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Side-by-side financial comparison of ATN International, Inc. (ATNI) and TURKCELL ILETISIM HIZMETLERI A S (TKC). Click either name above to swap in a different company.

ATN International, Inc. (ATN) formerly known as Atlantic Tele-Network, Inc., is a publicly traded telecommunications company that is headquartered in Beverly, Massachusetts. It operates digital wireless, wireline, and both terrestrial and submarine fiber optic networks, serving markets that are geographically separated and technically challenging, such as the plains, deserts, and mountainous areas of the United States.

Turkcell is a leading telecommunications services provider headquartered in Turkey. It offers mobile and fixed-line voice, data, internet, digital services, and IoT solutions for individual consumers, enterprise clients, and public sector entities across Turkey, Northern Cyprus, and several regional Eurasian markets.

8-Quarter Revenue & Profit Trend

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

Revenue
ATNI
ATNI
TKC
TKC
Q4 25
$169.1M
Q3 25
$166.9M
Q2 25
$166.5M
Q1 25
$164.6M
Q4 24
$167.1M
Q3 24
$164.6M
Q2 24
$169.4M
Q1 24
$172.9M
Net Profit
ATNI
ATNI
TKC
TKC
Q4 25
$-6.8M
Q3 25
$3.9M
Q2 25
$-9.3M
Q1 25
$-11.4M
Q4 24
$4.2M
Q3 24
$-39.5M
Q2 24
$11.3M
Q1 24
$-7.9M
Operating Margin
ATNI
ATNI
TKC
TKC
Q4 25
9.3%
Q3 25
5.9%
Q2 25
0.1%
Q1 25
1.6%
Q4 24
5.2%
Q3 24
-23.3%
Q2 24
14.4%
Q1 24
2.6%
Net Margin
ATNI
ATNI
TKC
TKC
Q4 25
-4.0%
Q3 25
2.4%
Q2 25
-5.6%
Q1 25
-6.9%
Q4 24
2.5%
Q3 24
-24.0%
Q2 24
6.7%
Q1 24
-4.6%
EPS (diluted)
ATNI
ATNI
TKC
TKC
Q4 25
$-0.31
Q3 25
$0.18
Q2 25
$-0.56
Q1 25
$-0.69
Q4 24
$0.16
Q3 24
$-2.26
Q2 24
$0.50
Q1 24
$-0.50

Financial Flow Comparison

Revenue → gross profit → operating profit → net profit for each company.

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