PTR [PETROCHINA CO] IRANNOTICE: (Original Filing)
[April 27, 2018 100 F Street, N.E. Re: Notice of Disclosure Filed in Exchange Act Annual Report under Section 219 of the Iran Threat Reduction and Syria Human Rights Act of 2012 and Section 13(r) of the Exchange Act Ladies and Gentlemen: 20-F 20-F Sincerely, Wu Enlai Secretary to the Board of Directo]