The 8th, 9th, 10th, 11th and 12th bonds were written.

Following East Nippon Expressway Co., Ltd. corporate bonds (with the general collateral, an independent administrative institution Japan Expressway with ownership and debt repayment mechanism superimposed debt underwriting provisions) With regard to, in December 2011 28 date, an independent administrative institution Japan Expressway holdings and debt repayment mechanism performs debt underwriting, East Nippon Expressway Co., Ltd. will be liable for payment in solidarity with, bond manager, the relevant provisions of the National Institute of Japanese management contract in accordance with the following bonds Expressway We have confirmed that the holding and debt repayment mechanism has approved it.