Cargill's global aquaculture lead and business director for Japan and South Korea has stepped down.

Serge Corneillie has been with Cargill for eight months, since it acquired Diamond V, where Corneillie has been business development director for Japan and South Korea for just under three years.

Corneillie previously worked as regional business manager for Alltech Japan, South Korea and the Philippines and before that for Marine Harvest Japan (now Mowi).