Engineering a Cleaner Tomorrow
From humble beginnings to becoming India's trusted leader in alternative fuel retrofitting
The Shigan Story
Founded with a vision to revolutionize the automotive retrofit industry, Shigan TechSolutions has grown from a small engineering workshop into a technology-driven powerhouse. Our journey began over 25 years ago as part of the Shigan Group, with a focus on precision manufacturing and innovation.
Today, we stand at the forefront of India's clean fuel transition, having successfully retrofitted thousands of vehicles across automotive, locomotive, marine, and off-highway sectors. Our OEM-standard mono-fuel and dual-fuel systems are trusted by industry giants including TATA Motors, Ashok Leyland, and Indian Railways.
We believe that the future of mobility is sustainable, and our mission is to make that future accessible today.

Our Mission
To empower fleet operators and industries with cutting-edge, cost-effective alternative fuel solutions that reduce emissions and operational costs while maintaining OEM-grade performance and safety.
Our Vision
To be the global leader in clean mobility retrofitting, driving the transition to a carbon-neutral transportation ecosystem through innovation, quality, and partnerships.
Our Values
Integrity, Engineering Excellence, Customer-Centricity, Sustainability, and Continuous Innovation are the pillars that guide everything we do.
Key Milestones
Foundation of Shigan Group
Started as a precision engineering and manufacturing company serving automotive OEMs.
Foray into Alternative Fuels
Began R&D on CNG retrofit systems for commercial vehicles.
First Large-Scale Deployment
Successfully retrofitted 500+ state transport buses with CNG kits.
LNG & Dual Fuel Solutions
Launched LNG mono-fuel and diesel-CNG/LNG dual fuel systems for heavy-duty applications.
Railways & Marine Expansion
Received approvals for locomotive and marine retrofit solutions, expanding to new sectors.
Our Leadership

Rajesh Sharma
Managing Director
25+ years in automotive engineering, former VP at Tata Motors.

Priya Mehta
Chief Technology Officer
PhD in Alternative Fuel Systems, 15+ patents in clean tech.

Ankit Verma
Chief Operating Officer
Ex-Mahindra & Mahindra, operations and supply chain expert.