In 1913, when the House of Sumitomo established a fertilizer company in Niihama, Ehime Prefecture, marking the beginning of Sumitomo Chemical's business.

Please visit the Corporate Business Plan page.

Please visit Group Companies (by Business Sector) page.

From April 1 to March 31. Consolidated financial results are reported quarterly. Please consult the IR Calendar for the dates of future releases of financial results.

Please see the IR Event page. Video of Investors' meeting and audio recording of conference call for the most recently announced financial result are available on our website. Past financial results are available as pdf files.

Please see the Financial Results page.

You can see our annual report in this website and you can download it (PDF). 

The stock code is 4005.

We are listed on the Tokyo Stock Exchange.

The minimum trading unit is 100 shares.

The record dates for dividend payments are March 31 and September 30 (the latter is for the interim dividend), and irregular dividend payments will be announced in advance. Shares must be purchased at least two business days in advance to be eligible to receive a dividend.

Our General Meeting of Shareholders is regularly held in the latter weeks of June. Please see the IR Event page for details.

Please see the Stock Quotes page.