With the patent on Oil impregnated paper condenser type bushings in 1937, Emil Haefele laid the foundation for the Trench Bushing business. In Instrument transformers the Trench Group is a technology ...

Yash Highvoltage's Rs 110 crore SME IPO opens today, closing December 16th. The company offers shares at Rs 138-146 apiece, aiming to list on the BSE SME platform. Proceeds will fund a new factory for ...