TIM S.A. logo

TIM S.A.

TIMB | NYSE
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$18.88
-$0.02 (-0.11%)
Sep 21, 2026, 12:11 PM ET · Market open

Company Profile

TIM S.A. is a prominent telecommunications provider in Brazil, delivering an extensive portfolio of services. Its core operations include mobile voice and data communication, high-speed broadband internet access, and various supplementary telecommunications services and products. The company caters to a broad customer base, offering solutions for individual consumers as well as tailored corporate packages for small, medium, and large enterprises. Its service lineup also features fixed-line ultra-broadband and TIM Live services, cutting-edge WTTx technology through Ultrafibra offerings, and a suite of Internet of Things (IoT) solutions. Furthermore, TIM S.A. provides digital content and services bundled within its packages, distributes a wide selection of mobile handsets and accessories via an expansive dealer network comprising company-owned stores, exclusive franchises, and authorized resellers, and supplies co-billing services to other telecommunication operators. As of December 31, 2021, the company served a substantial 52.6 million subscribers. Its headquarters are located in Rio de Janeiro, Brazil, and TIM S.A. operates as a subsidiary of TIM Brasil Serviços e Participações S.A.

Key Executives

Name Position
Alberto Mario Griselli President, Chief Executive Officer & Director
Andrea Palma Viegas Marques Chief Financial Officer
Lima Auana Mattar Chief Information Officer
Luciene Pandolfo Chief Legal Officer
Marcos Antonio Lacerda De Athayde Jr. Vice President of Brand & Communication
Maria Antonietta Russo People, Culture & Organization Officer
Renato Ciuchini Vice President, Chief New Bossiness & Innovation Officer
Vicente de Moraes Ferreira Investor Relations Officer

Latest SEC Filings

Date Type Title
Aug 20, 2026 6-K Filing
Aug 20, 2026 6-K Filing
Aug 10, 2026 6-K Filing
Jul 29, 2026 6-K Filing
Jul 28, 2026 6-K Filing
Jul 28, 2026 6-K Filing
Jul 28, 2026 6-K Filing
Jul 28, 2026 6-K Filing
Jul 28, 2026 6-K Filing
Jul 10, 2026 6-K Filing
View All SEC Filings
TIM S.A.
TIM S.A. logo
Country Brazil
IPO Date Nov 15, 1998
Industry Telecommunications Services
Sector Communication Services
Employees 8,873
CEO Alberto Mario Griselli

Contact Details

João Cabral de Melo Neto Avenue Rio De Janeiro, RJ 22775-057 Brazil

Stock Details

Ticker Symbol TIMB
Exchange NYSE
Fiscal Year January - December
Reporting Currency USD
CIK Code 0001826168
CUSIP Number 88706T108
ISIN Number US88706T1088
SIC Code 4813

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