BAFS's subsidiary BPT, in collaboration with Thappline, has commenced construction on the third phase of the northern oil pipeline extension, connecting Saraburi to Ang Thong. This 52-kilometer segment will integrate the eastern and northern fuel pipeline networks, targeting commercial service by 2026.

The project significantly enhances Thailand's energy security and distribution efficiency, particularly for the northern region, while reducing logistics costs and carbon emissions. It supports the country's transition towards a low-carbon society and economic growth in the north.