What Does INPEX Corporation Do?

Total employees792
HeadquartersMinato-ku, Tokyo
Founded1966

INPEX CORPORATION is Japan's largest exploration and production (E&P) company, actively engaged in all aspects of the oil and natural gas business, from research and exploration to development, production, and sales. With a global portfolio of projects, INPEX plays a vital role in providing a stable and efficient supply of energy. The company is also committed to advancing cleaner energy solutions and contributing to a sustainable society through its net-zero carbon emissions by 2050 goal.

Where Is INPEX Corporation's Headquarters?

HQ Function

Serves as the central hub for global strategic planning, corporate governance, financial management, and oversight of worldwide exploration, development, and production activities.

Notable Features:

Located in Akasaka Biz Tower, a modern, high-rise office building offering state-of-the-art facilities and direct access to Akasaka Station. The building is part of a larger complex with retail and dining options.

Work Culture:

Characterized by a blend of traditional Japanese corporate values and a growing international mindset, emphasizing long-term vision, technical excellence, safety, and collaboration on complex global energy projects.

HQ Significance:

The Tokyo headquarters is crucial for coordinating INPEX's extensive international portfolio, managing relationships with global partners and stakeholders, and driving the company's energy transition strategy from Japan.

Values Reflected in HQ: The location in a prime business district and modern facility reflects INPEX's status as a major global energy player, its commitment to efficiency, and its forward-looking approach to business and sustainability.

Location:

INPEX CORPORATION supports a wide range of functions globally, including upstream oil and gas exploration, development, and production in key regions such as Australia, the Middle East (UAE), Southeast Asia (Indonesia, Malaysia, Vietnam), the Americas, and Europe. This includes operating large-scale LNG projects, managing offshore and onshore facilities, conducting geological and geophysical surveys, engineering and construction, as well as sales and marketing of crude oil and natural gas. The company also has renewable energy initiatives and carbon capture, utilization, and storage (CCUS) projects in various international locations as part of its energy transition strategy.

Street Address:

Akasaka Biz Tower, 5-3-1 Akasaka

City:

Minato-ku, Tokyo

State/Province:

Tokyo

Country:

Japan

Where Else Does INPEX Corporation Operate Around the World?

Abu Dhabi, UAE

Address: Etihad Towers, Tower 3, Level 20, P.O. Box 2659, Abu Dhabi

Serves as the operational hub for INPEX's significant interests in the UAE's oil and gas sector, contributing a substantial portion of its production.

Perth, Western Australia, Australia

Address: Level 22, 100 St Georges Terrace, Perth WA 6000

Manages one of INPEX's flagship assets, contributing significantly to global LNG supply and representing a major investment in the Australian energy sector.

Jakarta, Indonesia

Address: Sentral Senayan II, 15th Floor, Jl. Asia Afrika No. 8, Jakarta Pusat 10270

Drives the development of significant gas resources in Indonesia, aiming to contribute to the country's energy security and economic growth.

Buying Intent Signals for INPEX Corporation

Highperformr Signals uncover buying intent and give you clear insights to target the right accounts at the right time — helping your sales, marketing, and GTM teams close more deals, faster.

Notable news
Hiring actively
Corporate Finance
Corporate Finance
Corporate Finance
Corporate Finance
Corporate Finance
*Example signal, not calculated in real time

Who's Leading INPEX Corporation? Meet the Executive Team

As of April 2025, INPEX Corporation' leadership includes:

Takayuki Ueda - Representative Director, President & CEO
Daisuke Yamada - Representative Director, Executive Vice President (Finance & Accounting, General Administration, Human Resources, Integrated Supply Chain Management, Digital Transformation, Internal Audit)
Kimihisa Kittaka - Director, Executive Vice President (Technical)
Toshiaki Yusufu - Director, Senior Managing Executive Officer (Global Energy Marketing)
Kenji Kawano - Director, Senior Managing Executive Officer (Corporate Strategy & Planning, Investor Relations, Sustainability, New Business Development)

Who's Investing in INPEX Corporation?

INPEX Corporation has been backed by several prominent investors over the years, including:

The Master Trust Bank of Japan, Ltd. (Trust Account)
Custody Bank of Japan, Ltd. (Trust Account)
Minister of Economy, Trade and Industry
JP MORGAN CHASE BANK 385781
STATE STREET BANK WEST CLIENT - TREATY 505234

What Leadership Changes Has INPEX Corporation Seen Recently?

Hire2
Exits2

INPEX announced several executive personnel changes effective April 1, 2024, including appointments and retirements at the Director and Senior Managing Executive Officer levels to align with its long-term business strategy and vision.

Departures

Shigeharu Yasuoka, Shigeharu Yasuoka retired as Director, Senior Managing Executive Officer.
Masahiro Sugiyama, Masahiro Sugiyama retired as Director, Senior Managing Executive Officer.

New Appointments:

Toshiaki Yusufu, Toshiaki Yusufu appointed as Director, Senior Managing Executive Officer.
Kenji Kawano, Kenji Kawano appointed as Director, Senior Managing Executive Officer.

What Technology (Tech Stack) Is Used byINPEX Corporation?

Discover the tools INPEX Corporation uses. Highperformr reveals the technologies powering your target accounts — helping your sales, marketing, and GTM teams prioritize smarter and close faster.

INPEX Corporation Email Formats and Examples

INPEX CORPORATION primarily uses the email format [first_initial].[last_name]@inpex.co.jp for its employees. While variations may exist within the organization, this is the most commonly observed and publicly available pattern.

[first_initial].[last]@inpex.co.jp

Format

t.ueda@inpex.co.jp

Example

75%

Success rate

What's the Latest News About INPEX Corporation?

inpex.co.jpMay 15, 2024

INPEX CORPORATION to Acquire Participating Interest in US Geothermal Power Project

INPEX CORPORATION announced it has signed an agreement through INPEX Geothermal US LLC to acquire a participating interest in the Ormat-operated Dixie Valley geothermal power project in Nevada, USA. This marks INPEX's first geothermal power generation project in the US....more

inpex.co.jpMay 9, 2024

INPEX CORPORATION Financial Results for the Three Months Ended March 31, 2024

INPEX released its consolidated financial results for the first quarter of FY2024, reporting net sales of ¥527.2 billion and net income attributable to owners of parent of ¥121.7 billion, driven by stable crude oil and natural gas production and sales....more

inpex.co.jpApril 24, 2024

INPEX CORPORATION to Conduct Evaluation for CO2 Injection at Kashiwazaki Clean Hydrogen/Ammonia Project

INPEX announced it will conduct an evaluation for CO2 injection related to its Kashiwazaki Clean Hydrogen/Ammonia Project in Niigata Prefecture, Japan. This involves drilling an exploratory well to assess the suitability of a deep saline aquifer for CO2 storage....more

inpex.co.jpApril 3, 2024

INPEX CORPORATION Joins Research and Development Partnership for Floating Offshore CO2 Injection Technology

INPEX has joined a research and development partnership with JOGMEC, JGC Corporation, and Kawasaki Kisen Kaisha, Ltd. ('K' LINE) to develop floating offshore CO2 injection technology aimed at establishing large-scale CCS value chains....more

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