About Ace Refractories
Ace Refractories is a company based in Nagpur (India) founded in 1951, and was acquired by Imerys in August 2007. Refractory materials are produced and distributed for industrial applications. The company has 536 employees. Its chief executive, as recorded, is Siddharth kumar. Its Indian entity Calderys India Refractories Limited reported revenue of ₹1,533 Cr.
Company details
Ace Refractories was established in 1951 and is headquartered in Nagpur, India. Operations are centered on the refractories sector, where heat-resistant materials are manufactured for use in high-temperature environments such as steel production and furnaces. Services include supply and technical support for industrial clients, with activities primarily conducted within India. Leadership is provided by CEO Siddharth Kumar.
- Headquarters Nagpur, India
- Employees 536
- Stage Acquired
- Email••••••••
- Website acerefractories.com
- Social LinkedIn Facebook YouTube
- Acquired by Imerys (Aug 2007)
- Legal Name Calderys India Refractories Limited
- Date of Incorporation 12 Aug, 2005
- Jurisdiction Katni, Madhya Pradesh, India
Associated legal entities of Ace Refractories
Ace Refractories operates through Calderys India Refractories Limited (active). Its filings, financials, charges and directors are on the company page.
| Legal entity | Status | Incorporated | Registered in | Revenue (FY 2025) | Employees | Directors | Company page |
|---|---|---|---|---|---|---|---|
| Calderys India Refractories Limited CIN U02692MP2005PLC017865 | Active | 12 Aug 2005 | Katni, Madhya Pradesh | ₹1,533 Cr | 536 | 9 | View details |
Apps and channels of Ace Refractories
its YouTube channel Calderys has 545 subscribers and 30 videos.
Videos from Ace Refractories
The most watched videos on Ace Refractories's YouTube channel, Calderys (545 subscribers). Click a video to play it here.
More on Calderys.
Investors in Ace Refractories
Ace Refractories has secured backing from 1 investor. Prominent investors backing the company include Imerys.
| Investor | Description | Founded Year | Domain | Location |
|---|---|---|---|---|
Mineral-based specialty solutions are supplied for industrial applications. | 1880 | imerys.com | Paris, France |
Investor details for Ace Refractories
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Board of directors of Calderys India Refractories Limited (Ace Refractories)
Calderys India Refractories Limited is the primary company behind Ace Refractories. The board of Calderys India Refractories Limited currently have 7 directors; the longest-serving is Ish Mohan Garg, appointed in 2017. 30 earlier directors have ceased.
| Director | Designation | Appointed | Tenure | Entity |
|---|---|---|---|---|
| Ish Mohan Garg DIN 07757149 | Managing Director | 17 Mar 2017 | 9 yrs 7 mo | Calderys India Refractories Limited |
| Pushpendra Nath Bagchi DIN 08600478 | CFO | 01 Jun 2017 | 9 yrs 4 mo | Calderys India Refractories Limited |
| Sanjeev Ranjan DIN 06774178 | Director | 09 May 2020 | 6 yrs 5 mo | Calderys India Refractories Limited |
| Umesh Chander Deveshwar DIN 00121332 | Director | 21 Apr 2023 | 3 yrs 6 mo | Calderys India Refractories Limited |
| Satyendra Kumar DIN 10150867 | Director | 20 Jul 2023 | 3 yrs 3 mo | Calderys India Refractories Limited |
| Sphurti Gagandeep Singh DIN 10833191 | Additional Director | 11 Nov 2024 | 1 yr 11 mo | Calderys India Refractories Limited |
| Indra Nath Chakraborty DIN 11027535 | Additional Director | 31 Mar 2025 | 1 yr 6 mo | Calderys India Refractories Limited |
People of Ace Refractories
1 people are tracked at Ace Refractories (1 in leadership); the tracked headcount is 536.
| Name | Role | Group |
|---|---|---|
Siddharth kumar | CEO & President | Leadership |
Complete people profiles for Ace Refractories
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Financials of Ace Refractories
Figures of Calderys India Refractories Limited, the primary company behind Ace Refractories, for FY 2025. Revenue was ₹1,533 Cr (+12% year on year). Net profit was ₹212 Cr (14% margin). EBITDA was ₹315 Cr (21% margin). Revenue has grown at a compounded annual rate of +18% over three years and +18% over five years.
- ₹1,533 CrRevenue · FY 2025 · +12% YoY
- ₹212 CrNet profit · 14% margin
- ₹315 CrEBITDA · 21% margin
- ₹34.95 CrPaid-up capital
- 536Employees (provident fund records)
- +18%Revenue CAGR, 3 years
- +18%Revenue CAGR, 5 years
Balance sheet, profit and loss, cash flow and ratios of Calderys India Refractories Limited are on its company page.
Detailed financial statements for Ace Refractories
Statement rows, ratios, five-year trends and downloadable financials of the group companies require an active premium plan.
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Timeline of Ace Refractories
2 dated milestones of Ace Refractories across 56 years, from founding to its latest funding, stage changes and deals.
- Founded Ace Refractories is founded.
- Exit Acquired by Imerys.
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Frequently Asked Questions about Ace Refractories
Ace Refractories was founded in 1951.
Ace Refractories is headquartered in Nagpur, India. It is registered at Nagpur, Maharashtra, India.
Siddharth kumar is the CEO of Ace Refractories, as recorded in our data.
Ace Refractories has 536 employees.
The primary company behind Ace Refractories, Calderys India Refractories Limited, reported revenue of ₹1,533 Cr for FY 2025, up 12% year on year.
Ace Refractories was established in 1951 and is headquartered in Nagpur, India. Operations are centered on the refractories sector, where heat-resistant materials are manufactured for use in high-temperature environments such as steel production and furnaces. Services include supply and technical support for industrial clients, with activities primarily conducted within India. Leadership is provided by CEO Siddharth Kumar.
Ace Refractories has 1 investor. Key investors include Imerys.
Ace Refractories operates through Calderys India Refractories Limited.
Yes. Ace Refractories was acquired by Imerys in August 2007.
The legal entities of Ace Refractories currently have 8 directors, including Satyendra Kumar, Pushpendra Nath Bagchi, Ish Mohan Garg and others.