MARC Ratings has affirmed SD Guthrie Berhad’s corporate credit rating at AAA. Concurrently, the rating agency has also affirmed its rating on SD Guthrie’s Perpetual Subordinated Sukuk Programme (Perpetual Sukuk) of up to RM3.0 billion at AAIS. The two-notch rating differential between SD Guthrie’s corporate credit rating and the Perpetual Sukuk rating is in line with MARC Ratings’ methodol...