- CEO
- Harshvardhan Kotia
- Full Time Employees
- 99
- Sector
- Producer manufacturing
- Industry
- Electrical products
- Address
- Marsons House Kolkata WB India 700142
- IPO Date
- Jun 30, 1994
- Business
- Marsons Limited manufactures and supplies power and distribution transformers in India. The company offers distribution and power transformers ranging from 10 KVA to 160 MVA 220 kV class; furnace transformers including arc furnace, submerged arc furnace, ladle furnace, induction, and DC arc furnace types; dry type transformers; cast resin transformers; solar transformers; instrumental transformers; and unitized transportable substations, along with erection, testing, commissioning, and after-sales services. Incorporated in 1976 and headquartered in Kolkata, West Bengal, Marsons Limited operates primarily from a 400,000 square-foot facility in Kolkata and serves state utilities, EPC contractors, and industrial clients across India with exports to regions including Dubai, UAE. Recent developments include securing orders worth INR 400 million from state utilities and approximately INR 60 million from an NCR-based EPC contractor; receiving a INR 94.9 million order from Inox Wind Limited for a 160 MVA 220 kV class EHV power transformer in March 2025; and approving the acquisition of Cosol Developments Limited in 2024, alongside plans to expand manufacturing capabilities for EHV power transformers up to 315 MVA 400 kV class.