Seascale Energy is pleased to welcome Soo Yong Koo as Business Development Director.

Based at Seascale Energy’s Singapore hub, Soo Yong brings more than 25 years of experience across the maritime and energy trading sectors, with deep expertise in marine fuels, commercial leadership, business development, and customer relationship management.

Throughout her career, Soo Yong has held senior commercial roles at leading names in the sector including Trafigura, Mabanaft and BP. Her background spans both physical bunker operations and global sales, giving her a comprehensive understanding of the marine fuels value chain and the evolving needs of shipowners and charterers. Soo Yong is an active contributor to the marine fuels industry, having served as a Board Member of the International Bunker Industry Association (IBIA), Asia, a member of the Working Group for Marine Fuels under the Singapore Chemical Industry Council (SCIC), and as a member of the Singapore Shipping Association’s (SSA) Marine Fuels Committee.

At Seascale Energy, Soo Yong will focus on supporting customer growth, strengthening commercial partnerships, and helping customers navigate an increasingly complex marine fuels landscape. Her experience across both conventional and emerging marine fuels aligns closely with Seascale Energy’s ambition to deliver transparent, scalable, and future-ready fuel procurement solutions.

“Soo Yong is highly respected in marine fuels, with 25 years of commercial and operational experience and a strong industry footprint across the IBIA, SCIC and SSA. Her appointment reflects our commitment to strengthening how we serve customers in Asia and beyond as the fuels landscape continues to evolve.” says Peter Grünwaldt and Olivier Josse, Co-CEOs, Seascale Energy.