Quarter 1/2019 To : Director and Manager of The Stock Exchange of Thailand Union Petrochemical Public Company Limited and its subsidiaries ("the Company") would like to clarify the operating results for the

Suwannaphasri Assistant Managing Director Authorized to sign behalf of the company http:1,511.43 http:1,354.91 http:1,567.42

of sales. Yours Sincerely, Ms. Piyanan Suwannaphasri Assistant Managing Director Authorized to sign behalf of the company

highly competitive. Consumers are changing their purchasing behavior. Yours Sincerely, Ms. Piyanan Suwannaphasri Assistant Managing Director Authorized to sign behalf of the company

Mr. Chai Sophonpanich On 7 November 2014, Mr.Chai Sophonpanich, authorized person of Bangkok Insurance Public Company Limited (BKI), ordered 200,000 of Bangkok Life Assurance Public Company Limited

and authorized director Mr. Weerachart Lohsiri be director and authorized director of VAVA Pack Company Limited (the”Vava Pack”). Vava is the Company’s major shareholder holds 19.78 percent of the

Limited (the”Pae Pack”) which director and authorized director Mr. Weerachart Lohsiri be director and authorized director of VAVA Pack Company Limited (the”Vava Pack”). Vava is the Company’s major

Nomination Committee, be approved. 5. That the change of authorized directors of the Company, to reflect the above resolution, be approved. Details are as follows: Before Change After Change 1. Mr. Chih-Hung

of shares : 12,000,000 shares Director : 1. Mr. Amnuay Oerareemitr 2. Mr. Amnaj Eur-areemitr 3. Mr. Suthipong Tangsajjapoj Director and authorized signatory of the company Mr. Amnuay Oerareemitr or Mr

Authorized to sign on behalf of the Company Note Acquisition of the 30-year leasehold right of Ladprao Hospital Public Company Limited is in the process of being proposed for a resolution of the General