Premium stone surfaces for modern architecture
ASI Kotha Stone — Strength that stands the test of time.
Founded in 1945 during British India, ASI began its journey in stone mining with a vision of quality, strength, and innovation. Today, ASI operates over 10 sq. kms of quarries in Ramganjmandi, Rajasthan, recognized among the largest stone quarrying zones in the world. With a workforce of more than 5,000 skilled professionals, the company continues to set benchmarks in the natural stone industry.
ASI has revolutionized stone mining by combining decades of expertise with modern technology. The company operates an advanced diamond tool manufacturing unit for cutting, sawing, and shaping natural stones that meet international quality standards.
Under the leadership of Mr. Deepak Jatia, Chairman and Managing Director since 2000 (and Board Member since 1987), ASI has embraced innovation as its driving force. His guiding principle — “Strength is essential, but technique is decisive” — has led to the development of advanced mining technologies, especially for Kota Stone, benefiting the entire industry.
Kotha stone is a natural limestone known for its durability, smooth finish, and timeless appeal. Widely used for flooring and paving, it offers a perfect balance of strength, elegance, and affordability. Ideal for both indoor and outdoor spaces.
