Get latest articles and stories on Latest News at LatestLY. Carborundum Universal Ltd, the Murugappa Group firm on Thursday said its step-down subsidiary in Germany, CUMI GmbH has emerged as the successful bidder to acquire the main assets of the AWUKO Abrasives Wandmacher GmbH and Company, Germany a 120 year old leader in leather and wood applications. Latest News | CUMI GmbH Emerges Successful Bidder to Acquire Main Assets of AWUKO.