Banco Santander SA is exploring options including a potential sale of its majority stake in its Polish unit as it focuses on expansion in the Americas, according to people familiar with the matter.

Santander's 62% stake in Polish unit worth 7.3 bln euros Volatility has triggered sharp sell-off in banking shares Shares in Santander up 5%, in Polish unit up 6.5% April 8 (Reuters) - Spain's ...