True Digital Group Executive and Leadership Team

July, 2026

Leadership Overview

True Digital Group has 4 executives leading key functions including strategy, finance, technology, and executive support.

Driven by digital transformation, True Digital Group enhances digital lifestyles and unlocks new opportunities across Thailand and Southeast Asia through innovative consumer products and business solutions.

Leadership Roles at True Digital Group

  • Chief Executive Officer - Joy Mesina
  • Chief Financial Officer - Nivat Ratanasangkumjorn
  • Chief Technology Officer - Kiattichai Rungsithum
  • Senior Secretary To Chief Technology Officer - Ratchada Wattanahongsiri
  • Joy Mesina - Chief Executive Officer

    Joy Mesina, the Chief Executive Officer at True Digital Group, directs the company's overall strategy and operational execution. Mesina guides the expansion of digital transformation initiatives throughout Thailand and the broader Southeast Asian region. This leadership role involves overseeing the development and deployment of consumer products like TrueID and TrueYou, alongside advanced analytics and collaboration platforms. Mesina ensures alignment with True Corporation's objectives, driving the company's mission to enhance digital lifestyles for both consumers and businesses. The Chief Executive Officer's focus remains on unlocking new market opportunities and solidifying TDG's position as a pivotal force in the ongoing digital revolution across key markets including Thailand, the Philippines, Indonesia, and Vietnam. By championing innovation, Joy Mesina directly shapes the company's trajectory and market impact.
    Joy Mesina

    Nivat Ratanasangkumjorn - Chief Financial Officer

    Nivat Ratanasangkumjorn, the Chief Financial Officer at True Digital Group, manages all financial operations and strategic fiscal planning. Ratanasangkumjorn oversees budgeting, forecasting, and financial reporting, ensuring robust fiscal health across the organization's diverse digital product lines and service offerings. This executive ensures that financial strategies directly support the company's ambitious growth targets in Thailand and the Southeast Asian markets. The Chief Financial Officer's responsibilities include optimizing resource allocation for consumer products like TrueID and TrueYou, as well as for the analytics and collaboration platforms. Nivat Ratanasangkumjorn works closely with other C-suite leaders to maintain financial discipline and drive profitability. By providing critical financial insights, the Chief Financial Officer enables informed decision-making, supporting TDG's mission to enhance digital lifestyles and unlock new business opportunities. Ratanasangkumjorn's leadership ensures sustainable financial performance.
    Nivat Ratanasangkumjorn

    Kiattichai Rungsithum - Chief Technology Officer

    Kiattichai Rungsithum, the Chief Technology Officer at True Digital Group, architects the company's technological vision and infrastructure. Rungsithum leads the development and implementation of cutting-edge digital solutions, including smart living technologies, advanced analytics, and collaboration platforms. This executive ensures that TDG's technology stack effectively supports its consumer products such as TrueID and TrueYou, driving innovation across Thailand and the Southeast Asian region. The Chief Technology Officer's role involves overseeing all aspects of technology strategy, from research and development to system integration and cybersecurity. Kiattichai Rungsithum collaborates with other departments to ensure technological advancements align with business objectives and market demands. By fostering a culture of technological excellence, Rungsithum enables the company to enhance digital lifestyles and unlock new opportunities. The Chief Technology Officer's strategic direction is crucial for maintaining TDG's competitive edge in the digital revolution.

    Ratchada Wattanahongsiri - Senior Secretary To Chief Technology Officer

    Ratchada Wattanahongsiri, the Senior Secretary To Chief Technology Officer at True Digital Group, provides critical executive support to the technology leadership. Wattanahongsiri manages complex scheduling, coordinates communication, and facilitates the smooth operation of the technology department's administrative functions. This role ensures that the Chief Technology Officer can effectively focus on strategic initiatives and technological development across Thailand and Southeast Asia. Wattanahongsiri handles essential documentation, prepares reports, and organizes meetings, directly supporting the execution of technology roadmaps for products like TrueID and analytics solutions. The Senior Secretary To Chief Technology Officer acts as a key liaison, streamlining information flow between the CTO and other teams. Ratchada Wattanahongsiri's meticulous attention to detail and organizational prowess are vital for maintaining efficiency within the technology division. This support function is integral to TDG's mission of driving digital transformation and enhancing digital lifestyles.

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    Frequently Asked Questions Regarding True Digital Group Top Executives and Leadership Team

    Who leads True Digital Group?
    True Digital Group is led by Joy Mesina (Chief Executive Officer), along with executives such as Nivat Ratanasangkumjorn (Chief Financial Officer) and Kiattichai Rungsithum (Chief Technology Officer).
    Who is part of True Digital Group’s executive team?
    The executive team of True Digital Group includes leaders such as Joy Mesina (Chief Executive Officer), Nivat Ratanasangkumjorn (Chief Financial Officer), Kiattichai Rungsithum (Chief Technology Officer) and other senior executives.
    How many executives does True Digital Group have?
    True Digital Group has 4 executives leading key business areas.
    What roles are included in True Digital Group’s leadership team?
    The leadership team of True Digital Group includes roles such as Chief Executive Officer, Chief Financial Officer, Chief Technology Officer, Senior Secretary To Chief Technology Officer.