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Trust Merchant Bank

Trust Merchant Bank is a commercial bank headquartered in Lubumbashi that serves retail, small-business, corporate, and mobile-banking customers across the Democratic Republic of the Congo.

Last updated August 26, 2026

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Overview

Trust Merchant Bank, commonly known as TMB, is a commercial banking institution based in Lubumbashi in the Democratic Republic of the Congo. It began operations in 2004 and developed into one of the country's largest banks by regulatory equity, assets, and turnover. Unlike most major financial institutions in the DRC, TMB is headquartered outside Kinshasa, the national capital. Its home base in Lubumbashi places it close to the country's major mining and industrial region, while its branch expansion has given it a nationwide operating footprint. The bank serves multiple segments of the Congolese financial market. Its activities include retail banking for individual customers, small and medium-sized enterprise banking, corporate banking, and mobile banking. TMB also participates in card and international payment networks: it is a member of SWIFT and a principal member of both Mastercard and Visa. The bank is regulated by the Central Bank of Congo and belongs to the Association Congolaise des Banques. A central feature of TMB's strategy has been geographic reach. The bank operates more than 105 branches across 21 provinces of the DRC, with locations in major cities and commercial centers including Lubumbashi, Kinshasa, Goma, Bukavu, Matadi, Kisangani, Kolwezi, Kananga, Mbuji-Mayi, and many others. It has also maintained a representative office in Brussels. TMB is described as the only bank in the DRC with a nationwide branch network and the only major bank headquartered in a city other than Kinshasa. It has additionally operated branches at selected MONUSCO sites, including facilities in Kisangani and Bunia. TMB has emphasized technology and financial access as part of its differentiation. It was the first Congolese financial institution to introduce a proprietary mobile-banking service, extending the bank's reach beyond conventional branches. Its network and digital services support payments, deposits, transfers, cards, and other banking needs across a country characterized by substantial geographic distances and uneven access to formal finance. The bank's scale was reflected in its reported financial position. At 31 December 2022, its total assets exceeded US$1.7 billion, representing approximately 12 percent of total banking assets in the DRC at that time. This figure is historical and should not be treated as a current balance-sheet measurement. TMB has received repeated industry recognition. The Banker named it Bank of the Year in the Democratic Republic of the Congo in several years between 2012 and 2023. African Banker recognized it as Best Bank in Central Africa in 2014, 2017, and 2023, while Global Finance named it the best bank in the DRC in selected years including 2014, 2015, 2016, 2020, and 2022. EMEA Finance also recognized it as Best Bank in the DRC in 2023. In addition to banking operations, TMB's Kinshasa regional headquarters hosts Le Monde des Flamboyants, a multipurpose exhibition gallery. In August 2022, Kenya-based KCB Group announced an agreement to acquire an 85 percent stake in TMB, with an undertaking to acquire the remaining 15 percent no later than 2024. The proposed transaction was subject to shareholder and regulatory approvals in the DRC and Kenya. The available reference material does not establish whether the transaction was completed, so TMB's present ownership is recorded as unresolved here.

History

Trust Merchant Bank began operations in 2004 in the Democratic Republic of the Congo. It was established as a commercial bank serving a market in which formal banking access was concentrated in a limited number of urban centers and where the country's large geography made nationwide distribution difficult. Its headquarters in Lubumbashi distinguished it from banks centered in Kinshasa and aligned the institution with the economic importance of the southern Katanga region. Over time, TMB expanded beyond a regional identity to become a nationwide bank. Its branch network grew to more than 105 locations across 21 provinces, including branches in the principal commercial cities of the DRC and in a number of smaller or strategically important locations. The network includes multiple branches in cities such as Lubumbashi, Kinshasa, Goma, Bukavu, Kolwezi, and Matadi. TMB also became the only bank in the country described as operating branches at several MONUSCO sites, including locations in Kisangani and Bunia. This institutional presence broadened its reach among international and humanitarian personnel as well as local communities. The bank developed a multi-segment model rather than focusing on a single customer category. Its business includes retail banking, services for small and medium-sized enterprises, corporate banking, and mobile banking. It was the first Congolese financial institution to launch a proprietary mobile-banking service, an important step in a market where branch access can be constrained by distance, infrastructure, and transport conditions. TMB also built connectivity to international financial and card systems through membership of SWIFT and principal membership of Visa and Mastercard. TMB's institutional position was reinforced through oversight by the Central Bank of Congo and membership in the Association Congolaise des Banques. It became one of the largest banks in the DRC when measured by regulatory equity, total assets, and turnover. The bank reported total assets above US$1.7 billion at the end of 2022, representing about 12 percent of the country's total banking assets at that time. The available material does not provide a complete historical series for revenue, profit, capital, or customer numbers. Industry awards became a recurring part of TMB's public profile. The Banker recognized it as Bank of the Year in the DRC in numerous years from 2012 through 2023. African Banker named it Best Bank in Central Africa in 2014, 2017, and 2023. Global Finance selected it as the best bank in the DRC in 2014, 2015, 2016, 2020, and 2022, while EMEA Finance gave it the DRC award in 2023. These recognitions positioned TMB as one of the better-known banking institutions in Central Africa. The institution also developed an international link through a representative office in Brussels. Its Kinshasa regional headquarters hosts Le Monde des Flamboyants, a multipurpose exhibition gallery, adding a cultural and events function to one of its corporate facilities. In August 2022, KCB Group, a Kenya-based banking group, agreed to acquire an 85 percent shareholding in TMB at a stated valuation of 1.49 times book value. Contemporary estimates placed the proposed consideration at approximately KSh15 billion, or about US$127 million at the time. KCB also agreed to acquire the remaining 15 percent by no later than 2024. Completion required approvals from shareholders and regulators in both countries. The available reference does not confirm the final status of the transaction; consequently, the acquisition is treated as a proposed or announced transaction rather than a verified completed change of control.

  • 2023

    Multiple industry awards

    [1]

    TMB receives recognition from African Banker, The Banker, and EMEA Finance in 2023.

  • 2022

    KCB Group announces proposed acquisition

    [1]

    KCB Group announces an agreement to acquire 85 percent of TMB and the remaining 15 percent by no later than 2024, subject to required approvals.

  • 2022

    Assets exceed US$1.7 billion

    [1]

    TMB's reported total assets exceed US$1.7 billion at 31 December 2022.

  • 2014

    Regional and national banking recognition

    [1]

    African Banker names TMB Best Bank in Central Africa, while The Banker recognizes it as Bank of the Year in the DRC.

  • 2012

    First listed Bank of the Year recognition in the DRC

    [1]

    The Banker recognizes TMB as Bank of the Year in the Democratic Republic of the Congo.

  • 2004

    Operations begin

    [1]

    Trust Merchant Bank begins operating as a commercial bank in the Democratic Republic of the Congo.

Products and positioning

A nationwide Congolese commercial bank differentiated by its Lubumbashi headquarters, broad branch coverage, early mobile-banking capability, and service to retail, SME, corporate, and institutional customers.

  • Consumer banking

    Retail banking

    TMB's retail-banking business serves individual customers through its extensive branch network and associated account, payment, and cash-management services. The offering is designed for customers using conventional bank branches as well as the bank's card and mobile channels. Specific account names, pricing, and product terms are not identified in the available reference material.

  • Business banking

    SME banking

    The SME-banking business targets small and medium-sized enterprises operating in the DRC. It forms part of TMB's broader commercial model and is supported by the bank's branch presence in provincial cities and trading centers. The available sources do not specify individual lending products, fees, or eligibility requirements.

  • Business banking

    Corporate banking

    TMB provides corporate-banking services to larger companies and institutional customers across the DRC. Its Lubumbashi base gives it a connection to the country's southern industrial and mining economy, while nationwide branches support businesses operating in multiple provinces. Detailed corporate products are not listed in the supplied material.

  • Digital banking

    Mobile banking

    TMB was the first Congolese financial institution to launch a proprietary mobile-banking service. The service extends access beyond physical branches and supports the bank's effort to reach customers across a geographically dispersed market. The available reference does not provide the service's current name, feature set, or launch date.

  • Payments

    Payment cards

    TMB is a principal member of both Mastercard and Visa, enabling it to offer card-related payment services within its banking proposition. The reference material does not identify specific card tiers, issuance terms, or merchant-acquiring products.

Brand decisions

  • 2022

    Agree to proposed sale of an 85 percent stake to KCB GroupM&A

    Background

    KCB Group of Kenya sought to expand through the acquisition of Trust Merchant Bank. The proposed transaction valued TMB at 1.49 times book value, with contemporary estimates placing the 85 percent stake at approximately KSh15 billion, or about US$127 million at the time.

    Action taken

    The parties agreed that KCB Group would acquire 85 percent of TMB and would purchase the remaining 15 percent no later than 2024, subject to shareholder and regulatory approvals in the DRC and Kenya.

    Aftermath

    The supplied reference material does not verify whether the transaction ultimately closed or whether ownership changed. No competitor reaction is identified.

    Estimated consideration for the proposed 85 percent stake. Approximately KSh15 billion, estimated at approximately US$127 million at the time (August 2022 announcement; valuation stated at 1.49 times book value)

Sources1 sources

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