may have, or have had in the twelve months immediately preceding the date of registration statement, significant effects on the issuer’s financial position or profitability. D. Business Overview 1

Company’s overall performance can be summarized as follows. DCORP would like to summarize the overview of the consolidated company’s performance of the year 2018 ended December 31, 2018 as follows: Company’s

ended March 31, 2018. The Company’s overall performance can be summarized as follows. DCORP would like to summarize the overview of the consolidated company’s performance of the first quarter of the year

ended June 30, 2018. The Company’s overall performance can be summarized as follows. DCORP would like to summarize the overview of the consolidated company’s performance of the second quarter of the year

the year 2019 ended September 30, 2019. The Company’s overall performance can be summarized as follows. DCORP would like to summarize the overview of the consolidated company’s performance of the

persons 6. Market overview of the business of procuring benefits from invested real estate 7. Structure and operation of REIT 8. REIT Manager 9. Trustee 10. Fees and expenses collected from REIT 11

statement, Approval of the disposition of shares in subsidiary and Appointment of new director replacing resigned director To: The President, The Stocks Exchange of Thailand The Board of Directors’ Meeting of

statement, Approval of the disposition of shares in subsidiary and Appointment of new director replacing resigned director Edited To: The President, The Stocks Exchange of Thailand The Board of Directors

Director, schedule date for the Extraordinary General Meeting No.2/2017 (Revised) To: The President, The Stocks Exchange of Thailand According to the Board of Directors’ Meeting of World Corporation Public

transaction to Securities and Exchange Commission, Thailand, the Stock Exchange of Thailand and all shareholders. Page 2 of 6 Material information of the mentioned TSE stocks has the following details: 1