AEON Bank Executive and Leadership Team

September, 2026

Leadership Overview

AEON Bank has 4 executives leading key functions including strategy, operational oversight, digital infrastructure, and financial management.

Focused on delivering accessible financial solutions, AEON Bank prioritizes customer-centric banking services while maintaining robust growth across the competitive Japanese financial landscape.

Leadership Roles at AEON Bank

  • Chief Executive Officer - Raja Maimunah
  • Deputy Chief Executive Officer - Tsutomu Kamagata
  • Chief Financial Officer - Husna Hamid
  • Chief Technology Officer - Yew Kang
  • Raja Maimunah - Chief Executive Officer

    Raja Maimunah, the Chief Executive Officer at AEON Bank, directs the overarching corporate strategy and long-term vision for the organization. By aligning internal banking operations with evolving market demands, the Chief Executive Officer ensures consistent growth and stability within the Japanese financial sector. Raja Maimunah manages high-level stakeholder relationships and coordinates with the Board to refine institutional goals. This leadership role involves driving expansion initiatives and maintaining regulatory compliance across all regional banking activities. Through the implementation of rigorous performance standards, the Chief Executive Officer optimizes service delivery for a diverse client base. By fostering a culture of innovation and operational excellence, the Chief Executive Officer secures the competitive position of the firm. Ultimately, the Chief Executive Officer maintains the integrity of the institution while navigating complex economic environments to deliver sustainable value for shareholders and customers alike.

    Tsutomu Kamagata - Deputy Chief Executive Officer

    Tsutomu Kamagata, the Deputy Chief Executive Officer at AEON Bank, oversees daily operational workflows and internal process efficiency. By streamlining cross-departmental collaboration, the Deputy Chief Executive Officer ensures that banking services remain agile and responsive to consumer needs. Tsutomu Kamagata monitors regional market performance and implements tactical adjustments to support the broader corporate strategy. This leadership role involves managing risk mitigation protocols and enhancing the quality of retail banking products. By supervising the execution of operational policies, the Deputy Chief Executive Officer maintains high standards of service excellence across the organization. The Deputy Chief Executive Officer also coordinates with department heads to resolve complex logistical challenges and improve resource allocation. Through consistent oversight of internal systems, the Deputy Chief Executive Officer drives productivity gains and supports the long-term operational health of the bank within the domestic market.

    Husna Hamid - Chief Financial Officer

    Husna Hamid, the Chief Financial Officer at AEON Bank, manages the fiscal health and capital allocation strategies of the organization. By overseeing financial reporting, budgeting, and investment planning, the Chief Financial Officer ensures the long-term solvency and profitability of the bank. Husna Hamid monitors economic trends and provides critical insights to the executive team to guide strategic decision-making. This leadership role involves maintaining transparent communication with investors and regulatory bodies regarding the financial performance of the firm. By optimizing the balance sheet and managing liquidity risks, the Chief Financial Officer supports the expansion of banking services across the region. Husna Hamid also directs the internal audit functions to ensure strict adherence to financial regulations and corporate governance standards. Through rigorous fiscal discipline and proactive capital management, the Chief Financial Officer secures the financial foundation required for sustained growth and operational success.

    Yew Kang - Chief Technology Officer

    Yew Kang, the Chief Technology Officer at AEON Bank, architects the digital infrastructure and cybersecurity frameworks necessary for modern banking operations. By integrating advanced financial technologies, the Chief Technology Officer enhances the security and accessibility of digital banking platforms for all users. Yew Kang manages the development of scalable software solutions and oversees the maintenance of critical data systems. This leadership role involves collaborating with other executives to align technological investments with the strategic goals of the firm. By prioritizing the modernization of core banking platforms, the Chief Technology Officer ensures that the organization remains at the forefront of digital innovation. Yew Kang also directs the implementation of data protection protocols to safeguard client information against emerging threats. Through the continuous improvement of technical capabilities, the Chief Technology Officer supports the delivery of seamless, efficient, and secure financial services to the entire customer base.

    Explore Leadership Teams in Banking

    Frequently Asked Questions Regarding AEON Bank Top Executives and Leadership Team

    Who leads AEON Bank?
    AEON Bank is led by Raja Maimunah (Chief Executive Officer), along with executives such as Tsutomu Kamagata (Deputy Chief Executive Officer) and Husna Hamid (Chief Financial Officer).
    Who is part of AEON Bank’s executive team?
    The executive team of AEON Bank includes leaders such as Raja Maimunah (Chief Executive Officer), Tsutomu Kamagata (Deputy Chief Executive Officer), Husna Hamid (Chief Financial Officer) and other senior executives.
    How many executives does AEON Bank have?
    AEON Bank has 4 executives leading key business areas.
    What roles are included in AEON Bank’s leadership team?
    The leadership team of AEON Bank includes roles such as Chief Executive Officer, Deputy Chief Executive Officer, Chief Financial Officer, Chief Technology Officer.