Leading optical glass maker Hoya, meanwhile, is expected to sell only a small portion of its shareholdings in the joint company, NH Techno Glass Corp., to the fund, the Carlyle Group, informed sources said. Hoya will continue to hold the rest of the stake, according to the sources.
The U.S. fund is expected to pay 100 billion to 150 billion yen in total for the share acquisition, the sources said.
Yokohama-based NH Techno Glass was established in 1991.
Nippon Sheet Glass has been looking for a buyer for its NH Techno Glass stake since late November 2007 as the firm is trying to reduce its interest-bearing debts, which increased sharply following its acquisition of major British sheet glass maker Pilkington Group Ltd. in 2006.
After the planned withdrawal from the LCD substrate business, Nippon Sheet Glass intends to concentrate its management resources on its core automotive glass business, the sources said.