The Thai debentures will be allotted in seven batches from one to 15 years.
The debentures are name-registered, unsubordinated and unsecured with debentures holders’ representative, Thai said.
The company said it received an A rating from TRIS Rating Co, Ltd, which is preparing to assign the rating for the debentures. The coupon rate of the debentures will be determined this month, Sumeth said.