
A London-based trading and advisory desk focused on petroleum supply from Atlantic-basin hubs into West Africa, paired with a dedicated logistics advisory practice for cargo lifters, refiners and importing nations.
Casti UK acts as a principal and intermediary on physical refined products. The desk structures cargoes end-to-end — from ARA loading through discharge in West African terminals.
PMS / EN 228 / RON 91–95. Unleaded gasoline delivered CIF West Africa, quality certified at loadport and discharge.
AGO / 50 ppm / 500 ppm. Automotive gasoil for retail and industrial buyers, with sulfur specifications adapted to local regulation.
JET A-1 / DEF STAN 91-091. Aviation fuel meeting DEF STAN 91-091 for civil aviation receivers across West Africa.
HFO / 380 cSt / 3.5% S. Heavy fuel oil for power generation and bunker markets, including low-sulfur variants on request.
Beyond principal trading, Casti UK provides independent advisory services to refiners, traders and national oil companies on the full logistics value chain.
Route selection, bunker strategy, demurrage minimisation and terminal choice modelling for single cargoes or full programmes.
Structuring hedging overlays for physical flows, using ICE gasoil, Brent and NYMEX products to immunise margin volatility.
For state-owned importers and regional distributors — term vs spot strategy, supplier panel design and procurement governance.
The Accra practice handles upstream technical advisory, collateral services and regulatory liaison across the Gulf of Guinea — closely coordinated with the London desk on West African flows. Visit Casti Ghana to see the consulting half of the group.