Voltamp Transformers Limited

Aditya Birla Sun Life Insurance, which previously held a 2.13 percent stake in Voltamp Transformers Limited, is no longer listed among its disclosed shareholders, indicating either a complete exit or a reduction in its holding to below the 1 percent reporting threshold.

A Baroda-based manufacturer specializing in the design and production of oil-filled power and distribution transformers across various voltage classes and ratings. The company serves industrial, utility, and commercial sectors with transformers used in electrical infrastructure projects and power distribution networks. Voltamp Transformers operates as a key supplier in India's heavy electrical equipment sector, with expertise in custom transformer solutions.

Joint venture between Aditya Birla Capital and Sun Life Financial of Canada. Total AUM of Rs 99,496 crore as of March 2025. CIO Devendra Singhvi runs a diversified equity book across ULIP, participating and group funds with a multi-cap bias. Active in primary issuances and secondary market block deals across sectors.