TIM Participações S A : Next Lives Scheduled

TIM S.A.

Publicly-Held Company

Corporate Taxpayer's ID (CNPJ/ME): 02.421.421/0001-11

Corporate Registry (NIRE): 33.300.324.631

NOTICE TO THE MARKET

Participation in online events: 12/Feb to 19/Feb

TIM S.A. ("TSA" or "Company") (B3: TIMS3; NYSE: TIMB), in compliance with Circular Letter No. 7/2020-CVM / SEP and in accordance with the provisions of CVM Instruction No. 358/02 and CVM Instruction No. 480/09, inform to their shareholders and the market in general the participation of their executives in online events, as follows:

Pietro Labriola - Chief Executive Officer; and

Adrian Calaza - Chief Financial Officer and Investor Relations Officer Event: Live Corretora Necton

Date and time: February 12th, 2021, at 11:00 a.m. Link:https://www.youtube.com/watch?v=9gqL19fyHLs

Topics to be discussed: Financial and operational highlights of 2020, acquisition of Oi mobile assets, 5G, ultra-broadband market and initiatives beyond the core business.

Rio de Janeiro, February 11th, 2021.

TIM S.A.

Adrian Calaza

Chief Financial Officer and

Investor Relations Officer

Classificado como Público