TIM S. A announced that the company's Board of Directors elected Mr. Alberto Mario Griselli, Chief Executive Officer of the Company, to assume the positions of Chief Financial Officer on an interim basis, as of February 1st, 2023. Therefore, the positions of CEO, CFO and IRO will be temporarily accumulated by Mr. Griselli. The Company reiterates that the procedures for appointing the new responsible for the positions of CFO and IRO have already started and expresses, once again, Ms. Camille Loyo Faria for her commitment and dedication in performing her duties throughout her management period and wishes her success in her new professional path.