1. The trading currencies of the company's foreign exchange options business are mainly convertible currencies in the international market, including US dollars, euros, Japanese yen, British pounds, Australian dollars, Canadian dollars, Swiss francs, New Zealand dollars, DKK, Norwegian krone, SEK, Singapore dollars, HKD and Macao dollars.

2. The transaction targets of public precious metal option business include XAU/ USD and XAG/ USD.

The above contents are for your reference. Please refer to the actual business regulations.

If you have any questions, please contact online customer service of Bank of China.

You are cordially invited to download and use China Bank Mobile Banking APP or China Bank Cross-border GO APP to handle related business.