SISB Public Company Limited (SISB PLC) owns and operates SISB Schools, one of Thailand’s leading international school groups. Established in 2001, the company has grown significantly and now serves more than 4,600 students across six campuses: Pracha Uthit, Suvarnabhumi, Thonburi, Chiangmai, Nonthaburi and Rayong. Continuing its expansion, SISB PLC plans to establish Marina Singapore International School in Rangsit, Pathum Thani, soon to be ready in August 2027.

SISB Schools provide internationally recognised education for students aged 2 to 18, offering a diverse range of curricula from Singapore and the United Kingdom, alongside the International Baccalaureate (IB) Diploma Programme. These programmes aim to develop academic excellence, critical thinking and the skills students need to thrive in an increasingly interconnected world.

Vision

To be the leading education provider, making quality education accessible to all.

Educational Excellence and Social Responsibility

SISB PLC is committed to providing quality education that empowers learners from diverse backgrounds, nationalities and age groups to realise their full potential. Through its educational approach, the company seeks to promote academic achievement, lifelong learning and career development, while inspiring individuals to make meaningful contributions to society.

Beyond education, SISB PLC actively supports community development through corporate social responsibility (CSR) initiatives. The SISB CSR English Language Project provides English-language learning opportunities for students from Thai schools, while the We Give We Share charity initiative mobilises resources to support individuals and communities in need.

Environmental Sustainability

SISB PLC integrates environmental responsibility into its operations through initiatives designed to promote sustainable practices across its campuses. These include installing solar panels to support clean energy adoption and implementing food waste composting systems to minimise waste and encourage responsible resource management.

Through its continued investment in education, community engagement and environmental sustainability, SISB PLC strives to create lasting value for students, families, stakeholders and the wider community.

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