
| RBC PETERBURG (CO-ORGANISER) | 
| RED SOFT, LLC | 
| REGLAB, LTD | 
| REMGAZSTROY, LLC | 
| RENOVA, GROUP OF COMPANIES | 
| REPUBLIC OF TATARSTAN | 
| RESEARCH&PRODUCTION CENTER «ENVIRONMENTAL ENGINEERING COMPANY», LTD. | 
| RGK, GROUP OF COMPANIES | 
| ROG-ENGINEERING, LLC | 
| ROSATOM AUTOMATED MANAGEMENT SYSTEMS, JSC | 
| ROSATOM MECHANICAL ENGINEERING, LLC | 
| ROSATOM, STATE ATOMIC ENERGY CORPORATION | 
| ROSTEC STATE CORPORATION | 
| ROSTELECOM, PJSC | 
| ROSTEST, JSC | 
| RSG VALVES, LLC | 
| RTK-DC | 
| RUBIN, CDB ME, JSC | 
| RUDN UNIVERSITY INSTITUTE OF GEOPOLITICAL COMMUNICATIONS | 
| RUMO, JSC | 
| RUSCHEMALLIANCE, LLC | 
| RUSGASENGINEERING, JSC | 
| RUSSIAN ACADEMY OF SCIENCES, FSBI | 
| RUSSIAN COMMUNICATION AGENCIES ASSOCIATION | 
| RUSSIAN GAS SOCIETY, UNION OF OIL AND GAS PRODUCERS OF RUSSIA (CO-ORGANISER) | 
| RUSSIAN METHANE, LLC | 
| RUSSIAN OIL GAS WORKERS UNION (CO-ORGANISER) | 
| RUSSIAN PUBLIC BOARD ASSOCIATED WITH ROSSTANDARD AND ENGAGED INTO TECHNICAL REGULATIONS AND METROLOGY | 
| RUSSIAN SOFTWARE DEVELOPER ASSOCIATION (CO-ORGANISER) | 
| RUSSIAN UNION OF INDUSTRIALISTS AND ENTREPRENEURS | 
| SAKHATRANSNEFTEGAZ, JSC | 
| SALAVAT CATALYS PLANT, LLC | 
| SATURN INDUSTRIES, LLS | 
| SER, LLC | 
| SHCHEKINSKAYA GRES, LLC | 
| SHELF | 
| SHELF, LLC (PARTNER) | 
| SHERPA ROBOTICS, LLC | 
| SHIPBUILDING CORPORATION, JSC | 
| SIBUR, LLC (CO-ORGANISER) | 
| SIBURTYUMENGAS, JSC | 
| SIRIUS-SYSTEM, LTD | 
| SISTEMTECHNIK, GC, LLC | 
| SOLAR SECURITY, LTD. | 
| SPB CIO CLUB, LLC | 
| SPECTRUM GROUP, LTD | 
| SPETSENERGOGAZ, LTD | 
| SPF “SYSTEM-SERVICE”, JSC | 
| SPF PAKER, LTD | 
| SPMDB “MALACHITE”, JSC | 
| ST. PETERSBURG CENTRAL STATE ARCHIVE OF SCIENTIFIC AND TECHNICAL DOCUMENTATION | 
| ST. PETERSBURG DEPARTMENT OF THE RUSSIAN ACADEMY OF SCIENCES, FSBI | 
| ST. PETERSBURG EXPORT SUPPORT CENTER, ANPO | 
| ST. PETERSBURG POLYTECHNIC UNIVERSITY | 
| ST. PETERSBURG STATE MARINE ENGINEERING UNIVERSITY, FSBEI HE | 
| ST. PETERSBURG STATE UNIVERSITY OF ECONOMICS, FSBEI HE (CO-ORGANISER) | 
| ST. PETERSBURG STATE UNIVERSITY, FSBEI HE | 
| STATE COUNCIL OF THE RUSSIAN FEDERATION | 
| STEP ART CENTRE, ANO | 
| STROIGAZPROEKT, LTD. | 
| STROY SISTEMA MECHANIZATSIYA, LLC | 
| STT | 
| SVGK, LLC | 
| T1 IT- HOLDING, LLC | 
| T8, LLC | 
| TAGRAS, LLC | 
| TANDEM 24, LLC | 
| TATNEFT, PJSC | 
| TATNEFT-DOBYCHA (TATNEFT, PJSC) | 
| TAUGAS, LLC | 
| TCD, LLC. | 
| TCN-ELECTRO | 
| TEC, LLC | 
| TECHNOLOGIES OF TRUST — CONSULTING, LLC | 
| TECHNOPOLIS, LLC | 
| TENGEN ELECTRIC, LTD | 
| TET, LLC | 
| TETACOM, LLC | 
| THE BOARD, NATIONAL-CULTURAL AUTONOMY OF AZERBAIJANIS IN MOSCOW | 
| THE COMPLIANCE AND BUSINESS ETHICS DEVELOPMENT COMMITTEE OF THE UNION, CHAMBER OF COMMERCE AND INDUSTRY OF THE TOMSK REGION | 
| THE EXACT RESULT, LLC | 
| THE HYDROGEN ENERGY COMMITTEE OF THE CIS BUSINESS CENTER (CO-ORGANISER) | 
| THE RESEARCH AND PRODUCTION ASSOCIATION “GYPROGAZ”, LLC | 
| THE SCIENTIFIC EXPERT BOARD, SECURITY COUNCIL OF RUSSIA | 
| THE STATE COUNCIL OF THE RUSSIAN FEDERATION ON ENERGY (CO-ORGANISER) | 
| THE UNION OF OIL AND GAS INDUSTRY EMPLOYERS (CO-ORGANISER) | 
| TMK, PSC | 
| TOPAZ-SERVIS, LTD(CO-ORGANISER) | 
| TORGSERVICE, LTD. | 
| TRASSIR | 
| TRUECONF, LLC | 
| TURBOSERVICE LLC | 
| TURBULENTNOST-DON, LLC | 
| TVEL, JSC | 
| TVERTRUBPLAST, LTD | 
| UN GLOBAL COMPACT NATIONAL NETWORK | 
| UNIFIED OPERATOR OF EXAMINATION, LLC (CO-ORGANISER) | 
| UNION OF LAWYERS FOR CONSTRUCTION AND MUNICIPAL HOUSING SECTOR | 
| UNITED ENGINE CORPORATION, JSC | 
| UNITED METALLURGICAL COMPANY, JSC | 
| UNITED PLATFORM FOR GAS ENGINE FUEL, JSC | 
| URAL COMPRESSOR PLANT, JSC | 
| URAL STEEL, LLC MC | 
| URALHIMMASH, JSC | 
| VERSHINA, LTD | 
| VK DIGITAL TECHNOLOGIES, LLC | 
| VK TECH | 
| VNIIGAZ CERTIFICATE (CERTIFICATION CENTRE) (CO-ORGANISER) | 
| VNIIR, JSC | 
| VOZROZHDENIE, JSC | 
| VRT, GROUP OF COMPANIES | 
| VTB-ENGINEERING, LLC | 
| VYMPEL, DPA, LLC | 
| YAKUTGAZPROEKT, LLC | 
| YALILOV & PARTNERS LAW FIRM | 
| YAMAL, JSC | 
| ZARUBEZHNEFT, JSC | 
| ZGA NS, LTD | 
GROUP OF COMPANIES «GAZPROM MEZHREGIONGAZ»
| GAZPROM GAZORASPREDELENIE ARHANGELSK, LLC | 
| GAZPROM GAZORASPREDELENIE BARNAUL, LLC | 
| GAZPROM GAZORASPREDELENIE BRYANSK, JSC | 
| GAZPROM GAZORASPREDELENIE VELIKIY NOVGOROD, JSC | 
| GAZPROM GAZORASPREDELENIE VLADIKAVKAZ, LLC | 
| GAZPROM GAZORASPREDELENIE VLADIMIR, JSC | 
| GAZPROM GAZORASPREDELENIE VOLGOGRAD, LLC | 
| GAZPROM GAZORASPREDELENIE VOLOGDA, JSC | 
| GAZPROM GAZORASPREDELENIE VORONEZH, PJSC | 
| GAZPROM GAZORASPREDELENIE GROZNIY, LLC | 
| GAZPROM GAZORASPREDELENIE DAGESTAN, LLC | 
| GAZPROM GAZORASPREDELENIE DALNIY VOSTOK, JSC | 
| GAZPROM GAZORASPREDELENIE EKATERINBURG, JSC | 
| GAZPROM GAZORASPREDELENIE IVANOVO, JSC | 
| GAZPROM GAZORASPREDELENIE IZHEVSK, JSC | 
| GAZPROM GAZORASPREDELENIE YOSHKAR-OLA, LLC | 
| GAZPROM GAZORASPREDELENIE KALUGA, LLC | 
| GAZPROM GAZORASPREDELENIE KIROV, JSC | 
| GAZPROM GAZORASPREDELENIE KOSTROMA, LLC | 
| GAZPROM GAZORASPREDELENIE KRASNODAR, JSC | 
| GAZPROM GAZORASPREDELENIE KURGAN, JSC | 
| GAZPROM GAZORASPREDELENIE LENINGRAD REGION, JSC | 
| GAZPROM GAZORASPREDELENIE MAYKOP, JSC | 
| GAZPROM GAZORASPREDELENIE MAHACHKALA, JSC | 
| GAZPROM GAZORASPREDELENIE NAZRAN, JSC | 
| GAZPROM GAZORASPREDELENIE NALCHIK, JSC | 
| GAZPROM GAZORASPREDELENIE NIZHNIY NOVGOROD, LLC | 
| GAZPROM GAZORASPREDELENIE OREL, JSC | 
| GAZPROM GAZORASPREDELENIE ORENBURG, JSC | 
| GAZPROM GAZORASPREDELENIE PENZA, JSC | 
| GAZPROM GAZORASPREDELENIE PERM, JSC | 
| GAZPROM GAZORASPREDELENIE PETROZAVODSK, JSC | 
| GAZPROM GAZORASPREDELENIE PSKOV, JSC | 
| GAZPROM GAZORASPREDELENIE ROSTOV-NA-DONU, PJSC | 
| GAZPROM GAZORASPREDELENIE SARANSK, JSC | 
| GAZPROM GAZORASPREDELENIE SIBIR, LLC | 
| GAZPROM GAZORASPREDELENIE SMOLENSK, JSC | 
| GAZPROM GAZORASPREDELENIE STAVROPOL, JSC | 
| GAZPROM GAZORASPREDELENIE SYKTYVKAR, JSC | 
| GAZPROM GAZORASPREDELENIE TAMBOV, JSC | 
| GAZPROM GAZORASPREDELENIE TULA, JSC | 
| GAZPROM GAZORASPREDELENIE ULYANOVSK, LLC | 
| GAZPROM GAZORASPREDELENIE UFA, PJSC | 
| GAZPROM GAZORASPREDELENIE CHEBOKSARY, JSC | 
| GAZPROM GAZORASPREDELENIE CHELYABINSK, JSC | 
| GAZPROM GAZORASPREDELENIE CHERKESSK, LLC | 
| GAZPROM GAZORASPREDELENIE ELISTA, JSC | 
| GAZPROM GAZORASPREDELENIE YUZHNO-SAHALINSK, LLC | 
| GAZPROM GAZORASPREDELENIE YAROSLAVL, JSC | 
| GAZPROM GAZORASPREDELENIE, JSC, MOSCOW BRANCH | 
| GAZPROM MEZHREGIONGAZ ASTRAHAN, LLC | 
| GAZPROM MEZHREGIONGAZ BELGOROD, LLC | 
| GAZPROM MEZHREGIONGAZ BRYANSK, LLC | 
| GAZPROM MEZHREGIONGAZ VELIKIY NOVGOROD, LLC | 
| GAZPROM MEZHREGIONGAZ VLADIKAVKAZ, LLC | 
| GAZPROM MEZHREGIONGAZ VLADIMIR, LLC | 
| GAZPROM MEZHREGIONGAZ VOLGOGRAD, LLC | 
| GAZPROM MEZHREGIONGAZ VOLOGDA, LLC | 
| GAZPROM MEZHREGIONGAZ VORONEZH, LLC | 
| GAZPROM MEZHREGIONGAZ GROZNIY, LLC | 
| GAZPROM MEZHREGIONGAZ DALNIY VOSTOK, LLC | 
| GAZPROM MEZHREGIONGAZ ETSRK, LLC | 
| GAZPROM MEZHREGIONGAZ IVANOVO, LLC | 
| GAZPROM MEZHREGIONGAZ IZHEVSK, LLC | 
| GAZPROM MEZHREGIONGAZ YOSHKAR-OLA, LLC | 
| GAZPROM MEZHREGIONGAZ KAZAN, JSC | 
| GAZPROM MEZHREGIONGAZ KALUGA, LLC | 
| GAZPROM MEZHREGIONGAZ KEMEROVO, LLC | 
| GAZPROM MEZHREGIONGAZ KIROV, LLC | 
| GAZPROM MEZHREGIONGAZ KRASNODAR, LLC | 
| GAZPROM MEZHREGIONGAZ KURGAN, LLC | 
| GAZPROM MEZHREGIONGAZ KURSK, LLC | 
| GAZPROM MEZHREGIONGAZ LIPETSK, LLC | 
| GAZPROM MEZHREGIONGAZ MAYKOP, LLC | 
| GAZPROM MEZHREGIONGAZ MAHACHKALA, LLC | 
| GAZPROM MEZHREGIONGAZ MOSCOW, LLC | 
| GAZPROM MEZHREGIONGAZ NAZRAN, LLC | 
| GAZPROM MEZHREGIONGAZ NALCHIK, LLC | 
| GAZPROM MEZHREGIONGAZ NIZHNIY NOVGOROD, JSC | 
| GAZPROM MEZHREGIONGAZ NOVOSIBIRSK, LLC | 
| GAZPROM MEZHREGIONGAZ OMSK, LLC | 
| GAZPROM MEZHREGIONGAZ OREL, LLC | 
| GAZPROM MEZHREGIONGAZ ORENBURG, LLC | 
| GAZPROM MEZHREGIONGAZ PENZA, LLC | 
| GAZPROM MEZHREGIONGAZ PERM, LLC | 
| GAZPROM MEZHREGIONGAZ PSKOV, LLC | 
| GAZPROM MEZHREGIONGAZ ROSTOV-NA-DONU, LLC | 
| GAZPROM MEZHREGIONGAZ RYAZAN, LLC | 
| GAZPROM MEZHREGIONGAZ SAMARA, LLC | 
| GAZPROM MEZHREGIONGAZ SAINT PETERSBURG, LLC | 
| GAZPROM MEZHREGIONGAZ SARANSK, LLC | 
| GAZPROM MEZHREGIONGAZ SARATOV, LLC | 
| GAZPROM MEZHREGIONGAZ SEVER, LLC | 
| GAZPROM MEZHREGIONGAZ SMOLENSK, LLC | 
| GAZPROM MEZHREGIONGAZ STAVROPOL, LLC | 
| GAZPROM MEZHREGIONGAZ SYKTYVKAR, LLC | 
| GAZPROM MEZHREGIONGAZ TAMBOV, JSC | 
| GAZPROM MEZHREGIONGAZ TVER, LLC | 
| GAZPROM MEZHREGIONGAZ TULA, LLC | 
| GAZPROM MEZHREGIONGAZ ULYANOVSK, LLC | 
| GAZPROM MEZHREGIONGAZ UFA, LLC | 
| GAZPROM MEZHREGIONGAZ CHEBOKSARY, LLC | 
| GAZPROM MEZHREGIONGAZ CHERKESSK, LLC | 
| GAZPROM MEZHREGIONGAZ YAROSLAVL, LLC | 
| IRKUTSKOBLGAZ, JSC | 
| KARELGAZ, JSC | 
| OMSKOBLGAZ, JSC | 
| RYAZANGORGAZ, JSC | 
| TULAGORGAZ, PJSC | 
SPIGF 2025 MEDIA PARTNERS
| ARMTORG, MEDIA GROUP | 
| GAS&MONEY, COMMUNICATION AGENCY | 
| GASWORLD RUSSIA, MAGAZINE | 
| NEFTEGAZ.RU, MAGAZINE (GENERAL INDUSTRY INFORMATION PARTNER) | 
| OILGASSERVICENAVIGATOR, INTERNET PORTAL | 
| PRO BEZOPASNOST, MAGAZINE | 
| PRO-ARCTIC, INTERNET PORTAL | 
| RUPEC, INFORMATION ANALYSIS CENTER | 
| TANK CONTAINER WORLD, NEWSPAPER | 
| AUTOMATION AND IT IN THE OIL AND GAS SECTOR, MAGAZINE | 
| ARMATUROSTROYENIYE, MAGAZINE | 
| DRILLING AND OIL, MAGAZINE | 
| NEWS OF MARINE ST. PETERSBURG, MAGAZINE | 
| COILED TUBING TIMES, MAGAZINE | 
| GAS INDUSTRY, MAGAZINE (GENERAL MEDIA PARTNER) | 
| GAS BUSINESS, MAGAZINE | 
| OIL AND GAS GEOLOGY, MAGAZINE | 
| EUROMEDIA, INFORMATION AGENCY | 
| ZAPISKI GORNOGO INSTITUTA, MAGAZINE | 
| ENGINEERING SYSTEMS, MAGAZINE | 
| INFOTEK, TELEGRAM CHANNEL | 
| COMPANY, BUSINESS MAGAZINE | 
| COMPRESSOR TECHNOLOGIES, MAGAZINE | 
| WORLD OF PETROLEUM PRODUCTS, MAGAZINE | 
| OIL AND GAS VERTICAL, MAGAZINE | 
| OIL AND GAS INDUSTRY, MAGAZINE (OFFICIAL INDUSTRY MEDIA PARTNER) | 
| RESEARCH INSTITUTE OF CORPORATE AND PROJECT MANAGEMENT | 
| ST. PETERSBURG DIARY, NEWSPAPER | 
| PORTNEWS, MEDIA GROUP | 
| PROVIDERS OF MACHINERY AND EQUIPMENT, INTERNET PORTAL | 
| PRAVOTEK, INTERNET PORTAL | 
| INDUSTRIAL WEEKLY, NEWSPAPER | 
| RBC PETERSBURG, MAGAZINE | 
| SECTOR MEDIA, INTERNET PORTAL | 
| LNG, TELEGRAM CHANNEL | 
| SPHERE OIL & GAS, MAGAZINE (GENERAL INDUSTRY MEDIA PARTNER) | 
| TERRITORY OF NEFTEGAZ, MAGAZINE (GENERAL MEDIA PARTNER) | 
| SMART BUILDING TECHNOLOGIES, MAGAZINE | 
| TSR, BUSINESS JOURNAL | 
| EXPOSITION OIL GAS, MAGAZINE (STRATEGIC MEDIA PARTNER) | 
| ELEC.RU, INTERNET PORTAL | 
| POWER AND INDUSTRY OF RUSSIA, NEWSPAPER (OFFICIAL INDUSTRY MEDIA PARTNER) | 
| ENERGY POLICY, MAGAZINE | 
| ELECTRICAL TECHNOLOGY MARKET, MAGAZINE | 
| TECHNOSPHERA, PUBLISHING HOUSE | 
| TECHSOVET PREMIUM, MAGAZINE | 
| INDUSTRIALIST OF SIBERIA, MAGAZINE | 
| KORABEL.RU, INTERNET PORTAL | 
| ROBOTICS WORLD, MAGAZINE | 
| FUELS DIGEST, MAGAZINE | 
| EUROMEDIA, INFORMATION AGENCY | 
| LAND FUEL OILS, TELEGRAM CHANNEL | 
| ACTUAL PROBLEMS OF OIL AND GAS, MAGAZINE | 
| PRONEDRA, ONLINE PUBLICATION | 
| METALLTRADE, MAGAZINE | 
| RUBEZH, MAGAZINE | 
| KAZAN EXPO | 
| BASHKIR EXHIBITION COMPANY | 
| IMPERIAL PORCELAIN MANUFACTORY | 
SPIGF 2025 SUPPORT OF ASSOCIATIONS AND UNIONS
| RUSSIAN UNION OF INDUSTRIALISTS AND ENTREPRENEURS | 
| NEW TECHNOLOGIES IN THE GAS INDUSTRY, ASSOCIATION OF EQUIPMENT MANUFACTURERS | 
| NATIONAL ASSOCIATION OF LIQUEFIED NATURAL GAS | 
| NATIONAL GAS MOTOR ASSOCIATION | 
| LENINGRAD REGIONAL CHAMBER OF COMMERCE AND INDUSTRY, UNION | 
| GAS UNION, UNION OF ORGANIZATIONS AND PARTNERS OF THE GAS INDUSTRY | 
| DIGITAL ECONOMY, ANO | 
| ASSOCIATION OF COMMODITY BROKERS | 
| DOMESTIC SOFTWARE, ASSOCIATION OF SOFTWARE DEVELOPERS | 
SPIGF 2025 NON-INDUSTRY PARTNERS
| INDEVER (STYLE PARTNER) | 
| KARELIAN MINERAL WATER PLANT, LLC (ORGANIZATION PARTNER) | 
| KARELIA-SERVICE, LLC (OFFIСIAL TRANSPORT PARTNER) | 
| SOGAZ, JSC (RISK MANAGEMENT PARTNER) | 
| SPECIALTY RU, LLC | 
| VOICE OF THE WORLD (OFFICIAL TRANSLATION AGENCY) | 
RESTAURANT
| RESTAURANT CRISAL | 
| RESTAURANT LAMB | 
| RESTAURANT PALKIN | 
| RESTAURANT PEREMENA | 
| RESTAURANT STROGANOFF STEAK HOUSE | 
| RESTAURANT YUG 22 |