Held Before Acquisition/ Disposition 2 % Group of Held Acquisition/ Disposition 2 % Group of Held After Acquisition/ Disposition 2 Remark 3 File No THANI THANACHART SPV 1 COMPANY LIMITED Acquisition

Held Before Acquisition/ Disposition 2 % Group of Held Acquisition/ Disposition 2 % Group of Held After Acquisition/ Disposition 2 Remark 3 File No Q-CON SCG BUILDING MATERIALS COMPANY LIMITED

Held Before Acquisition/ Disposition 2 % Group of Held Acquisition/ Disposition 2 % Group of Held After Acquisition/ Disposition 2 Remark 3 File No JMT BBL ASSET MANAGEMENT COMPANY LIMITED Acquisition

Held Before Acquisition/ Disposition 2 % Group of Held Acquisition/ Disposition 2 % Group of Held After Acquisition/ Disposition 2 Remark 3 File No J JAY MART PUBLIC COMPANY LIMITED Disposition Stock

Held Before Acquisition/ Disposition 2 % Group of Held Acquisition/ Disposition 2 % Group of Held After Acquisition/ Disposition 2 Remark 3 File No BEM CH. KARNCHANG PUBLIC COMPANY LIMITED Acquisition

Held Before Acquisition/ Disposition 2 % Group of Held Acquisition/ Disposition 2 % Group of Held After Acquisition/ Disposition 2 Remark 3 File No OR PTT PUBLIC COMPANY LIMITED Acquisition Stock 71.75

Held Before Acquisition/ Disposition 2 % Group of Held Acquisition/ Disposition 2 % Group of Held After Acquisition/ Disposition 2 Remark 3 File No I2 SYNERGY GROUP VENTURES COMPANY LIMITED Acquisition

” shareholder 50.42% of the company and 100% of the Hwa Fong Rubber (China) Co., Ltd. “HFC” Sellers and buyers are common directors. - Mr. Hsiao Chin Lung as Audit Committee Hwa Fong Rubber (China) Co., Ltd. “HFC

) That is aimed at cooperation, and (ii) That is clearly aimed at profit or cost-sharing or shares common ownership , control or management, common quality control policies and procedures, common https

  March 20, 2018 Subject The amendment of Information Memorandum on Acquisition of Assets To President The Stock Exchange of Thailand According, Bangkok Dec-con Public Company Limited has reported