Aditya Birla Group plans to acquire Columbian Chemicals for US$900MN: report
The Aditya Birla Group is planning to acquire US carbon black manufacturer Columbian Chemicals for US$900MN, according to a report.
Bausch + Lomb will acquire Ista Pharmaceuticals for approximately $500 million, or $9.10 per share, according to a Bausch + Lomb news release.