As of September 2026, 46.92% is owned by Indian Promoters and 53.08% by Public.
Top five Promoters holding highest number of shares of Alfa Transformer company are Dillip Kumar Das (15.87 lakhs shares / 17.34%), Oricon Industries Private Limited (10.86 lakhs shares / 11.87%), Galaxy Medicare Limited (6.73 lakhs shares / 7.36%), Industrial Designs And Services Pvt Ltd (3.96 lakhs shares / 4.33%) and Debasis Das (1.36 lakhs shares / 1.48%).