Sumitomo Chemical and Tata Electronics signed an MoU to explore a semiconductor materials partnership in India, aiming to establish a stable supply system for domestic chip manufacturing. This collabo
icis · 2026-09-21 00:00
The CW75 index remained flat for the week ending Sept. 1, outperforming the MSCI World and S&P500. Sumitomo Chemical shares surged significantly during the period, contributing to the index's relative
chemweek · 2026-09-03 02:35
Sumitomo Chemical plans to rename its Production and Safety Fundamental Technology Center to the Advanced Production Solution Center effective October 1. The reorganization aims to extend fundamental
chemweek · 2026-09-01 22:01
Sumitomo Chemical has completed the acquisition of Italian natural pesticide manufacturer Piragro to expand its European presence and product portfolio. The deal strengthens Sumitomo's agrochemical di
ccin · 2026-08-12 00:00
Sumitomo Chemical reported a 40.7 billion yen net profit for the April-June quarter with revenue up 10%. The company raised its outlook, citing increased demand for semiconductor photoresists driven b
ccin · 2026-08-10 00:00
Sumitomo Chemical and Samsung Electro-Mechanics plan to establish a joint venture, Glassem, to produce glass core substrates for advanced semiconductor packages by 2026, aiming to meet surging AI-driv
chemweek · 2026-07-02 18:10
The CW75 index fell 2.84%, while Sumitomo Chemical shares reached an all-time high after profits surged 58% to ¥60.9 billion.
chemweek · 2026-05-21 01:51
Sumitomo Chemical reported a 10.4% sales decline to ¥2.3 trillion but achieved a 58% profit surge to ¥60.9 billion driven by asset sales. Performance varied across agro, medical, and display material
chemweek · 2026-05-14 15:56
Sumitomo Chemical reported a 58% surge in FY2025 net income driven by its Essential & Green Materials segment recovery and gains from selling Petro Rabigh shares. The company forecasts a 14.9% increas
icis · 2026-05-14 00:00
Mitsui Chemicals, Idemitsu Kosan, and Sumitomo Chemical received approval from Japan's Fair Trade Commission to consolidate their polyolefin operations into a new joint venture, Premier Polymer, stren
ccin · 2026-05-06 00:00
Sumitomo Chemical has flagged potential methyl methacrylate (MMA) supply disruptions from Singapore, citing a force majeure event by PCS.
chemweek · 2026-03-09 16:29
Sumitomo Chemical announced a major R&D reorganization, merging key laboratories and eliminating its battery materials division.
chemweek · 2026-03-02 16:12
Lummus and Sumitomo Chemical commercialized joint PMMA recycling tech, converting waste to high-purity MMA monomer with 50% lower emissions. Lummus acts as exclusive global licensor for modular plants
ccin · 2026-02-10 00:00
Sumitomo Chemical posted a profit surge despite falling sales in the first nine months of its fiscal year, aided by gains from a Petro Rabigh share sale.
chemweek · 2026-02-03 17:18