Case Study: Thaioil, Fueling Growth Through Engagement and Commitment

How it started?

Thaioil, officially known as Thai Oil Public Company Limited, began its journey as the first privately owned refinery in Thailand. Over the past several decades, it has evolved into the country’s largest oil refinery. Beyond its remarkable business growth, Thaioil has expanded into related industries, such as petrochemicals, electricity generation, and ethanol production, solidifying its leadership in the energy sector.

However, what truly sets Thaioil apart is its deep commitment to its employees. The company recognizes that sustainable success goes beyond business achievements—it lies in the people who work together within the organization.

Led by CEO and President Mr. Bandhit Thamprajamchit, who believes in actively listening to employees, Thaioil strives to create an environment that fosters growth, engagement, and satisfaction. His clear vision underscores that a great workplace stems from understanding and including every employee. Their goal is to make every employee feel valued, as encapsulated in the company’s ethos, "Your Value, Our Priority."

Challenges Along the Way

To ensure success, Thaioil Group required to address several challenges:

  1. Developing Strategies That Truly Meet Employee Needs

    One of Thaioil's key focuses is crafting strategies that genuinely meet the needs of its workforce. Their aim is to create a work atmosphere where everyone feels a sense of belonging.

    From operations teams to executives, Thaioil ensures that every employee experiences support and fulfillment, aligned with their personal and professional goals.

  2. Attracting the Right Talent for Sustainable Growth

    Another major goal of Thaioil is attracting talented individuals who are not only skilled but aligned with the company’s values. The company seeks employees who are not just joining for the present but are ready to grow together in the long run, contributing to a sustainable future. With a strong employer brand, Thaioil can effectively draw in top talent who share the same vision and values, paving the way for long-term success.

  3. Showcasing Thaioil Sriracha Office to Talents

    Thaioil Sriracha location serves as the company’s main refinery hub and offers a modern, flexible working environment where employees can grow in their careers. Thaioil wants to present this office as more than just an industrial site; it’s a place where employees can enjoy both professional and personal growth, balancing a peaceful lifestyle with meaningful work.

Getting deep insight into workspace through ‘‘Best Places to Work™’’ program

Thaioil’s collaboration with WorkVenture to survey employee satisfaction resulted in an impressive score, earning the prestigious "Best Places to Work" certification. This recognition is not only a testament to the company’s commitment to creating a supportive workplace, but it also provided valuable insights into areas of strength and opportunities for future growth. These insights allow Thaioil to align its strategies with the needs and expectations of its workforce, ensuring that both office staff and operations workers experience an inclusive, fulfilling environment.

A key highlight from the survey was that employees felt their voices were heard and valued. Thaioil’s dedication to fostering an inclusive and supportive workplace culture has led to a sense of pride and happiness among employees across all levels.

What did Thaioil get after being certified as Best Places to Work?

The certification as a Best Place to Work not only affirms Thaioil’s excellence in creating a positive work environment but also brings tangible benefits to both the company and its employees:

  1. Understanding Employee Needs and Fine-Tuning Strategies:

    With the Best Places to Work certification came valuable insights into employee satisfaction, engagement, and career growth. This data helps Thaioil refine its strategies to meet employees' needs, fostering a supportive work environment that enhances skill development, career progression, and team communication.

  2. Attracting Talent Ready for Growth:

    The certification also boosts Thaioil’s appeal to potential employees, positioning the company as an employer of choice. This allows them to attract skilled individuals who align with the company’s culture and vision, ensuring sustainable growth for the long term.

  3. Transforming Thaioil Sriracha into a Workplace of Pride

    The recognition also helps showcase Sriracha, Thaioil’s central operational hub, as a modern and attractive workplace that promotes work-life balance. The Sriracha office is now seen not only as an industrial site but as a place where employees can thrive in both their careers and personal lives. By highlighting this transformation, Thaioil is not only attracting new talent but also strengthening the pride of employees working in such an environment.

    With a commitment to equity and inclusion, Thaioil ensures that every employee feels valued and integral to the company’s success.


Through its "Your Value, Our Priority" philosophy, Thaioil demonstrates its dedication to employee development, fostering engagement, and maintaining a workplace that employees can be proud of. This is the true measure of Thaioil’s success, as the company continues to grow sustainably, powered by its people.

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