Tata Steel increases stake in Tata Steel Advanced Materials.

In a statement, Tata Steel (TSL) disclosed that it has paid about Rs 19.90 crore for 1,55,34,738 equity shares in Tata Steel Advanced Materials (TSAML), a wholly-owned subsidiary.

TSL has entered the new materials business (NMB) in a variety of fields, including composites.

Tata Steel directly owned 66.75 percent of Tata Steel Advance Material.