PTR [PETROCHINA CO] 6-K: (Original Filing)
[中國石油天然氣股份有限公司 PETROCHINA COMPANY LIMITED (a joint stock limited company incorporated in the Peoples Republic of China with limited liability) (Stock Code: 857) MAJOR TRANSACTION DISPOSAL AND EXTERNAL INVESTMENT CONCERNING THE PIPELINE BUSINESS AND ASSETS Financial Advisers DISPOSAL AND EXTERNAL INV]