August 14th, 2020 Subject : Clarification of the performance of the second quarter 2020, which has changed over 20 % in comparison to the year 2019. To : The director of the Stock Exchange of

World Corporation Public Company Limited. Ref. World 08-03/2020 4 Moo 11 Hathai Rat Road, Tumbon Lat Sawai Ampur Lum Luk Ka, Pathum Thani Province 14 August, 2020 Subject: Management Discussion and

Directors on 14 August 2019 of 0.04 baht per share, totals to a dividend of 0.08 baht per share derived from the Company’s profits for the entire year 2020. The Board of Directors will not propose any

Page 1 of 2 SET 007/2020 12 August 2020 Subject Management Discussion and Analysis for the second quarter 2020 To The President of the Stock Exchange of Thailand The Company would like to provide

Ref: CIG029/2020 August 14, 2020 Subject: Profit and loss reporting for the first half of 2020 and explanation of more than 20 percent fluctuation in profit and loss compared to that of last year

Issuers After Offer for Sale of Bonds (No. 2) dated 3 August 2009. (3) Notification of the Office of the Securities and Exchange Commission No. Sor Jor. 21/2558 Re: Reporting of Information Disclosure of

as from 16 August 2005. Notified this 28th day of July 2005. Thirachai Phuvanatnaranubala (Mr. Thirachai Phuvanatnaranubala) Secretary-General The Office of the Securities and Exchange Commission.

shall come into force as from 1 September 2009. Notified this 3 rd day of August 2009. -signature- (Vijit Supinit) Chairman Securities and Exchange Commission (Unofficial Translation) 2

set the date for Extraordinary General Meeting No.1/2017 on 31 August, 2017 at 13.30 hrs. at the Conference room, Western University Watcharapol Campus with the following agendas: Agenda 1 To approve

. “ exchanging in-kind ” means entering into the following transactions with a management https://publish.sec.or.th/nrs/5625pe.doc 6330pe.doc UNOFFICIAL TRANSLATION (SEC logo and contact information) 8 August 2014