About Us

"Become a person needed by society.
As those needed by society can prosper."

Naoji Iwatani

History

1930

Naoji Iwatani Shoten was established in Minato-ku, Osaka, Japan and sales of oxygen, welding rods and carbide began.

1945

Iwatani Corporation was established with a capital of ¥198,000, and Mr. Naoji Iwatani, the founder of the company, became President.

1947

The head office was built in Hommachi 3-chome, Higashi-ku, Osaka.

1953

The selling of Propane Gas products for the consumer market started.

The selling of Propane Gas products for the consumer market started.
1962

The company was listed on the Second Section of the Osaka Securities Exchange and the Tokyo Stock Exchange. It was listed on the First Section in 1965.

1974

Iwatani Corporation (Singapore) Pte. Ltd. was established

1980

Construction of the Sakai LPG Terminal (storage capacity: 80,000 tons or greater) was completed and import of LPG directly from the Petromin was started the following year.

2002

The construction of the "Hydrogen Station" in Yokohama was completed, following Japan's first Hydrogen Station in Osaka. The company took the initiative in building hydrogen infrastructure together with the development of Japan's first "Mobile Hydrogen Station".

2013

The Iwatani R&D Center was completed in Amagasaki (Hyogo prefecture).

The Iwatani R&D Center was completed in Amagasaki (Hyogo prefecture).

Our first helium refilling factory in South East Asia launched in Senai, Malaysia.

Our first helium refilling factory in South East Asia launched in Senai, Malaysia.
2014

Iwatani Corporation (Singapore) Pte. Ltd. and Iwatani Industrial Gas Pte,. Ltd. were amalgamated.

2015

Iwatani Hydrogen Refueling Station in Shibakoen opened as the commercial hydrogen refueling station with showroom near Tokyo Tower.

Iwatani Hydrogen Refueling Station

Sales of PKS biomass fuel begin

Sales of PKS biomass fuel begin
2019

Completion of Tokyo Helium Center, one of Japan’s largest helium filling capacities, and start of operations.

2020

Joins Japan Hydrogen Association as co-representative member

Japan Hydrogen Association
2022

Demonstration voyage completed on maritime transport between Japan and Australia for hydrogen sourced from coal

Demonstration voyage completed on maritime transport between Japan and Australia
2024

Singapore Gas Center is completed.

Singapore Gas Center