For audit purposes, we shall be obliged if you would kindly provide our external auditors, Khun Isara Siribunrit (Senior Manager, TICE), PricewaterhouseCoopers ABAS Limited, 15th Floor, Bangkok City Tower, 179/74-80 South Sathorn Road, Bangkok 10120, with the information stated in the enclosed Standard Form. Please ensure that every item is answered and indicate "None" where not applicable.