Mr. Auttapol Rerkpiboon, Chief Operation Officer, Downstream Petroleum Business Group, PTT Public Company Limited (PTT) and Mr. Arnon Luangboriboon, Inspector General of Ministry of Transport Acting Governor of the State Railway of Thailand (SRT), Mr. Prayoon Choygeo, Duputy Director (Bus Operation) Acting Director of Bangkok Mass Transit Authority (BMTA), Mr. Jirasak Yaovatsakul, President of The Transport Co., Ltd (Bor Kor Sor), held a press conference to reveal that PTT will join with 3 state enterprises to support the attendees of His Majesty the late King Bhumibol Adulyadej's Royal Cremation Ceremony between 25 – 29 October by sponsoring gasoline for transporting people from 22 to 31 October.