The Siam Gypsum Industry (SGI) or “Elephant Gypsum Board” was established in July 1982 to manufacture and supply gypsum wall and ceiling solutions. It categorizes Elephant Gypsum Board products into 6 categories: gypsum boards, gypsum tiles, metal profiles, gypsum compounds, gypsum partition systems, and accessories for walls and ceilings. In 2021, Elephant Gypsum Board changed its main shareholders and entered into a joint venture with Knauf, the world's leading building materials company, and Siam Cement Group (SCG), the leading innovative construction materials and chemicals company in Thailand.

Elephant Gypsum Board currently operates three factories and has a production capacity of more than 100 million square meters of gypsum boards per year, allowing it to meet the needs of customers throughout the country, including customers in more than 28 countries. The factory is located in SIL Industrial Estate, which has two factories in Saraburi province and one in Southern Industrial Estate Chalung in Songkhla, with the head office in Bangkok. Our dedicated management teams and staff are eager to provide product expertise on the entire range of system solutions, ceiling systems, and internal wall systems.

Our Values

	Ethics and fairness must be the guiding principles of good business practice. As a result, Elephant Gypsum Board and employees at all levels adhere to and practice the four values listed below:

1. Menschlichkeit	     By treating each other fairly and by embracing diversity, together we act with social responsibility.
2. Partnership   	     We work to create an environment of mutual trust. We are one team. We are loyal. 
3. Commitment     	     We are committed to work, our colleagues and our community. We always go the extra miles.
4. Entrepreneurship      We take the initiative and leave our marks. We consider the consequences but dare to take risks.
 



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The Siam Gypsum Industry

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