Rosneft organized a visit to a CSKA hockey match for schoolchildren.

Translation. Region: Russian Federal

Source: Rosneft – An important disclaimer is at the bottom of this article.

Rosneft volunteers organized a trip for schoolchildren from the youth group "Movement of the First" to the Kontinental Hockey League match between CSKA and Lada. The event was part of the Company's corporate program, "Platform of Good Deeds."

More than 60 children attended the game, including students from the Dolgoprudny youth hockey school. The schoolchildren were big hockey fans and enjoyed watching the Army Men play. The match ended with CSKA defeating Lada Togliatti with a score of 7:2.

Rosneft places great emphasis on the development and support of both mass and professional sports. The company makes a significant contribution to popularizing hockey among children and youth and promotes the development of this sport in the country. Since 2011, Rosneft has owned the CSKA hockey club. Since then, the team has regained its status as the strongest in the Russian championship, winning the Gagarin Cup three times, and continued the proud traditions of the army team.

Furthermore, Rosneft's subsidiaries are significantly contributing to the development of Russian hockey in the regions where it operates. They are building modern sports complexes, organizing large-scale sporting events, and fostering a corporate sports culture.

Rosneft volunteers, together with the Movement of the First, regularly implement joint projects and hold events aimed at educating and comprehensively developing children and youth in sports and ecology, as well as promoting professions in the oil production industry.

Department of Information and Advertising of PJSC NK Rosneft September 29, 2025

Please note: This information is raw content obtained directly from the source. It represents an accurate account of the source's assertions and does not necessarily reflect the position of MIL-OSI or its clients.

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Anniversary final: the XX Rosneft Summer Games concluded in Sochi

Translation. Region: Russian Federal

Source: Rosneft – An important disclaimer is at the bottom of this article.

The anniversary 20th Rosneft Summer Sports Games concluded in Sochi. Twenty of the strongest teams from the Company's subsidiaries across the country, all of whom had successfully passed the qualifying rounds, competed at the Olympic stadiums.

Over the course of four days, oil industry athletes competed for the title of the strongest in 18 team and individual events. Sochi's Olympic venues hosted competitions in futsal, basketball, volleyball, table tennis, chess, strongman, billiards, tug-of-war, shooting, as well as track and field relays and races. Swimming was included in the Games program for the first time this year.

Sports development is a key focus of Rosneft's social policy. The Company's Summer and Winter Sports Games are the largest events, attended by thousands of oil workers. Nearly 3,000 employees from 70 teams of Rosneft subsidiaries participated in the regional qualifying rounds of the Summer Sports Games, which took place in nine cities across the country.

Based on the overall team standings, the Verkhnechonskneftegaz team won the 20th Rosneft Summer Sports Games for the second year in a row. Athletes from the Irkutsk Region won the most podiums, guaranteeing the team victory. Second place went to the Novokuibyshevsk Oil Refinery team, while RN-Uvatneftegaz took the honorable bronze.

The oil workers demonstrated strong results and set new records in team and individual competitions.

Thus, in the women's table tennis tournament, Olga Lisova from Novokuibyshevsky Oil Refinery became the overall champion, winning all nineteen matches without dropping a single set. The winner of the men's table tennis tournament, Ruslan Shvaiko from Angara, became the youngest participant in the tournament, born in 2001.

The Verkhnechonskneftegaz team won all seven matches of the basketball tournament, including the final, confirming its status as the strongest in this sport. The Bashneft-Dobycha volleyball team also defended its title this year, winning all its matches. The Bashneft-Pererabotka team won the mini-football tournament after a close battle.

The track and field athletes from Samaraneftegaz won the team competitions in the 500- and 1000-meter dashes for both men and women. Dmitry Obolenskikh from Angara won the men's chess competition, going undefeated in 19 games and drawing only three. Lyudmila Vlasova from Uvatneftegaz won the women's chess tournament, winning 18 of 19 matches. The swimmers from Samotlorneftegaz emerged as the strongest in the team competition.

Winners of the XX Summer Sports Games:

JSC Verkhnechonskneftegaz – 1st place JSC Novokuibyshevsky Oil Refinery – 2nd place LLC RN-Uvatneftegaz – 3rd place

We congratulate all participants of the Rosneft Summer Sports Games and wish them new starts and victories!

Reference:

Rosneft's first mass sports competitions took place in 2005. Since then, the competitions have become part of the Company's corporate culture. The Summer Games are a shining example of effective promotion of a healthy lifestyle, strengthening camaraderie, and supporting mass sports.

Rosneft athletes also take part in all major mass sports competitions held in our country and win prizes.

The Company runs a corporate sports and fitness movement called "Energy of Life," through which employees regularly participate in sports and compete in various disciplines. In 2024, the total number of movement participants reached 128,000 employees. More than 92,000 employees participated in competitions in various sports.

Department of Information and Advertising of PJSC NK Rosneft September 29, 2025

Please note: This information is raw content obtained directly from the source. It represents an accurate account of the source's assertions and does not necessarily reflect the position of MIL-OSI or its clients.

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Verkhnechonskneftegaz planted over 1 million Siberian pine seedlings in the Irkutsk region.

Translation. Region: Russian Federal

Source: Rosneft – An important disclaimer is at the bottom of this article.

Verkhnechonskneftegaz, a subsidiary of Rosneft's oil and gas production complex, continues to restore forests in the Irkutsk region.

In 2025, the company planted over 1 million Siberian pine seedlings on 540 hectares in the Irkutsk and Kirov forestries, which are part of the Baikal Natural Territory, as well as in the Kuytinsky forestry in the Irkutsk Region. The volume of seedlings planted was seven times greater than in the previous five years.

Preserving the environment for future generations is one of Rosneft's key operating principles. The company and its subsidiaries are committed to achieving leadership in minimizing environmental impact, improving the eco-efficiency of production, and preserving ecosystems.

Siberian pine seedlings are grown in specialized greenhouses equipped with climate control and an automatic irrigation system. Seedling survival rates in these conditions are high—over 90%. Before planting, the seedlings are over 10 cm tall, with a root collar over 2 mm in diameter. Each seedling has uniform foliage throughout the crown and a straight trunk with a single crown. Needle color is also regulated; it should be bright green or emerald.

Reference:

JSC Verkhnechonskneftegaz develops the Verkhnechonskoye oil and gas condensate field, one of the largest in Eastern Siberia, located in the Katangsky District of the Irkutsk Region. The company also operates Rosneft's licensed areas in the Irkutsk Region and Krasnoyarsk Krai.

Department of Information and Advertising of PJSC NK Rosneft September 26, 2025

Please note: This information is raw content obtained directly from the source. It represents an accurate account of the source's assertions and does not necessarily reflect the position of MIL-OSI or its clients.

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Rosneft is introducing neural network technologies into oil production.

Translation. Region: Russian Federal

Source: Rosneft – An important disclaimer is at the bottom of this article.

Specialists at Rosneft's research institute in Tyumen have developed RN-AutoBalance software, based on neural network modeling technology. This innovative software automatically calculates optimal well operating modes without human intervention, thereby improving the efficiency of mature oil field development.

The neural network algorithms built into RN-AutoBalance analyze the dynamics of process indicators, identify the relationship between production and injection wells, and redistribute injection to those wells that produce the greatest effect.

The software was successfully tested at the Malyk field in the Uvatsky District of the Tyumen Region, where RN-Uvatneftegaz (a Rosneft production asset) produces. Over three months of pilot operations, RN-AvtoBalans optimized the operating modes of 46 injection wells. Total water injection volumes were reduced by 222,000 cubic meters, and oil production increased by 4%.

RN-Avtobalans will be integrated into the RN-KIN corporate software and replicated at other Rosneft fields.

Developing technological potential is a key element of the Rosneft-2030 strategy. The company prioritizes innovation and the use of breakthrough scientific approaches, identifying technological leadership as a key factor in competitiveness in the oil market.

Department of Information and Advertising of PJSC NK Rosneft September 25, 2025

Please note: This information is raw content obtained directly from the source. It represents an accurate account of the source's assertions and does not necessarily reflect the position of MIL-OSI or its clients.

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Rosneft presented new approaches to studying carbonate hydrocarbon deposits

Translation. Region: Russian Federal

Source: Rosneft – An important disclaimer is at the bottom of this article.

Specialists from Rosneft's Krasnoyarsk and Tyumen research institutes held a large-scale scientific and technical seminar on the modeling of fractured reservoirs.

At the event, more than 150 experts from leading Russian oil industry companies shared their experiences implementing petrophysical and geological modeling tools and discussed issues related to digital core analysis.

Specialists from the Company's Krasnoyarsk Institute have demonstrated outstanding results in modeling complex fractured reservoirs. These reservoirs have a unique, heterogeneous void structure. Predicting well productivity in them is more difficult because oil flows unevenly.

Scientists demonstrated the significant advantage of using a dual-environment model. This model takes into account the combination of fractures and pores in the reservoir, which differ in their capacity and filtration properties. Based on the constructed model, 17 geological and engineering interventions were planned, resulting in additional oil production of over 20,000 tons.

Specialists from Rosneft's Tyumen Research Center have proposed a comprehensive approach to using core data to improve the reliability of petrophysical parameter determination and production forecasting in complex fractured reservoirs. The solution aims to identify the most productive areas and improve the efficiency of oil field development in carbonate formations.

The implementation of advanced approaches and new technologies is a key focus of the Rosneft-2030 strategy. The company places particular emphasis on innovative development, identifying technological leadership as a key factor in competitiveness in the oil market.

Department of Information and Advertising of PJSC NK Rosneft September 24, 2025

Please note: This information is raw content obtained directly from the source. It represents an accurate account of the source's assertions and does not necessarily reflect the position of MIL-OSI or its clients.

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The final competitions of the XX Rosneft Summer Sports Games have started in Sochi.

Translation. Region: Russian Federal

Source: Rosneft – An important disclaimer is at the bottom of this article.

The final competitions of the 20th Rosneft Summer Sports Games have begun in Sochi. The sporting event will run until September 26, with oil industry athletes representing 20 of the Company's strongest teams from across Russia participating.

Sports development is one of the key areas of Rosneft's social policy. Every year, the Company holds Summer and Winter Sports Games—the largest corporate competitions, attended by thousands of employees. Nearly 3,000 athletes from 70 teams of Rosneft subsidiaries participated in the qualifying rounds of the anniversary Summer Games, held in nine cities across the country.

Over four days, the Company's athletes will compete in 18 disciplines at the Summer Games finals, including mini-football, basketball, table tennis, volleyball, chess, powerlifting, track and field relays, men's and women's races, billiards, tug-of-war, and shooting. Swimming is also included in the competition program for the first time. The competitions will be held at six Olympic venues in Sochi.

At the opening ceremony, all athletes were greeted by Sergei Fedorov, a three-time world hockey champion, multiple Olympic medalist, three-time USSR champion, and Stanley Cup winner, as well as a two-time Gagarin Cup winner as head coach of the CSKA hockey club.

The legendary hockey player and member of the CSKA Moscow Hockey Club Supervisory Board noted Rosneft's significant contribution to the development of mass sports. Fedorov emphasized the importance of Russia's largest oil company promoting a healthy lifestyle and providing its employees with the opportunity to excel not only in the workplace but also in the sports arena. Sergei Fedorov wished all participants in the Rosneft Summer Games a fair competition, good luck, and a memorable experience.

Reference:

Rosneft's first mass sports competitions took place in 2005. Since then, the competitions have become part of the Company's corporate culture. The Summer Games are a shining example of effective promotion of a healthy lifestyle, strengthening camaraderie, and supporting mass sports.

Rosneft athletes also take part in all major mass sports competitions held in our country and win prizes.

The Company runs a corporate sports and fitness movement called "Energy of Life," through which employees regularly participate in sports and compete in various disciplines. In 2024, the total number of movement participants reached 128,000 employees. More than 92,000 employees participated in competitions in various sports.

Department of Information and Advertising of PJSC NK Rosneft September 23, 2025

Please note: This information is raw content obtained directly from the source. It represents an accurate account of the source's assertions and does not necessarily reflect the position of MIL-OSI or its clients.

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Rosneft is creating digital information models for gas fields.

Translation. Region: Russian Federal

Source: Rosneft – An important disclaimer is at the bottom of this article.

Specialists from the Rosneft Research Institute in Ufa have developed digital information models for ROSPAN INTERNATIONAL gas fields using the RN-KIN corporate software package.

Data on all industrial, domestic, and social facilities is organized in a unified format. The models contain information on over 530 km of existing and 160 km of planned gas pipelines, over 250 km of oil and condensate pipelines, approximately 300 km of high-voltage lines, and over 50 well clusters.

The use of digital information models effectively solves a wide range of problems. Key tasks include assessing the utilisation and reserves of field infrastructure, planning the commissioning of new facilities and the implementation of optimization measures, and performing hydraulic calculations of pipeline systems for a given period.

The models also contain topographic information, which allows for comparison of options, taking into account development costs, at the stage of locating prospective sites.

The implementation of digital information models optimizes design processes, long-term planning, project performance analysis, and integrated modeling. Specifically, the company's specialists will be able to quickly perform calculations related to energy systems, hydrocarbon collection and processing, and reservoir pressure maintenance.

Reference:

RN-KIN covers over 1,000 Rosneft oil and gas fields, from Sakhalin and Eastern Siberia to the Timan-Pechora and Volga-Ural regions and the North Caucasus. This digital environment contains a significant array of historical data and analysis of 175,000 wells. It is a unique knowledge base for the development and operation of all types of reservoirs: carbonate, terrigenous, high-viscosity, low-permeability, oil, gas, gas condensate, and others, with varying degrees of complexity.

Department of Information and Advertising of PJSC NK Rosneft September 23, 2025

Please note: This information is raw content obtained directly from the source. It represents an accurate account of the source's assertions and does not necessarily reflect the position of MIL-OSI or its clients.

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Rosneft's team won the Moscow Marathon corporate relay race.

Translation. Region: Russian Federal

Source: Rosneft – An important disclaimer is at the bottom of this article.

The Rosneft team successfully competed in the Moscow Marathon, winning silver medals in the corporate relay after a tough battle.

This is the twelfth time the company has participated in one of the year's most important running events, demonstrating outstanding athletic achievements each year. The team's results are among the top five in the history of the Moscow Marathon.

This year, a record number of athletes registered for the Moscow Marathon – over 50,000 from Russia and neighboring countries. Athletes ran along a revamped course: along the capital's main streets, past Stalin-era skyscrapers, the Bolshoi Theatre, the Polytechnic Museum, and the Kremlin. Fans cheered on the athletes at every stop.

A total of 177 Rosneft employees took part in the Moscow Marathon last weekend, completing the 10 km and 42.2 km distances in both the individual and corporate categories.

The 10 km race took place on Saturday, September 20. The 42.2 km marathon competition took place on Sunday. The corporate relay featured 138 teams representing major Russian companies, as well as amateur and professional running communities. The final time for the silver-winning Rosneft team was 2 hours, 20 minutes, and 41 seconds. Rosneft's runners improved on last year's result by almost 5 minutes, with an average pace of 3 minutes, 20 seconds.

In the individual competition at both distances, many of the Company's athletes broke their personal records.

To support the athletes, a Rosneft corporate tent was set up in the start and finish area of the Luzhniki Olympic Complex, where all Company employees could have a snack or rest before or after the race.

Supporting mass, professional, and youth sports and healthy lifestyles is a key focus of Rosneft and its subsidiaries' social work. The Company finances the construction of sports complexes, ice arenas, and multifunctional sports grounds in the regions where it operates. The Company supports events promoting physical fitness and a healthy lifestyle, regularly hosting corporate competitions in various sports.

Department of Information and Advertising of PJSC NK Rosneft September 22, 2025

Please note: This information is raw content obtained directly from the source. It represents an accurate account of the source's assertions and does not necessarily reflect the position of MIL-OSI or its clients.

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The Sambo World Cup was held in Tajikistan with the support of Rosneft.

Translation. Region: Russian Federal

Source: Rosneft – An important disclaimer is at the bottom of this article.

With the support of Rosneft, a stage of the Sambo World Cup was held in Dushanbe, Tajikistan. 178 athletes from 12 countries participated in the competition.

Sambo wrestlers competed in 28 weight categories in sport and combat sambo for men and women. The Russian team demonstrated strong results, winning a total of 30 medals: 16 gold, 10 silver, and 4 bronze.

The recent bouts confirmed the high level of competition among the world's leading sambo wrestlers. The competition in Dushanbe was the second stage of the Sambo World Cup, the first stage of which took place in June in Yerevan, Armenia. A live broadcast of the competition was available on the International Sambo Federation website.

Rosneft places great emphasis on the development and support of mass and professional sports. The company builds multifunctional sports complexes and venues, ice arenas, and hosts mass sporting events in various disciplines for children and adults. Since 2013, Rosneft has been the general sponsor of the International Sambo Federation. During this time, the Company has supported dozens of outstanding tournaments.

Department of Information and Advertising of PJSC NK Rosneft September 22, 2025

Please note: This information is raw content obtained directly from the source. It represents an accurate account of the source's assertions and does not necessarily reflect the position of MIL-OSI or its clients.

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With the support of Rosneft, an ethnic culture festival was held in Yugra.

Translation. Region: Russian Federal

Source: Rosneft – An important disclaimer is at the bottom of this article.

Samotlorneftegaz (part of Rosneft) held a festival of ethnic culture of the indigenous peoples of the North in the Nizhnevartovsk district of the Khanty-Mansi Autonomous Okrug. More than 500 representatives of various ethnic groups living and working in the region participated in the large-scale event.

The ethnofestival was timed to coincide with the beginning of the "little winter" according to the natural calendar of the Ob Ugrians—representatives of the Khanty and Mansi peoples. At the interactive venues of the folk festival, the indigenous people of Yugra introduced guests to their culture and centuries-old traditions.

During various workshops on traditional arts and crafts, festival guests learned how to make amulets and jewelry from natural materials, as well as the basics of acrylic painting on canvas. Active recreation enthusiasts took part in sports competitions featuring indigenous peoples of the North, including sled jumping, archery, and reindeer skin tug-of-war.

The festive atmosphere was enhanced by performances by folk groups. A themed photo zone was also available, where everyone could take a souvenir photo with a team of northern sled dogs. The event concluded with a concert featuring the best performances by participants of the "Energy of Talents" corporate festival.

Preserving the national culture and traditional way of life of the indigenous peoples of the North is a key focus of Rosneft's social policy. The Company's subsidiaries implement numerous projects to support northern peoples in the regions where they operate, developing the infrastructure of northern villages, and improving the facilities of educational institutions and social facilities in areas traditionally inhabited by indigenous peoples.

Samotlorneftegaz, under Rosneft's agreement with the regional government, is implementing projects aimed at improving the quality of life of indigenous peoples of the North. Since 2020, the company has supported a unique program to equip indigenous camps with modern information and communications technology. The company also supports an annual reindeer herding competition and the national holiday marking the arrival of spring, Crow Day (Vorna Khatl).

Reference:

Samotlorneftegaz JSC is one of Rosneft's key production assets in the Khanty-Mansi Autonomous Okrug-Yugra. It develops the Samotlor field, Russia's largest. The total license area of the company's licensed areas is approximately 3,000 square kilometers.

Department of Information and Advertising of PJSC NK Rosneft September 19, 2025

Please note: This information is raw content obtained directly from the source. It represents an accurate account of the source's assertions and does not necessarily reflect the position of MIL-OSI or its clients.

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