Jun. 08, 2023
Sumitomo Corporation

Acquisition of Saconix to Drive Expansion of Sulfuric Acid Business in North America

Sumitomo Corporation (Head Office: Chiyoda-ku, Tokyo; President and CEO: Masayuki Hyodo), through Sumitomo Corporation of Americas (Head Office: New York, U.S.A.; Director and President: Tomonori Wada) (hereinafter collectively the “Sumitomo Corporation Group”), has completed the acquisition of Saconix LLC. from U.S. private equity fund, Copperbeck Energy Partners LLC, the former owner of, to make Saconix a wholly owned subsidiary of the Sumitomo Corporation Group. Saconix is engaged in the distribution and transportation service of sulfuric acid in US West and Gulf.

Sulfuric acid is one of the world’s most used chemical in a variety of industries including agriculture, manufacturing, mining and textiles, making it an indispensable commodity for many of the goods and services we rely on in daily life. Its use in the mining of copper, lithium, rare-earth etc. is expected to drive its demand in line with the global shift toward decarbonization. As food demand rises to meet the needs of a growing worldwide population, its use in agriculture and fertilizer production is likewise anticipated to expand. Sulfuric acid is thus steadily growing in importance as a commodity.

The Sumitomo Corporation Group’s sulfuric acid business has its origins in the export of sulfuric acid, out of Japan, produced in the smelting process of non-ferrous metals. In 1994, the Group acquired 100% ownership of Interacid Trading S.A. (Head Office: Lausanne, Switzerland), which is the world’s largest seaborne trader by volume of sulfuric acid. Since then, the Group has been broadly engaged in the provision of services, including seaborne trading, local distribution and storage of sulfuric acid in the United States, Chile and other countries. The strategically located sulfuric acid storage tanks, owned by the Group, and the highly trained safety operations enable the Sumitomo Corporation Group supply customers with the required quantities at any time demanded. By leasing space in its storage tanks, it can also hold the difficult-to-store chemical on customers’ behalf. In this way, the Sumitomo Corporation Group provides added value beyond its trading.

Saconix has tangible distribution facilities, including storage tanks and transloading facilities at several sites in US West and Gulf, and provides with local distribution and logistics services. The company thus has a business model with a very high affinity for that of the Sumitomo Corporation Group’s sulfuric acid business. We will therefore strive to provide further added value through the generation of synergetic effects between the two businesses. By making Saconix its wholly owned subsidiary, the Sumitomo Corporation Group will acquire new logistics bases in the western part of the U.S. and the Gulf Coast region, boost its worldwide sulfuric acid storage capacity to 19 tanks, or about 330,000 tons (including lease assets), and increase its trading volume to about 3.5 million tons of sulfuric acid per year, or around 20% of all seaborne trading volumes. This transaction will thus consolidate the Sumitomo Corporation Group’s position as a leader in the sulfuric acid industry.

The acquisition of Saconix expands the Sumitomo Corporation Group’s business domain in the United States


The Sumitomo Corporation Group will continue to pursue synergies between the sulfuric acid trading business and the tank terminal business to promote the stable supply of sulfuric acid, a chemical that contributes to decarbonization and sustainable food production.  

Sulfuric acid tank terminal in Nevada, USA  



■Company profile of Saconix
 Company name  Saconix LLC
 Location of head office  Roswell, Georgia, U.S.A.
 Description of business  Sales, procurement, storage and logistics services for sulfuric acid
 Sales  Approx. 102 million USD (for term ended December 2022)
 Establishment  2017
 No. of employees  22
 Website  https://saconix.com/

Sumitomo Corporation’s Material Issues

Sumitomo Corporation Group positions “Six Material Issues to Achieve Sustainable Growth with Society” as an important factor in developing business strategies and in the decision-making process for individual businesses. Going forward, we will pursue sustainable growth by resolving these issues through our business activities. This project especially contributes to the following material Issues.

Achieving Harmony with the Global EnvironmentAchieving Harmony with the Global Environment
Contributing to the Development of Local Communities and IndustriesContributing to the Development of Local Communities and Industries
Establishing a Foundation for Comfortable and Enriching LifestylesEstablishing a Foundation for Comfortable and Enriching Lifestyles
Providing Diverse “Accessibility”Providing Diverse “Accessibility”

Developing Human Resources and Promoting DiversityDeveloping Human Resources and Promoting Diversity
Enhancing GovernanceEnhancing Governance

Corporate Communications Department, Sumitomo Corporation
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