Inspection and sampling of all types of mineral and chemical cargoes, including concentrate, ores, fertilizers, solid chemicals, alloys, ferrous and non-ferrous metals, iron and steel products, scrap.

Supervision of loading, discharge and trans-shipment operations to avoid losses, prevention of contamination and assurance of correct handling.

Witnessing weighing, determination of gross net and both wet and dry weights.

Preparation of documentation for settlement between buyers and sellers according to contract.

Sales contracts review.