Sumitomo logo

Sumitomo Employee Directory

International Trade and DevelopmentTokio, Japan10001+ Employees

Sumitomo is a group structure composed of several international business conglomerates. The organization coordinates its affiliates, and its member companies are listed through the Sumitomo Group Public Affairs Committee. Headquartered in Tokyo, Japan, the group operates within the International Trade and Development industry and relies on a broad network of member firms with global reach. The structure emphasizes collaboration among affiliates across different sectors rather than a single business focus, reflecting a diversified organizational model. The group employs a sizable workforce to support its international operations.

Find Sumitomo employees' phone numbers or email addresses

Sumitomo Global Highlights

Location
Employees

Asia
502

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  • Japan
    246
  • China
    41
  • Singapore
    32
  • Thailand
    28
  • India
    26
  • Viet Nam
    25
  • Malaysia
    23
  • Indonesia
    19
  • Philippines
    16
  • United Arab Emirates
    14
  • Saudi Arabia
    8
  • Turkey
    7
  • Russian Federation
    4
  • Pakistan
    2
  • Bangladesh
    2
  • Iran
    2
  • Kazakhstan
    2
  • Qatar
    2
  • Iraq
    1
  • Oman
    1
  • Cambodia
    1

North America
163

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  • United States Of America
    114
  • Mexico
    48
  • Panama
    1

Europe
48

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  • Germany
    9
  • United Kingdom Of Great Britain And Northern Ireland
    8
  • Italy
    7
  • France
    5
  • Romania
    4
  • Poland
    3
  • Ukraine
    3
  • Belgium
    2
  • Norway
    1
  • Switzerland
    1
  • Denmark
    1
  • Finland
    1
  • Spain
    1
  • Netherlands
    1
  • Azerbaijan
    1

Africa
30

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  • South Africa
    10
  • Morocco
    6
  • Egypt
    4
  • Tunisia
    3
  • Kenya
    2
  • Libya
    1
  • Tanzania
    1
  • Sudan
    1
  • Angola
    1
  • Ghana
    1

South America
24

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  • Brazil
    16
  • Colombia
    3
  • Argentina
    2
  • Paraguay
    1
  • Ecuador
    1
  • Chile
    1

Oceania
5

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  • Australia
    5

Sumitomo's Leadership

  • Chief Financial Officer at Sumitomo
    L. B.
    Chief Financial Officer
  • Chief Staff at Sumitomo
    R. W.
    Chief Staff
  • Deputy Vice President at Sumitomo
    R. D.
    Deputy Vice President
  • Production Chief at Sumitomo
    C. Ç.
    Production Chief
  • Environment, Health And Safety Manager at Sumitomo
    L. Y.
    Environment, Health And Safety Manager
  • Octg Yard Operations Manager at Sumitomo
    E. S.
    Octg Yard Operations Manager
  • Manager at Sumitomo
    B. R.
    Manager
  • Company Product Engineering Manager at Sumitomo
    S. G.
    Company Product Engineering Manager

Sumitomo Employee Metrics

100%
50%
0%
2026
2025
  • Engineering
  • Sales
  • Accounting
  • Administrative
  • Business Development
  • Other
  • Quality Assurance
  • Operations
  • Supply Chain
  • Business
  • Healthcare Services

Contact profiles from Sumitomo

Name
Title
Contact
Location
Last Update
  • Chief Financial Officer at Sumitomo
    L. B.
    Chief Financial Officer
    Italy, Lombardy
    Sep 13, 2026
  • Deputy Vice President at Sumitomo
    R. D.
    Deputy Vice President
    Indonesia
    Sep 03, 2026
  • Production Chief at Sumitomo
    C. Ç.
    Production Chief
    Turkey, Ankara
    Jun 01, 2026
  • Chief Staff at Sumitomo
    R. W.
    Chief Staff
    China, Tianjin
    Sep 02, 2026
  • Environment, Health And Safety Manager at Sumitomo
    L. Y.
    Environment, Health And Safety Manager
    Malaysia
    Sep 16, 2026
  • Octg Yard Operations Manager at Sumitomo
    E. S.
    Octg Yard Operations Manager
    Azerbaijan
    Dec 31, 2025
  • Manager at Sumitomo
    B. R.
    Manager
    Qatar, Baladīyat ad Dawḩah
    Aug 29, 2026
  • Company Product Engineering Manager at Sumitomo
    S. G.
    Company Product Engineering Manager
    United Kingdom, Swansea
    Aug 02, 2026
  • Section Manager at Sumitomo
    Y. K.
    Section Manager
    Japan, Tokyo
    Sep 14, 2026
  • Assistant Manager-Business Support at Sumitomo
    R. K.
    Assistant Manager-Business Support
    India, Telangana
    Aug 29, 2026

Frequently Asked Questions

What is Sumitomo known for?

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Sumitomo operates in the International Trade and Development industry. You can contact Sumitomo's main corporate office by phone at . Explore Sumitomo's company overview page for more information.

How many employees does Sumitomo have currently?

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Sumitomo has approximately 10K employees as of July 2026. These team members are located across 6 continents, including Asia, North America and Europe.

Who are Sumitomo's key employees and leadership?

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As of July 2026, Sumitomo's key employees include:

  • Chief Financial Officer: L. B.
  • Chief Staff: R. W.
  • Deputy Vice President: R. D.
  • Production Chief: C. Ç.
  • Environment, Health And Safety Manager: L. Y.

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