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Side-by-side financial comparison of TELEPHONE & DATA SYSTEMS INC (TDS) and TELECOM ARGENTINA SA (TEO). Click either name above to swap in a different company.

Telephone and Data Systems, Inc. is a Chicago-based telecommunications service company primarily providing broadband, cable, telephone, and wireless services, and radio tower leasing, through its subsidiaries TDS Telecom and Array Digital Infrastructure, the latter of which was formerly the cell phone company United States Cellular.

Telecom Argentina S.A. operating commercially under the brand name Personal is the major local telephone company for the northern part of Argentina, including the whole of the city of Buenos Aires. Briefly known as Sociedad Licenciataria Norte S.A., it quickly changed its name, and is usually known as simply "Telecom" within Argentina.

8-Quarter Revenue & Profit Trend

Side-by-side quarterly history. Quarters aligned by calendar period so offset fiscal years line up.

Revenue
TDS
TDS
TEO
TEO
Q4 25
$-1.5B
Q3 25
$261.9M
Q4 24
$1.2B
Q3 24
$1.2B
Q2 24
$1.2B
Q1 24
$1.2B
Q4 23
$-2.5B
Q3 23
$1.2B
Net Profit
TDS
TDS
TEO
TEO
Q4 25
$56.5M
Q3 25
$-81.8M
Q4 24
$6.0M
Q3 24
$-66.0M
Q2 24
$3.0M
Q1 24
$29.0M
Q4 23
$-503.3M
Q3 23
$0
Operating Margin
TDS
TDS
TEO
TEO
Q4 25
Q3 25
-26.0%
Q4 24
3.0%
Q3 24
-6.7%
Q2 24
3.2%
Q1 24
5.4%
Q4 23
Q3 23
3.8%
Net Margin
TDS
TDS
TEO
TEO
Q4 25
-3.8%
Q3 25
-31.2%
Q4 24
0.5%
Q3 24
-5.5%
Q2 24
0.2%
Q1 24
2.4%
Q4 23
19.9%
Q3 23
EPS (diluted)
TDS
TDS
TEO
TEO
Q4 25
$0.33
Q3 25
$-0.84
Q4 24
$-0.09
Q3 24
$-0.73
Q2 24
$-0.13
Q1 24
$0.10
Q4 23
$-4.64
Q3 23
$-0.16

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