Rosbank
A Russian banking brand now retained by T-Bank primarily for corporate banking services.
Last updated August 22, 2026
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Overview
Rosbank is a Russian banking brand whose history includes several ownership and structural transformations. The institution began in 1993 as AKB Nezavisimost, or Independence Bank. In September 1998, the Interros holding company acquired the bank and renamed it Rosbank. Its legal form changed again in 1999, when it became an open joint-stock company. A major early expansion came in November 2000, when Rosbank merged with ONEKSIM Bank, an institution associated with Vladimir Potanin and Mikhail Prokhorov. The bank later became the principal Russian platform for Société Générale. In 2006, the French banking group acquired a 20% stake and obtained an option to purchase a further 30% plus two shares. Société Générale exercised that option in February 2008. During the following period, Rosbank was used to consolidate several Société Générale businesses in Russia, including Bank Société Générale Vostok, DeltaCredit and Rusfinance Bank. Shareholders approved the consolidation in 2010. DeltaCredit and Rusfinance became wholly owned subsidiaries of Rosbank in January 2011, strengthening the group’s presence in mortgages and consumer finance. The group subsequently simplified its operating model. On 1 July 2019, DeltaCredit ceased to operate as an independent bank and became Rosbank Home, a mortgage-focused division. On 1 March 2021, Rusfinance was incorporated into Rosbank as Rosbank Auto, preserving a dedicated focus on vehicle finance while placing the business within the wider bank. In 2022, Société Générale decided to withdraw from Russia following the international sanctions and business disruption associated with Russia’s invasion of Ukraine. The sale of Rosbank to Interros was completed on 18 May 2022. The transaction returned the bank to ownership linked to Vladimir Potanin’s investment group. Later that year, Potanin announced plans to transfer half of Rosbank’s shares to his charitable foundation, while 7.5% were sold to a Rosbank subsidiary, Rusfinance, in connection with an employee-oriented ownership concept. Rosbank’s ownership changed again in 2024. On 16 August, TCS Holding, the holding company associated with T-Bank, acquired 91.9% of Rosbank and increased its overall stake to 99.4%. On 2 November, shareholders of T-Bank and Rosbank approved a merger. The merger became effective on 1 January 2025. Rosbank ceased to operate as a separate universal bank, but its name was retained as a brand focused on corporate clients within the T-Bank structure. Historically, Rosbank offered a broad universal-banking portfolio, including retail deposits and accounts, cards, mortgages, consumer and automobile finance, corporate lending, transaction banking, trade finance, investment banking and wealth-management services. Its present role is narrower than during the Société Générale and Interros periods, with the Rosbank name associated particularly with corporate and institutional banking. In October 2024, the bank was reported as ranking eleventh among Russian banks by assets, while Forbes Russia ranked it third among Russian banks for reliability in 2024. Those rankings describe the institution during the transition into the T-Bank group rather than an independently operating post-merger bank.
History
Rosbank traces its institutional origins to 1993, when it was established as AKB Nezavisimost, or Independence Bank. Its legal structure changed in 1994 and 1996 before Interros acquired the institution in September 1998 and renamed it Rosbank. In 1999, the bank adopted the open joint-stock-company form. The next major turning point came on 21 November 2000, when Rosbank merged with ONEKSIM Bank, also known as Uneximbank or Onexim Bank. The transaction connected Rosbank more closely with the business interests of Vladimir Potanin and Mikhail Prokhorov and provided a platform for subsequent expansion. Société Générale entered the ownership structure in 2006 by acquiring 20% of Rosbank and obtaining an option to purchase an additional 30% plus two shares. The French group exercised the option in February 2008, turning Rosbank into its principal Russian banking vehicle. In February 2010, Rosbank shareholders approved a plan to consolidate Société Générale’s Russian banking assets. The plan brought Rosbank together with Bank Société Générale Vostok and incorporated the group’s interests in DeltaCredit and Rusfinance Bank. DeltaCredit and Rusfinance became wholly owned Rosbank subsidiaries in January 2011. The bank later absorbed these specialist activities into branded divisions. DeltaCredit, a mortgage bank, stopped operating as a separate bank on 1 July 2019 and became Rosbank Home. Rusfinance, a significant participant in Russian automobile lending, was incorporated into Rosbank on 1 March 2021 and became Rosbank Auto. These changes reduced the number of separately licensed entities while maintaining dedicated mortgage and vehicle-finance propositions. Société Générale announced its withdrawal from Russia in 2022 amid the consequences of Russia’s invasion of Ukraine and the associated international sanctions. The sale of Rosbank to Interros closed on 18 May 2022. Contemporary descriptions placed the transaction value at approximately 40-60 billion Russian rubles, but that estimate is not included here as a financial figure because the cited reference does not provide a sufficiently direct source for the transaction valuation. In September 2022, Vladimir Potanin announced an intended transfer of 50% of Rosbank to his charitable foundation. A further 7.5% was sold to Rusfinance, a Rosbank subsidiary, in a structure associated with the idea of employee participation or “people’s capitalism.” The next ownership transition occurred in 2024. On 16 August, TCS Holding acquired 91.9% of Rosbank, bringing its total holding to 99.4%. Both companies were controlled through structures associated with Interros at the time. On 2 November, shareholders voted to merge Rosbank into T-Bank. The merger was completed on 1 January 2025. Rosbank therefore moved from being a standalone universal bank to being a branch or retained brand of T-Bank, with a stated focus on corporate clients. Throughout its independent history, Rosbank operated across retail, corporate and investment banking. Its services included accounts, deposits, cards, mortgages, consumer finance, automobile loans, corporate credit, transaction services, trade finance, investment banking and wealth management. The current brand is narrower, but Rosbank remains relevant in corporate banking and in the historical record of Russian banking consolidation. The bank was reported as Russia’s eleventh-largest bank by assets in October 2024, and Forbes Russia placed it third among Russian banks for reliability in 2024. These assessments relate to the period immediately before the legal merger into T-Bank.
- 2025
Merger into T-Bank completed
[1]The merger took effect on 1 January, with Rosbank retained as a corporate-banking brand.
- 2024
TCS Holding acquires control
[1]TCS Holding increased its stake in Rosbank to 99.4% in August.
- 2022
Sale to Interros
[1]Société Générale completed its exit by selling Rosbank to Interros on 18 May.
- 2021
Rusfinance becomes Rosbank Auto
[1]Rusfinance was incorporated into Rosbank as the Rosbank Auto division.
- 2019
DeltaCredit becomes Rosbank Home
[1]DeltaCredit ceased to be an independent bank and became Rosbank’s mortgage division.
- 2011
DeltaCredit and Rusfinance become subsidiaries
[1]The two specialist finance businesses became wholly owned subsidiaries of Rosbank.
- 2010
Russian Société Générale assets consolidated
[1]Shareholders approved consolidation of Rosbank with Société Générale’s other Russian banking assets.
- 2008
Société Générale exercises its purchase option
[1]The French group exercised its option to acquire a further 30% plus two shares.
- 2006
Société Générale takes an initial stake
[1]Société Générale acquired 20% of Rosbank and received an option for additional shares.
- 2000
Merger with ONEKSIM Bank
[1]Rosbank merged with ONEKSIM Bank on 21 November.
Products and positioning
A Russian universal-bank brand repositioned within T-Bank around corporate and institutional banking.
Retail banking
Retail banking
Rosbank’s historic retail portfolio included current accounts, deposits, payment cards, consumer lending and other everyday banking services. Retail banking was a major part of the institution’s universal-bank model before the brand’s post-2025 repositioning within T-Bank.
Corporate banking
Corporate banking
Corporate banking has become the principal area associated with the Rosbank name after its merger into T-Bank. The offering covers business accounts, corporate lending, payment and cash-management services, trade finance and related institutional banking activities.
Mortgage finance · 2019
Rosbank Home
Rosbank Home was created when DeltaCredit stopped operating as an independent bank in 2019. It represented Rosbank’s mortgage and housing-finance activity and brought the specialist mortgage franchise into the bank’s divisional structure.
Automobile finance · 2021
Rosbank Auto
Rosbank Auto was formed when Rusfinance was incorporated into Rosbank in 2021. The division carried forward the group’s automobile-lending specialization within the broader Rosbank platform.
Investment banking and wealth management
Investment and wealth services
During its universal-bank period, Rosbank also operated in investment banking and wealth management. These activities complemented its retail and corporate franchises, although the post-merger scope of the Rosbank brand is more concentrated on corporate clients.
Brand decisions
2025
Merger into T-BankM&ABackground
T-Bank and Rosbank sought to combine their operations after TCS Holding acquired control of Rosbank.
Action taken
Shareholders approved the merger in November 2024, and it was completed on 1 January 2025.
Aftermath
Rosbank ceased to operate as a separate universal bank, while its name was retained for corporate clients.
2024
Acquisition by TCS HoldingM&ABackground
TCS Holding pursued control of Rosbank within the Interros-associated financial group.
Action taken
TCS Holding acquired 91.9% of Rosbank and increased its total stake to 99.4% on 16 August 2024.
Aftermath
Rosbank moved into the T-Bank group and was subsequently merged into T-Bank.
2022
Sale from Société Générale to InterrosM&ABackground
Société Générale decided to leave the Russian market following the international sanctions and business disruption associated with Russia’s invasion of Ukraine.
Action taken
The group sold Rosbank to Interros, with the transaction closing on 18 May 2022.
Aftermath
Rosbank returned to ownership linked to Vladimir Potanin and became a domestically controlled Russian bank.
2021
Rusfinance converted into Rosbank AutoStrategyBackground
The group reorganized its automobile-finance operations.
Action taken
Rusfinance was incorporated into Rosbank and relaunched as Rosbank Auto.
Aftermath
Vehicle lending became a Rosbank division within the wider bank.
2019
DeltaCredit converted into Rosbank HomeStrategyBackground
Rosbank simplified the structure of its mortgage business.
Action taken
DeltaCredit ceased to be a separate bank and became the Rosbank Home division.
Aftermath
Mortgage activity continued under the Rosbank brand rather than through a separately operating bank.
2010
Consolidation of Société Générale’s Russian banking assetsStrategyBackground
Société Générale sought to consolidate its Russian banking operations around Rosbank.
Action taken
Shareholders approved the integration of Rosbank, Bank Société Générale Vostok, DeltaCredit and Rusfinance within a common structure.
Aftermath
DeltaCredit and Rusfinance became Rosbank subsidiaries in 2011, expanding its mortgage and consumer-finance capabilities.
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