- CEO
- Shashank Sonthalia
- Full Time Employees
- 34
- Sector
- Process industries
- Industry
- Industrial specialties
- Address
- Kolkata India
- IPO Date
- Dec 30, 2025
- Business
- Sundrex Oil Company Limited is an India-based manufacturer, blender, and distributor of automotive lubricants, industrial lubricants, and specialty petroleum products. The company operates through two primary business verticals: proprietary branded manufacturing and customized contract manufacturing services. Its product portfolio comprises industrial lubricants, including hydraulic oils under the Sundrex Hydrex series, industrial gear oils under the Sundrex Gearex series, turbine oils, compressor oils, spindle oils, and metalworking cutting fluids; automotive lubricants, including heavy-duty and passenger vehicle engine oils marketed under the Sundrex Primex series, multigrade engine lubricants, gear lubricants, automatic transmission fluids, brake fluids, and engine coolants; and specialty petroleum products, including IS:335-certified electrical insulating transformer oils, pharmaceutical-grade and technical-grade white oils, process oils, rust preventives, bitumen-based products, and high-performance industrial greases. In addition to finished product manufacturing, Sundrex Oil Company Limited provides toll blending, customized formulation development, private labeling, and bulk liquid packaging services for third-party commercial clients and original equipment manufacturers. The company serves a diverse client base across automotive, power generation, engineering, infrastructure, construction, pharmaceuticals, textiles, and heavy machinery industries. Founded in 2010, the company is headquartered in Kolkata, West Bengal, India, and operates manufacturing and blending facilities in Howrah, West Bengal. In recent corporate developments, Sundrex Oil Company Limited completed its initial public offering in December 2025, listing its equity shares on the National Stock Exchange of India (NSE Emerge) to raise growth capital for operational expansion and working capital needs. The company has also expanded its production infrastructure by increasing grease manufacturing capacity to 9 metric tonnes per day, raising white oil capacity to 48 kilolitres per day, and commissioning automated packaging and pouching lines to scale up contract packaging capabilities and accelerate its transition into a nationwide supplier.