Statement of Changes in Beneficial Ownership of Securities (CFB No. 3743-2007) Statement of Changes in Beneficial Ownership of Securities (CFB No. 3942-2007) Statement of Changes in Beneficial Ownership of Securities (CFB No. 4110-2007) Statement of Changes in Beneficial Ownership of Securities (CFB No. 4210-2007) Statement of Changes in Beneficial Ownership of Securities (CFB No. 4642-2007) Initial Statement of Beneficial Ownership of Securities Initial Statement of Beneficial Ownership of Securities (Circular No. 5246-2008) Statement of Changes in Beneficial Ownership of Securities (Circular No. 5247-2008) Initial Statement of Beneficial Ownership of Securities (Circular No. 3909-2009) Initial Statement of Beneficial Ownership of Securities (Circular No. 3910-2009) Tender Offer Report filed by Tosoh Corporation re: purchase of shares held by minority shareholders (Circular No. 7559-2009) Amended Tender Offer Report filed by Tosoh Corporation re: purchase of shares held by minority shareholders (Circular No. 7694-2009) Final Tender Offer Report filed by Tosoh Corporation re: purchase of shares held by minority shareholders (Circular No. 0065-2010) Statement of Changes in Beneficial Ownership of Securities (Circular No. 0232-2010) Statement of Changes in Beneficial Ownership of Securities (Circular No. 0618-2010) Statement of Changes in Beneficial Ownership of Securities (Circular No. 0728-2010) Initial Statement of Beneficial Ownership of Securities (Circular No. 0730-2010) Initial Statement of Beneficial Ownership of Securities (Circular No. 3985-2010) Initial Statement of Beneficial Ownership of Securities (Circular No. 5171-2010) Statement of Changes in Beneficial Ownership of Securities (Circular No. 5172-2010) Initial Statement of Beneficial Ownership of Securities (Circular No. 7624-2010) Statement of Changes in Beneficial Ownership of Securities (Circular No. 7625-2010) Initial Statement of Beneficial Ownership of Securities (Circular No. 3181-2011)