Kenyan heiress Esther Koimett emerges as Middle East Bank’s largest shareholder with 17.48% stake

Esther Jepkemboi Koimett, the former Kenyan principal secretary and firstborn daughter of the late billionaire Cabinet minister Nicholas Biwott, has emerged as the largest individual shareholder in Middle East Bank Kenya after inheriting a 17.48% stake in the lender from her late father’s estate.

Koimett’s shareholding places her ahead of major corporate investors in the Kenyan commercial bank, including MEB Holdings Limited, which owns 11.58%; Mustang Limited, at 10.47%; and Baumann Management Services Limited and Good Fortune Limited, each holding 6.6%. Her stake makes her one of Kenya’s most prominent female individual investors in a commercial bank.

Koimett’s Middle East Bank stake ranks among largest individual holdings

Koimett’s 17.48% holding is the largest disclosed individual stake in Middle East Bank Kenya, which has 20 individual and 21 corporate shareholders.

The stake was transferred from the estate of her late father, Nicholas Biwott, the influential Kenyan businessman and former Cabinet minister who died in July 2017. Biwott’s will divided his estate into 14 equal shares, with each identified child receiving one share and another portion reserved in trust for his grandchildren.

Following completion of the succession and administration process, assets were distributed to the beneficiaries in line with the terms of the will. Public disclosures, however, do not establish precisely when Koimett acquired the Middle East Bank shares, with the lender’s latest ownership records confirming her current 17.48% interest.

Her substantial holding has also strengthened her involvement in the bank’s governance. Koimett joined the Middle East Bank board on February 26, 2024, with the lender describing her as bringing more than three decades of experience across banking, investment promotion, public enterprises and public policy.

Koimett builds bank stake on decades of public service

Koimett brings more than 35 years of experience spanning banking, investment promotion and public policy to her growing influence in Kenya’s corporate sector.

She previously served as managing director and CEO of Kenya Post Office Savings Bank, now Postbank, between 2002 and 2005 before taking on senior government responsibilities as principal secretary for broadcasting and telecommunications and later for transport.

In 2019, the Kenyan government assigned her to coordinate recovery efforts following the Likoni ferry tragedy. Her corporate career has also expanded in recent years, including her appointment as a non-executive director of Kenya Airways in January 2026, representing KQ Lenders Company 2017 Limited, and joining the board of Car & General Kenya PLC in November 2025.

Koimett holds a Bachelor of Commerce and an MBA from the University of Nairobi, as well as an Advanced Management Programme certificate from Strathmore University.

Middle East Bank remains overwhelmingly Kenyan-owned

Despite its name, Middle East Bank Kenya is predominantly owned by Kenyan investors, who collectively control 90.22% of the lender. Foreign shareholders account for the remaining 9.78%.

The bank was established in 1981 by UAE-based Al-Futtaim Group before the conglomerate sold its stake in 1991, paving the way for Kenyan investors to take control of the institution.

Corporate shareholders currently account for 79.69% of the bank’s ownership, while individual investors control the remaining 20.31%. Koimett’s 17.48% interest therefore represents the overwhelming majority of the bank’s disclosed individual shareholding.

Her stake places her among a relatively small group of women with substantial equity interests in African financial institutions. While Kenya has produced prominent female investors, available public records do not conclusively show another individual female investor holding a comparable stake in a Kenyan commercial bank.

Middle East Bank posts profit growth as capital strengthens

Middle East Bank Kenya reported a net profit of Ksh264.37 million ($2.05 million) in 2025, representing a 22.2% increase from Ksh16.34 million ($1.67 million) recorded in the previous year.

The lender’s core capital stood at Ksh3.07 billion ($23.76 million) as Kenyan banks adjusted to higher capital requirements introduced by the Central Bank of Kenya.

The bank’s latest ownership structure comes as Kenya’s financial sector enters another period of consolidation and capital raising, with lenders seeking stronger balance sheets and greater capacity to pursue growth opportunities across East Africa.

For Koimett, the Middle East Bank holding adds a substantial commercial banking asset to a career spanning senior government positions, financial-sector leadership and boardroom roles, further cementing her position among Kenya’s most prominent female individual investors.