"... M Damodaran, Independent Director, has resigned from the Board of the Company with effect from June 20, 2014," the country's largest cement maker said in a filing to the BSE stock exchange.
"Damodaran has cited increasing work load and consequent time commitments as well as the need to reduce his board level engagements as the reasons for stepping down from the Board," it added.
He had resigned from the board of another group firm Hindalco in January citing the same reason.
An IAS officer of Manipur-Tripura cadre, Damodaran (66) was also the chairman of UTI and IDBI. He was also Tripura's chief secretary.