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KDDI Corporation KDDI Corporation

KDDI Corporation

9433
Rank in Stocks #320
KDDI Corporation operates as a leading telecommunications company, serving... KDDI Corporation operates as a leading telecommunications company, serving customers in Japan and across international markets. Its diverse operations are structured into two primary segments: Personal Services and Business Services. The Personal Services division offers a wide array of mobile communication options, including smartphone and traditional mobile phone services, predominantly marketed under its "au" brand. This segment also delivers fixed-line internet solutions, such as "au Hikari," which provides fiber-to-the-home (FTTH), data transmission, voice, and cable television (CATV) services. Furthermore, it supports Mobile Virtual Network Operator (MVNO) offerings. Beyond core connectivity, KDDI extends its personal services to include the "au PAY" gateway for smartphone-centric payments and financial products, the "au HOME" IoT service for monitoring homes and pets with sensors and cameras, "au Denki" for energy conservation, and educational services through the AEON English conversation school. The Business Services segment focuses on corporate clients, providing global data center facilities under its "TELEHOUSE" brand. This division also supplies a variety of integrated solutions for network and cloud infrastructure, along with specialized smartphones and other devices tailored for business applications. Additionally, KDDI is involved in numerous other ventures, such as broadcasting, wireless broadband, and mail-order retail. The company provides IT support, manages call centers, and offers temporary personnel services. It also plays a crucial role in infrastructure, offering design, construction, maintenance, and operational support for communication equipment and submarine cable systems. Founded in 1953, KDDI Corporation is headquartered in Tokyo, Japan.
Share Price
$19.96
Last synced: 2026-09-18
Market Cap
$76.01B
Change (1 day)
-1.58%
Change (1 year)
21.22%
Country
JP
Trade KDDI Corporation (9433)

Category

Communication Services
Operating Margin for KDDI Corporation (9433)
Operating Margin as of September 2026 TTM: 18.05%
According to KDDI Corporation latest financial reports and stock price the company's current Operating Margin (TTM) is 18.05%. At the end of 2024 the company had an Operating Margin of 16.11%.
Operating Margin history for KDDI Corporation from 2001 to 2026
Operating Margin at the end of each year
Year Operating Margin Change
2026 (TTM) 18.05% -4.50%
2025 18.90% 17.32%
2024 16.11% -8.93%
2023 17.69% -9.14%
2022 19.47% -0.31%
2021 19.53% 0.98%
2020 19.34% -1.98%
2019 19.73% 4.84%
2018 18.82% -1.26%
2017 19.06% 3.93%
2016 18.34% 13.14%
2015 16.21% 5.95%
2014 15.30% 9.29%
2013 14.00% -1.96%
2012 14.28% -3.64%
2011 14.82% 14.97%
2010 12.89% 10.83%
2009 11.63% 4.40%
2008 11.14% 7.74%
2007 10.34% 6.71%
2006 9.69% -4.44%
2005 10.14% -1.17%
2004 10.26% 103.17%
2003 5.05% 39.89%
2002 3.61% -7.67%
2001 3.91% 0.00%
Operating Margin for similar companies or competitors
Company Operating Margin Operating Margin Difference Country
China Mobile Limited China Mobile Limited
China Mobile Limited
0941.HK
0.00% -
HK
Verizon Communications Inc. Verizon Communications Inc.
Verizon Communications Inc.
VZ.US
20.54% -98.86%
US
T-Mobile US, Inc. T-Mobile US, Inc.
T-Mobile US, Inc.
TMUS.US
20.30% -98.88%
US
AT&T Inc. AT&T Inc.
AT&T Inc.
T.US
20.38% -98.87%
US
Deutsche Telekom AG Deutsche Telekom AG
Deutsche Telekom AG
DTE.DE
0.00% -
DE
What is a company's Operating Margin?
The operating margin is a key indicator to assess the profitability of a company. Higher operating margins are generaly better as they show that a company is able to sell its products or services for much more than their production costs. The operating margin is calculated by dividing a company's earnings by its revenue.