Company Information

Company Information Company Information

Sumitomo Seika’s Path of Value Creation

The Sumitomo Seika Group was founded in 1944 as a manufacturer and seller of fertilizers. Later, as the fertilizer industry suffered upheaval, the company switched its main focus to industrial chemicals. Since that time, we have used our technical foundations to push forward research and development, and now we have expanded our business lines to include super absorbent polymers and functional materials.

Founding during wartime and contributions to post-war recovery

Founding during wartime and contributions to post-war recovery

Moving forward by increasing production of fertilizer to contribute to food production during the post-war reconstruction period.

Period of change accompanying industrial transformation

Period of change accompanying industrial transformation

Implements production increases and streamlines ammonia and urea production to respond to a transition phase in the fertilizer industry.

Period of reform accompanying business transformation

Period of reform accompanying business transformation

Starts new development in the areas of industrial chemicals, standard gas, and polymers with the aim of diversifying top-level management operations.

Budding of core businesses

Budding of core businesses

With new businesses achieving significant growth, promotes efforts to strengthen business foundations for the future.

Establishment of business foundation

Establishment of business foundation

Drawing on accumulated technical capabilities and sales capabilities, development begins in business areas of fine chemicals, functional resins, and electronics gases.

Start of global expansion

Start of global expansion

Started overseas operations amid rapid expansion of super absorbent polymers business.

Start of a Growth Trajectory

Start of a Growth Trajectory

Capital expenditure is actively focused on the growth businesses of super absorbent polymers and electronics gases in Japan and overseas.

Business Expansion and New Challenges

Business Expansion and New Challenges

As well as further expansion of business sites, particularly in Asia, efforts are made to address sustainability and other issues.

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