World Corporation Public Company Limited. 4 Moo11 Hathai Rat Road, TumbonLatSawai, AmpurLumLukKa, PathumThani Province Ref. World 1-04/2018 15 January 2018 Subject: Clarification of 2nd Quarter 2018

Limited entered into an extension of the concession agreement with the Expressway Authority of Thailand ( EXAT) on July 19, 2017 for the construction of the Connection between the Si Rat-Outer Ring Road

Toll Rates of Sector D of the Si Rat Expressway for the year 2003 On April 29, 2019, the Company was informed by the arbitral award dated April 22, 2019, whereby the Arbitral Tribunal unanimously

Microsoft Word - Q1-31.08.61-world10-03-2018.docx  World Corporation Public Company Limited 4 Moo11 Hathai Rat Road, TumbonLatSawai, AmpurLumLukKa, PathumThani Province Ref. World 10-03/2018 12

Microsoft Word - Q2-30.11.61-world01-03-2019.docx  World Corporation Public Company Limited 4 Moo11 Hathai Rat Road, TumbonLatSawai, AmpurLumLukKa, PathumThani Province Ref. World 01-03/2019 14

Microsoft Word - Q1-31.08.62-WORLD 14-10-2019 World Corporation Public Company Limited 4 Moo11 Hathai Rat Road, TumbonLatSawai, AmpurLumLukKa, PathumThani Province Ref. World 10-03/2019 October 14

Microsoft Word - Q2-30.11.62-WORLD 01-03-2020 World Corporation Public Company Limited 4 Moo11 Hathai Rat Road, TumbonLatSawai, AmpurLumLukKa, PathumThani Province Ref. World 01-03/2020 January 14

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

of the Si Rat Expressway for the year 2003 On April 29, 2019, the Company was informed by the arbitral award dated April 22, 2019, whereby the Arbitral Tribunal unanimously rendered its award requiring

year by Baht 47 Million or 1.8 percent, mainly from the increase in toll revenue from the Si Rat-Outer Ring Road Expressway Project (SOE). In the third quarter of the year 2019, SOE average traffic