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TIMBNYSETelephone Communications (No Radiotelephone)Fiscal year ends December 31

TIM S.A.

Financials through fiscal 2025, year ended Dec 31, 2025Last filing: 20-F on Mar 30, 2026
$18.67+0.00 (0.00%)

Close on Oct 19, 2026

About TIM

Telephone Communications (No Radiotelephone), SIC 4813

The company engages in telecommunications operations and related distribution activities under the TIM brand, encompassing entities such as TIM Brasil Serviços e Participações S.A. and TIM S.A. It provides billed and unbilled telecommunications services, network usage access, and equipment sales. The identified offerings include mobile handsets, tablets, accessories, prepaid service cards, and TIM chips, supported by fiber-optic and switching transmission systems. Customer groups referenced in the text include other telephone carriers, network service subscribers, and consumer device purchasers.\n\nOperational assets detailed across the disclosures include retail stores, kiosks, network land holdings, transmission towers, and fiber lines, with regional mentions covering TIM Sul, TIM Nordeste, LT Amazonas, and TIM Fiber SP and RJ. The provided excerpt consists solely of financial tags and accounts, omitting total quantitative store figures, national operating locations, a stated headquarters city, and a founding date.

Summary of the business section of TIM's latest annual report, written by StockData.

Company profile

Company

Legal name
TIM S.A.
Headquarters
Rio De Janeiro, Rj, D5
Address
Joao Cabral De Melo Neto Avenue, 850 - North Tower - 12th Floor 22775-057
Phone
(55) 21-4109-4167
Employees
8,706, Dec 31, 2025
Industry
Telephone Communications (No Radiotelephone)
Incorporated in
D5
Fiscal year ends
December 31
Auditor
Ernst & Young Auditores Independentes S/S Ltda., Rio de Janeiro

Stock & identifiers

Ticker
TIMB
Exchange
NYSE
Shares outstanding
2.39B, Dec 31, 2025
Filer category
Large accelerated filer
SEC CIK
1826168
CUSIP
88706T108
ISIN
US88706T1088
LEI
529900QI0CH1DN5ZCS77
EIN
00-0000000

Executives and directors

Officers and directors who filed ownership reports (Forms 3, 4, 5) in the last two years

NamePositionShares owned
Alberto Mario GriselliChief Executive Officer, Director617,781
Luciene Rodrigues Abrao PandolfoChief Legal Officer–
Marques Andrea Palma ViegasChief Financial Officer83,259
Auana Mattar LimaChief Information Officer36,686
Luca FaddaChief Audit Executive39,945
Costanzo Marco DiChief Technology Officer31,946
Saverio DemariaHead Business to Consumer34,869
Vicente De Moraes FerreiraInvestor Relations Officer16,949
Maria Antonietta RussoSee Remarks114,129
Claudio CreoVP, Risk & Compliance20,497
Mario GirasoleSee Remarks85,920
Ana Cristina Menezes OliveiraSee Remarks3,858
Piero FormicaSee Remarks–
Jose Claudio Moreira GoncalvesVP, Technology Operations–
De Athayde Marcos Antonio Lacerda JrVP, Brand and Communication–
Fabio De Moura CostaVP, B2B–
Fabiane ReschkeLegal Officer, Corp. Secretary–
Camillo GrecoDirector–
Delfino Denisio Augusto LiberatoDirector–
Carvalho Capdeville Leonardo deDirector–
Adrian CalazaDirector75,600
Nicandro DuranteDirector–
Michelini AlessandraDirector–
Claudio Giovanni Ezio OngaroDirector–
Gigliola BoninoDirector–