, ............................................... (Mr. Chaiyasit Samrittivanicha) Managing Director http://www.ndrubber.co.th/

Yours, (Mr.Wichian Silapacharanan) Deputy Managing Director Authorized to sign on behalf of the company Investor Relations Department Tel: 0-2531-6633, 0-2993-5080-7 ext. 403, 401

, so the interest burden is relatively low. Please be informed accordingly. Sincerely yours, (Mr. Tradsin Chongussayakul) Chief Executive Officer and Acting Managing Director T Engineering Corporation

by Baht 43 million. Please be informed accordingly. Yours sincerely, -Mr.Sompol Tanadumrongsak- Managing Director

, (Mr. Pete Rimchala) Managing Director

2,489.34 million because the Company’ posted a unappropriated retained earnings was increased. Sincerely Yours, (Mr.Wichian Silapacharanan) Deputy Managing Director Authorized to sign on behalf of the

(llm)v (Mr. Niran Chourkittisopon) Managing Director HONlE. POTTERV PURLI( COIAPAN\

) Managing Director

. Sincerely yours, (Mr. Tradsin Chongussayakul) Chief Executive Officer and Acting Managing Director T Engineering Corporation Public Company Limited

increased. Sincerely Yours, (Mr.Wichian Silapacharanan) Deputy Managing Director Authorized to sign on behalf of the company 5 Investor Relations Department Tel: 0-2531-6633, 0-2993-5080-7 ext. 403, 401