About Us Image
About Us


St. Anthony's Industries Group is a pioneer in the PVC industry, founded in 1958 by visionary founder chairman, late Deshamanya A.Y. S. Gnanam. We are committed to innovation and excellence, and our comprehensive list of in-house manufacturing techniques allows us to maintain strict quality benchmarks and consumer trust. We are proud to be the first local manufacturer of many products, including molded fitting

Anton Achievements

Certificates and awards

WELCOME TO ANTON, YOUR TRUSTED PARTNER FOR BUILDING MATERIALS SOLUTIONS. Since 1958, we have been at the forefront of innovation, invention and investment in the industry. Our global outlook and local roots have helped us become a leader in providing high-quality uPVC pipes & fittings, water tanks, roofing, uPVC doors & windows and insulation material. We take pride in impacting the lives of our customers and we are committed to making a positive difference in society and the economy. Join us on this exciting journey as we lead the way, where and when it matters!

News & Updates


Empowering Local and International Dealers, Creating Opportunities Worldwide

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Spotlighting on LMD - January 2024 Edition

Q: What is the recipe for success that led to your group becoming a household name in the country?

A: The success of St. Anthony’s Industries Group in becoming a household name in the country can be attributed to a strategic combination of continuous innovation, unwavering commitment to top tier product quality and visionary leadership.

Our focus on introducing pioneering local products ensures a consistent flow of valuable offerings to the market. Dedication to upholding high product quality, implementing effective marketing strategies and maintaining an unwavering focus on customer satisfaction has firmly established us as a trusted and recognisable brand.

Q: The local construction industry faced several headwinds due to the economic crisis and tax regime. How is it faring today?

A: The construction industry in Sri Lanka is currently facing an unprecedented contraction with a projected decline of...

Our Testimonials


Voices of Success: Hear from Our Customers, Employees, Distributors and Dealers

Sales Generated Static Icon

351M Sales generated

New Clients Joined Us Static Icon

16K New clients joined us

Market Share Increase Static Icon

12% Market share increase

Resources Produced Static Icon

200T Resources produced


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