Flood Disaster Victims Donation (Part I) : Sumitomo Corporation Thailand, Ltd. - led by Executive Vice President - Mr.Sadaaki Tatsumi and Division Head of Corporate Division 2 - Mr.Anant Leighrahathorn presided over "Flood Disaster Victims Donation" at The Rajaprajanugroh Foundation (Under the Royal Patronage) with amount of 100,000 Baht on 2 November 2010. The donation was witnessed by Vice Chairman of The Rajaprajanugroh Foundation - Mr.Prawit Harnnarong.

Flood Disaster Victims Donation (Part II): Sumi-Thai International Limited - Sumi-Thai staff has also encouraged the less-suffered to those victims. The total cash was 15,863 Baht and contributed to “Princess Pa Foundation, Thai Red Cross Society (Initiated by HRH Princess Bajrakitiyabha)” on 5 November 2010.