OCS Executive and Leadership Team

May, 2026

Leadership Overview

OCS has 4 executives leading key functions including operations, finance, and regional management.

Driven by a legacy of service excellence, OCS is dedicated to providing comprehensive facility management solutions, ensuring operational efficiency and client satisfaction across diverse sectors.

Leadership Roles at OCS

  • Chief Financial Officer (Thailand) - Alvin Liew
  • Regional Chief Financial Officer (Asia Pacific and the Middle East) - Anand Jajoo
  • Chief Operating Officer - Ricardo Purba
  • Managing Director and President Director - Jeffry Johary
  • Alvin Liew - Chief Financial Officer (Thailand)

    Alvin Liew, the Chief Financial Officer (Thailand) at OCS, manages all financial operations within the Thailand region. Liew is responsible for financial planning, budgeting, and reporting, ensuring fiscal responsibility and strategic financial management. This role involves analyzing financial performance, identifying cost-saving opportunities, and driving revenue growth within the specified market. By maintaining robust financial controls, Alvin Liew supports the sustainable expansion of OCS's services in Thailand. Liew's expertise ensures that financial strategies align with the company's operational goals, contributing to the overall financial health and stability of the group's regional presence.

    Anand Jajoo - Regional Chief Financial Officer (Asia Pacific and the Middle East)

    Anand Jajoo, the Regional Chief Financial Officer (Asia Pacific and the Middle East) at OCS, oversees financial strategy and operations across a broad geographic expanse. Jajoo directs financial planning, investment analysis, and risk management for the Asia Pacific and Middle East regions, ensuring alignment with OCS's global financial objectives. This critical position involves optimizing financial performance, managing capital allocation, and fostering strong relationships with regional stakeholders. By implementing rigorous financial governance, Anand Jajoo supports the strategic growth and operational integrity of OCS throughout these key markets. Jajoo's leadership ensures robust financial oversight, driving profitability and long-term value creation for the group.

    Ricardo Purba - Chief Operating Officer

    Ricardo Purba, the Chief Operating Officer at OCS, directs all operational functions critical to the company's facility management services. Purba oversees the execution of services across airport security, hospital cleaning, and office maintenance, ensuring adherence to the highest standards of quality and efficiency. This leadership role involves optimizing resource allocation and streamlining operational workflows to support the company's extensive service portfolio. By driving operational excellence, Ricardo Purba directly impacts the company's ability to deliver reliable and effective facility solutions. Purba's strategic oversight ensures that OCS maintains its reputation for dependable service delivery across all client engagements, contributing significantly to the group's operational integrity and market presence.

    Jeffry Johary - Managing Director and President Director

    Jeffry Johary, the Managing Director and President Director at OCS, leads the strategic direction and overall management of the company's operations. Johary is responsible for driving business growth, enhancing service delivery, and ensuring the company's mission is executed effectively across all operational domains. This executive position involves fostering innovation, cultivating strong client relationships, and guiding the company's expansion initiatives. By championing operational excellence and strategic development, Jeffry Johary directly influences OCS's market position and long-term success. Johary's leadership ensures that OCS continues to provide high-quality facility management services, reinforcing its commitment to client satisfaction and operational integrity.
    Jeffry Johary

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    Frequently Asked Questions Regarding OCS Top Executives and Leadership Team

    Who leads OCS?
    OCS is led by Alvin Liew (Chief Financial Officer (Thailand)), along with executives such as Anand Jajoo (Regional Chief Financial Officer (Asia Pacific and the Middle East)) and Ricardo Purba (Chief Operating Officer).
    Who is part of OCS’s executive team?
    The executive team of OCS includes leaders such as Alvin Liew (Chief Financial Officer (Thailand)), Anand Jajoo (Regional Chief Financial Officer (Asia Pacific and the Middle East)), Ricardo Purba (Chief Operating Officer) and other senior executives.
    How many executives does OCS have?
    OCS has 4 executives leading key business areas.
    What roles are included in OCS’s leadership team?
    The leadership team of OCS includes roles such as Chief Financial Officer (Thailand), Regional Chief Financial Officer (Asia Pacific and the Middle East), Chief Operating Officer, Managing Director and President Director.