Sociedad Química y Minera de Chile S.A. announced that on August 17, 2022, the Board of Directors unanimously approved the following: To pay an interim dividend equal to USD 1.84914 per share, to be charged against 2022 retained earnings. This amount shall be paid in the equivalent in Chilean pesos according to the value of the "Observed Dollar” or "US Dollar” that appears published in the Official Gazette on October 3, 2022. This shall be paid to the corresponding shareholders, in person or through their duly authorized representatives, starting at 9:00 am on October 6, 2022 to shareholders who are registered on the shareholders' registry of the Company five business days prior to the payment date.