Subsidiaries:
1. Tridem Port and Power Company Private Limited
2. Adicca Energy Solutions Private Limited
3. Nagapattinam Energy Private Limited
4. Best Exim Private Limited
5. Success Power and Infraprojects Private Limited
6. Marshal Microwave Infrastructure Development Company Private Limited
7. ISMT Enterprises SA, Luxembourg
8. ISMT Europe AB, Sweden
9. Structo Hydraulics AB, Sweden

Financial information about the subsidiaries can be accessed at https://www.ismt.co.in/investor-relations/subsidiaries