| In 1951 started as Union Trading Company as a trading house for suspension components. |
| In 1958 established first manufacturing unit Union Manufacturing Company for multi leaf springs and u-bolts. This was formally changed to UMC Auto Industries (P) Ltd. In 1980. |
| In 1975 separated U bolts manufacturing to new unit Unique Suspensions (P) Ltd. |
| In 2005 setup a state of the art manufacturing unit Ultra Tech Suspensions (P) Ltd. for all kinds of Precision Turned Components and U bolts. This unit is situated at Chakan, near Pune (150 kms. From Mumbai) which is the automotive manufacturing hub in the state of Maharashtra, India. |