XML 19 R1.htm IDEA: XBRL DOCUMENT v3.25.0.1
Document and Entity Information
 12 Months Ended
Dec. 31, 2024
shares
IFRS Statement [Line Items]  
Document Type 20-F
Document Registration Statement false
Document Annual Report true
Document Period End Date Dec. 31, 2024
Document Transition Report false
Document Shell Company Report false
Entity File Number 1-13464
Entity Registrant Name TELECOM ARGENTINA SA
Entity Incorporation, State or Country Code C1
Entity Address, Address Line One General Hornos 690
Entity Address, Postal Zip Code C1272ACK
Entity Address, City or Town Buenos Aires
Entity Address, Country AR
Entity Central Index Key 0000932470
Amendment Flag false
Current Fiscal Year End Date --12-31
Entity Well-known Seasoned Issuer Yes
Entity Voluntary Filers No
Entity Current Reporting Status Yes
Entity Interactive Data Current Yes
Entity Filer Category Accelerated Filer
Entity Emerging Growth Company false
ICFR Auditor Attestation Flag true
Document Financial Statement Error Correction [Flag] false
Document Accounting Standard International Financial Reporting Standards
Entity Shell Company false
Document Fiscal Year Focus 2024
Document Fiscal Period Focus FY
Auditor Name Price Waterhouse & Co.
Auditor Firm ID 1349
Auditor Location City of Buenos Aires, Argentina
Business Contact  
IFRS Statement [Line Items]  
Entity Address, Address Line One General Hornos 690
Entity Address, Postal Zip Code C1272ACK
Entity Address, City or Town Buenos Aires
Entity Address, Country AR
Contact Personnel Name Gabriel Blasi
City Area Code 54-11
Local Phone Number 4968-4019
Contact Personnel Email Address GBlasi@teco.com.ar
Class "A"  
IFRS Statement [Line Items]  
Entity Common Stock, Shares Outstanding 683,856,600
Class "B"  
IFRS Statement [Line Items]  
Entity Common Stock, Shares Outstanding 628,058,019
Class "C"  
IFRS Statement [Line Items]  
Entity Common Stock, Shares Outstanding 106,734
Class "D"  
IFRS Statement [Line Items]  
Entity Common Stock, Shares Outstanding 841,666,658
American Depositary Shares  
IFRS Statement [Line Items]  
Title of 12(b) Security American Depositary Shares,each representing 5 Class B Shares
Trading Symbol TEO
Security Exchange Name NYSE
Class B Shares  
IFRS Statement [Line Items]  
Title of 12(b) Security Class B Shares,nominal value P$1.00 per share
Trading Symbol TECO2
Security Exchange Name NYSE