Thanks, Okiedo. I did a little more digging after my post. One possiblity is due to recent earnings report. Looks like Bangchak is hemoraghing money. EBITDA down 78% year over year. I mean, a lot of companies are hemoraghing money, but it does seem like it might support need for liquidity. 

http://bcp.listedcompany.com/newsroom/101120201831060051E.pdf