First ISO 9001 and the only ISO 14001 Hydrated Lime and Quick Lime manufacturing company in India.
"Lime Powder Plant with state-of-art technology commissioned with a production capacity of 72000 M.T. per annum ."
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Vision & Mission

To globally define Sigma products on the rationale of quality, excellence and leadership.

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Prime tenets of our business

Quality Assurance

The hallmark of Sigma minerals Limited is quality and is an essential component of group's overall policy.

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Sigma Minerals

Sigma Minerals
Over four decades of experience into mining, production, research and business, Sigma has evolved as a talent to tap the transcontinental markets. We Champion quality with customized products and onsite problem resolution, as required. We aim to deliver quality, not just products.

India´s first ISO 9001 & ISO 14001 certified lime-manufacturing company at Jodhpur , Rajasthan. Sigma Minerals resonates across the lime industry in accounts of knowledge, quality, consistency and reliability.

News and Events

Sigma Minerals Corporate Video

Sigma Corporate Video