What departments does INPEX Corporation have?

INPEX Corporation has employees across 10 departments including Legal, Finance, Business Development, Program & Project Management, Solutions Engineering.

What is the largest department at INPEX Corporation?

The largest department at INPEX Corporation is Program & Project Management with 5 employees.

Where are INPEX Corporation employees located globally?

INPEX Corporation has employees across 7 continents and 23 countries including Egypt, Benin, Libya, Indonesia, Japan.

How has INPEX Corporation's team size changed over time?

INPEX Corporation's team has decreased from approximately 734 to 566 employees based on available data.

INPEX Corporation Employee Directory

Oil and GasTokio, Japan501-1000 Employees

We are engaged in the energy supply business on a global scale. Our operations include acquisition of license blocks for oil and gas fields, exploration, production and the sale of processed products.
Research, exploration, development, production and sales of oil, natural gas and other mineral resources,other related businesses and investment and lending to the companies engaged in these activities, etc.

Find INPEX Corporation employees' phone numbers or email addresses

INPEX Corporation Global Highlights

Asia
494

Japan
273
Indonesia
184
United Arab Emirates
12
Singapore
12
Malaysia
7
Kazakhstan
4
Philippines
1
Bangladesh
1

Oceania
57

Australia
56
New Zealand
1

Europe
26

United Kingdom Of Great Britain And Northern Ireland
19
Norway
4
France
2
Italy
1

North America
20

United States Of America
19
Canada
1

Africa
5

Egypt
2
Benin
2
Libya
1

South America
4

Brazil
2
Venezuela
2

INPEX Corporation's Leadership

H. K.
Chief Legal Officer
Mobile Phone
Email
G. R.
Vice President Of Business Development
Mobile Phone
Email
M. S.
Vp Project & Engineering
Mobile Phone
Email
N. M.
Vice President Corporate Services
Mobile Phone
Email
C. S.
Head Of Finance
Mobile Phone
Email
L. R.
Head Budget And Cost Control
Mobile Phone
Email
Y. H.
Head Of Finance
Mobile Phone
Email
H. I.
Director, Head Of Kazakhstan Branch, Inpex North Caspian Sea, Ltd
Mobile Phone
Email

INPEX Corporation Employee Metrics

100%

50%

0%

2026

2025

Engineering
Program & Project Management
Administrative
Operations
Legal
Other
Finance
Business
Accounting

Contact profiles from INPEX Corporation

Name

Title

Contact Info

Location

Last Update

H. K.
Chief Legal Officer
Mobile Phone
Email
Japan
Apr 01, 2026
C. S.
Head Of Finance
Mobile Phone
Email
United KingdomEngland
Sep 11, 2025
G. R.
Vice President Of Business Development
Mobile Phone
Email
United StatesTexas
Apr 16, 2026
L. R.
Head Budget And Cost Control
Mobile Phone
Email
Indonesia
Feb 18, 2026
M. S.
Vp Project & Engineering
Mobile Phone
Email
Nov 15, 2025
H. I.
Director, Head Of Kazakhstan Branch, Inpex North Caspian Sea, Ltd
Mobile Phone
Email
KazakhstanAstana Qalasy
Nov 12, 2025
K. O.
Senior Vice President Low Carbon Solutions
Mobile Phone
Email
NorwayOslo
Apr 01, 2026
Y. H.
Head Of Finance
Mobile Phone
Email
Japan
Feb 23, 2024
N. M.
Vice President Corporate Services
Mobile Phone
Email
Indonesia
Mar 24, 2026
K. L.
Lead Document Controller
Mobile Phone
Email
Singapore
Apr 15, 2026

Frequently Asked Questions

What is INPEX Corporation known for?

INPEX Corporation was founded in 1966 operates in the Oil and Gas industry. The company's main headquarters is located in 5-3-1 Akasaka Akasaka Akasakabizutawa, Tokio 107-6332 Japan; you can contact the main corporate office by phone at

+1-713-629-****

. Explore INPEX Corporation's company overview page for more information.

What is INPEX Corporation's most common email format?

INPEX Corporation employees' email format typically follows the pattern of . Trying to find reliable and up-to-date employee contact data? Find more INPEX Corporation email formats with LeadIQ.

How many employees does INPEX Corporation have currently?

INPEX Corporation has approximately 860 employees as of April 2026. These team members are located across 6 continents, including AsiaOceaniaEurope.

Who are INPEX Corporation's key employees and leadership?

As of April 2026, INPEX Corporation's key employees include:

Chief Legal Officer: H. K.
Vice President Of Business Development: G. R.
Vp Project & Engineering: M. S.
Vice President Corporate Services: N. M.
Head Of Finance: C. S.

Looking for contact data? Unlock accurate emails and phone numbers for your ideal prospects with LeadIQ.

Everything for prospecting,
in one platform.

What you can expect from LeadIQ:

B2B data verified in real-time
Sync data to your CRM, & add it to an outreach sequence in one click
Integrations with your tech stack for optimal efficiency
A patented AI cold email generator
Account & contact-level job change tracking