On Friday, the Tata Sons have elevated its group CFO Saurabh Agrawal and group company Titan s managing director Bhaskar Bhat as directors on the board of the group.“We welcome Bhaskar and Saurabh to the board of directors,” Tata Sons chairman N Chandrasekaran said in a statement.“The board will benefit from the tremendous experience and knowledge of these professionals in multiple domains. I look forward to working with them,” he added.Bhat has helped the group jewellery and watch brand Titan drive brand value and a market cap of USD 10 billion, while Agrawal brings deep capital market knowledge and valuable cross industry experience to the Tata group, the statement said.