SPDB is well positioned to offer professional consultancies and solutions in the full range of energy, power and metals markets, with particular expertise in complex commodity derivatives and environmental finance. These solutions may vary from simple swaps to innovative and complex exotics and cross-market derivatives. And the commodity price may interact with the FX rate, for example, the African gold and Australian iron ore may have influence on the FX rate. Although banks are only allowed to trade gold in China, the field will be further extended in the future.