Corporation or the Seller’s Subsidiaries (as the case may be) Relationship with the Company: None of the parties are considered to be a related person and are not connected persons under the Notification of the

. prior to the transaction Number of shares Share Proportion (percentage) Relationship with Listed Company Sinapec Company PTE. LTD. 38,833,333 22.84 None -Translation- Seven Utilities and Power Public Co

acquired Value of the Company’s securities paid-up shares None Ref. WINNER 0009/20108 Page 5 of 10 transferred on share sale and purchase date from the seller’s connected persons) and related services i.e

Company Relationship between Buyer and Seller; None 3. Details of Assets being Disposed: Type; Amount of disposed shares; Book Value per share; Total disposed value; Ordinary shares 1,645,554 shares 71.49

and relationship with the listed company The Buyer Medsai Construction Material Limited Partnerships The Seller General Engineering Public Company Limited. Relationship -None- 3. Nature of the

relevant favourable prices and conditions. (12) Opinions by The Audit Committee and/or Director significantly different from those by The Board of Directors : - None - The company hereby reports to the SET

maximum benefit, based on relevant favourable prices and conditions. (11) Opinions by The Audit Committee and/or Director significantly different from those by The Board of Directors : - None - The company

conditions are reasonable. 10) Opinions by The Audit Committee and/or company directors significantly different from those by the Board of Directors : - None -                  620/5 Moo 11 Nongkham, Sriracha

. - None - Please be informed accordingly. Sincerely yours, (Ms. Orawan Sangwongkit) Chief Financial officer

guarantee. (10) Opinions by The Audit Committee and/or Director significantly different from those by The Board of Directors : - None - The company hereby reports to the SET accordingly. Faithfully yours