Participants
| № | Company | Country | Status |
| 1. | Academy of Oil and Gas Engineering | Russia | participation in the Conference |
| 2. | Admiral Makarov State University of Maritime and Inland Shipping | Russia | participation in the Conference with a presentation |
| 3. | Agency for the Research of Industrial Risks, Industrial Safety | Russia | participation in the Conference with a presentation |
| 4. | All-Russian Research Geological Oil Institute FSUE | Russia | participation in the Conference |
| 5. | Arctic LNG 3 LLC | Russia | participation in the Conference |
| 6. | Arkhangel'sk Region Administration | Russia | participation in the Conference with a presentation |
| 7. | Association of Gas and Oil Complex Builders, | Russia | participation in the Conference |
| 8. | CDB Corall, JSC | Russia | participation in the Conference with a presentation |
| 9. | Center of Marine Investigation of Moscow State University | Russia | participation in the Conference with a presentation |
| 10. | Drillmec Russia | Russia/ Italy | participation in the Conference |
| 11. | Ecosystem Engineering LLC | Russia | participation in the Conference with a presentation |
| 12. | Federal Agency for Youth Affairs (Rosmolodezh) | Russia | participation in the Conference with a presentation |
| 13. | FMC Eurasia LLC | Russia/ Norway | participation in the Conference |
| 14. | FMC Kongsberg Subsea AS | Norway | participation in the Conference with a presentation; member of Organizing Committee |
| 15. | Forsys Subsea Ltd. | Norway/ UK | participation in the Conference with a presentation |
| 16. | FRECOM Ltd. | Russia | participation in the Conference with a presentation |
| 17. | Gazprom avtomatizatsiya PJSC | Russia | participation in the Conference with a presentation |
| 18. | Gazprom dobycha Nadym LLC | Russia | participation in the Conference |
| 19. | Gazprom dobycha shelf Yuzhno-Sakhalinsk LLC | Russia | participation in the Conference; member of Organizing and Program Committees
|
| 20. | Gazprom dobycha Urengoy LLC | Russia | participation in the Conference; member of Organizing and Program Committees |
| 21. | Gazprom dobycha Yamburg LLC | Russia | participation in the Conference with a presentation; member of Organizing and Program Committees |
| 22. | Gazprom EP International Services B.V. | Russia/ the Netherlands | participation in the Conference; member of Program Committee |
| 23. | Gazprom expo LLC | Russia | participation in the Conference |
| 24. | Gazprom flot LLC | Russia | participation in the Conference; member of Organizing Committee |
| 25. | Gazprom gazobezopasnost LLC | Russia | participation in the Conference; member of Organizing Committee |
| 26. | Gazprom geologorazvedka LLC | Russia | participation in the Conference with a presentation; member of Organizing Committee |
| 27. | Gazprom JSC | Russia | participation in the Conference with a presentation; organizer |
| 28. | Gazprom neft JSC | Russia | participation in the Conference with a presentation; member of Program Committee |
| 29. | Gazprom proektirovaniye LLC | Russia | participation in the Conference; member of Organizing Committee |
| 30. | Gazprom VNIIGAZ LLC | Russia | participation in the Conference with a presentation; organizer |
| 31. | Gazprom`s Advance Training Center | Russia | participation in the Conference |
| 32. | Gazpromneft shelf LLC | Russia | participation in the Conference with a presentation |
| 33. | Geocentr LLC | Russia | participation in the Conference |
| 34. | Gubkin Russian State University of Oil and Gas (National Research University) | Russia | participation in the Conference with a presentation |
| 35. | Gusar New Technologies LLC | Russia | participation in the Conference |
| 36. | HMS Neftemash JSC | Russia | participation in the Conference |
| 37. | Hydrometeorological Centre of Russia | Russia | participation in the Conference with a presentation |
| 38. | Industrial Safety, R&D Centre | Russia | participation in the Conference with a presentation |
| 39. | Institute of Earth Sciences | Russia | participation in the Conference with a presentation |
| 40. | Institute of Marine Geology and Geophysics FEB RAS | Russia | participation in the Conference with a presentation |
| 41. | K-Flex LLC | Russia | participation in the Conference with a presentation |
| 42. | Krylov State Research Centre | Russia | participation in the Conference with a presentation |
| 43. | Kurchatov Institute, National Research Centre | Russia | participation in the Conference with the welcome address; member of Organizing and Program Committee |
| 44. | Laser Solutions CJSC | Russia | participation in the Conference with a presentation; participation in the Exhibition |
| 45. | Machine Manufacturing, SPC, BMSTU | Russia | participation in the Conference with a presentation |
| 46. | Map Makers Group Ltd | Russia | participation in the Conference with a presentation |
| 47. | Marine Arctic Geological Expedition JSC (MAGE) | Russia | participation in the Conference with a presentation |
| 48. | Marine Engineering Company of China National Petroleum Corporation, CNPC | China | participation in the Conference |
| 49. | Marine Research Centre MSU | Russia | participation in the Conference with a presentation |
| 50. | Melnikov Central Research and Design Institute of Steel Building Structures | Russia | participation in the Conference with a presentation |
| 51. | Mordraga LLC | Russia | participation in the Conference with a presentation |
| 52. | Moscow State University named after M.V. Lomonosov | Russia | participation in the Conference with a presentation; member of Program Committee |
| 53. | Moscow Institute of Physics and Technology (MIPT) | Russia | participation in the Conference with a presentation |
| 54. | Nippon Steel & Sumikin Welding Co.,Ltd, Representative Office in RF | Japan/ Russia | participation in the Conference |
| 55. | NOVATEK JSC | Russia | participation in the Conference |
| 56. | NOVATEK Scientific-Technical Centre LLC | Russia | participation in the Conference with a presentation |
| 57. | Novosibirsk State University | Russia | participation in the Conference with a presentation |
| 58. | Oil & Gas Research Institute of RAS | Russia | participation in the Conference |
| 59. | OilTeam Company LLC | Russia | participation in the Conference with a presentation |
| 60. | Paker NPF, LLC | Russia | participation in the Conference
|
| 61. | PEPRIS SINOPEC (Petroleum Exploration and Production Research Institute of SINOPEC) | China | participation in the Conference |
| 62. | Permskaya Servisnaya Kompaniya “Burteсhnologii” LLC | Russia | participation in the Conference with a presentation; |
| 63. | PetroChina | China | participation in the Conference |
| 64. | PetroTrace Global | Russia | participation in the Conference |
| 65. | Pipe Innovation Technologies LLC | Russia | participation in the Conference with a presentation |
| 66. | Polarcus DMCC | Russia/ United Arab Emirates | participation in the Conference |
| 67. | Redaelli | Italy/ Russia | participation in the Conference with a presentation |
| 68. | REP Holding (JSC “REPH”) | Russia | participation in the Conference |
| 69. | Rosneft, OC PJSC | Russia | participation in the Conference |
| 70. | Rosshelf, CJSC | Russia | participation in the Conference |
| 71. | Rostechnadzor (Federal Environmental, Industrial and Nuclear Supervision Service of Russia) | Russia | participation in the Conference |
| 72. | Russian Academy of Natural Sciences | Russia | participation in the Conference |
| 73. | Russian Academy of Science | Russia | participation in the Conference with the welcome address |
| 74. | Russian Gas Society | Russia | participation in the Conference |
| 75. | Russian State Hydrometeorological University | Russia | participation in the Conference with a presentation |
| 76. | Russian State Agrarian University — Moscow Timiryazev Agricultural Academy | Russia | participation in the Conference with a presentation |
| 77. | Safe Technologies Industrial Group | Russia | participation in the Conference with a presentation |
| 78. | Saipem S.p.A. | Italy | participation in the Conference with a presentation |
| 79. | Service VMF JSC | Russia | participation in the Conference with a presentation |
| 80. | St. Petersburg State University | Russia | participation in the Conference with a presentation |
| 81. | State Duma of RF | Russia | participation in the Conference |
| 82. | State Oceanographic Institute (SOI) | Russia | participation in the Conference with a presentation |
| 83. | Stroytransgaz, CJSC | Russia | participation in the Conference |
| 84. | TD “EZLY” (Trading House «Pilot Plant of Foundry Products»)
| Russia | Participation in the Exhibition |
| 85. | The State Research Navigation-Hydrographic Institute (GNINGI) | Russia | participation in the Conference with a presentation |
| 86. | Thomson Reuters | USA/ Russia | participation in the Conference with a presentation |
| 87. | Tideway bv | The Netherlands | participation in the Conference with a presentation |
| 88. | TOTAL E&P RUSSIE | France/ Russia | participation in the Conference |
| 89. | Tozzi Group | Russia/ Italy | participation in the Conference |
| 90. | Transit Gas Pipeline System Europol Gaz S.A. | Poland | participation in the Conference |
| 91. | Trofimuk Institute of Petroleum Geology and Geophysics, Siberian Branch of the Russian Academy of Sciences (IPGG SB RAS) | Russia | participation in the Conference with a presentation |
| 92. | United Metallurgical Company (OMK) | Russia
| participation in the Conference |
| 93. | United Shipbuilding Corporation JSC | Russia
| participation in the Conference with a presentation |
| 94. | Viking Supply Ships Co Ltd | Russia/ Denmark | participation in the Conference |
| 95. | VNIIOkeangeologia named after I.S. Gramberg, FSUE | Russia | participation in the Conference |
| 96. | Welltec | Russia/ Denmark | participation in the Conference with a presentation |
| 97. | XODUS GROUP Limited | UK | participation in the Conference with a presentation |
| 98. | ZTT International Limited | China/ Russia | participation in the Conference |