Investor Presentaiton

Q1'21 Highlights Branches 335 MA Employees Loyal customers (k) 2 Digital Customers (k) 10,769 ◉ 780 1,723 Customer loans (EUR bn) 42 Customer funds (EUR bn) 40 ■ Underlying attributable profit (EUR mn) 153. Underlying ROTE 17% Chile "We are the leading bank in the country and we always have the customer at the centre of our strategy" Strategic priorities ■■ Maintaining our leadership position in local banking in an increasingly dynamic economic environment Continuing to progress in our technological developments in order to improve efficiency Expanding our digital platforms such as Life and Superdigital, improving our customer service indicators, and increasing loyal and digital customer base Santander Note: Customer loans: Gross loans excluding reverse repos. Customer funds: customer deposits excluding repos + marketed mutual funds More information on https://www.santander.com/en/about-us/where-we-are/santander-chile 27

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