World Corporation Public Company Limited. Ref. World7-15-2017 4 Moo11 Hathai Rat Road, TumbonLatSawai, AmpurLumLukKa, PathumThani Province 31 July 2017 Subject: The reported operating results for the

3344 Fax. 66 2 654 3323 No. PACE IR2018/015 Date: 14 August 2018 Subject: Explanation of the Operating Results for the second quarter of the year 2018 ended 30 June 2018 changing over 20% To: The

/2561 November 12, 2018 Subject: Management’s discussion and analysis of the Company’s operating results for Q3/2018 period To: President The Stock Exchange of Thailand DOD Biotech Public Company Limited

- Translation - Ref : LPH/SET 2020/012 August 14, 2020 Subject : Clarification on the Operating Results for the 3-month and 6-month period ended June 30, 2020 (Q2/2020) To : President The Stock

280.62 16.5 * excluding fuel cost Increase (Decrease) % Quarter 1 The operating result for the 1st quarter of 2020 showed the profit (attributable to owners of the Company) of THB 1,360.82 million

regard to the Notification of the Capital Market Supervisory Board concerning the Issuance and Offer for Sale regarding Unit of a Real Estate Investment Trust stipulating that the REIT manager entrusted by

COMPANY LIMITED SOLAR: SOLARTRON PUBLIC COMPANY LIMITED TCAP: THANACHART CAPITAL PUBLIC COMPANY LIMITED TITLE: RHOM BHO PROPERTY PUBLIC COMPANY LIMITED TRT: TIRATHAI PUBLIC COMPANY LIMITED TTB

IP: INTER PHARMA PUBLIC COMPANY LIMITED L&E: LIGHTING & EQUIPMENT PUBLIC COMPANY LIMITED PAP: PACIFIC PIPE PUBLIC COMPANY LIMITED PRINC: PRINCIPAL CAPITAL PUBLIC COMPANY LIMITED PSL: PRECIOUS SHIPPING

Intermediaries By virtue of Clause 5(1) in conjunction with Clause 12(3) of the Notification of Capital Market Supervisory Board No. TorThor. 35/2556 (2013) Re: Standard Conduct of Business Operation, Management

Company Limited (“the Company”) would like to clarify the operating results of the Company and its subsidiary for the first quarter ended March 31, 2019 which has been audited by the independent auditor as