Sep. 1, 2025

Announcements

Investors' Handbook 2025 has been published

Aug. 27, 2025

Announcements

Sumitomo Chemical to Attend SEMICON India 2025

May. 22, 2025

Announcements

Notice of the 144th Ordinary General Meeting of Shareholders has been published.

Apr. 11, 2025

Announcements

Sumitomo Chemical to Exhibit Compound Semiconductor Products at PCIM Europe 2025

Mar. 12, 2025

Announcements

Sumitomo Chemical to Participate in PIAE 2025, One of the World's Largest Conferences on Plastics for Automotive Applications

Mar. 11, 2025

Announcements

Sumitomo Chemical to Attend APEC 2025 Exposition to Exhibit its Compound
Semiconductor Products for Next-Generation Power Devices

Feb. 13, 2025

Announcements

Sumitomo Chemical to Revise Biodiversity Guideline

Jan. 10, 2025

Announcements

Sumitomo Chemical to Attend SPIE Photonics West 2025 to Exhibit its Compound Semiconductor Products and Present an Invited Talk

Dec. 26, 2024

IR

"Conference on Establishment of RACTHERA, the Regenerative Medicine and Cell Therapy Business Joint Venture" have been released.

Dec. 16, 2024

Announcements

Sumitomo Chemical Receives ISCC PLUS Certification for Chemically Recycled MMA Monomer

Dec. 5, 2024

IR

"Investors' Meeting for the Business Strategy (Agro & Life Solutions, ICT & Mobility Solutions)" have been released.

Nov. 26, 2024

Announcements

Sumitomo Chemical to Transfer Caprolactam Manufacturing Technology to HighChem

Nov. 1, 2024

Announcements

Sumitomo Chemical's Product Carbon Footprint Calculation Tool CFP-TOMO^® Shifts to Click-On Agreement

Oct. 31, 2024

IR

Annual Report 2024 and Sustainability Report 2024 have been published

Oct. 31, 2024

IR

"Investors' Meeting for FY2024 1st Half Financial Results, Management Priorities and Business Strategies" have been released.

Aug. 8, 2024

Announcements

"Special Briefing on the Press Release regarding Petro Rabigh"has been released.

Aug. 5, 2024

Announcements

Sumitomo Chemical Receives Additional ISCC PLUS Certification

Jun. 11, 2024

Announcements

Sumitomo Chemical to Participate in PIAE 2024, One of the World's Largest Conferences on Plastics for Automotive Applications

Jun. 3, 2024

Announcements

Sumitomo Chemical to Attend PCIM Europe 2024 to Exhibit its Compound Semiconductor Products for Next-Generation Power Devices

May. 23, 2024

Announcements

Notice of the 143rd Ordinary General Meeting of Shareholders has been published.