World Corporation Public Company Limited. Ref. World 11-07/2019 4 Moo 11 Hathai Rat Road, Tumbon Lat Sawai Ampur Lum Luk Ka, Pathum Thani Province November 26, 2019 Re : Approval of Acquisition of

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investors accordingly. Please be informed accordingly. Sincerely yours, (Mr. Chawalit Tippawanich) President and Chief Executive Officer Global Power Synergy Public Company Limited Investor Relations Division

the Acquisition and Disposition of Assets, B.E 2547 (2004), including any amendment. Please be informed accordingly. Yours sincerely, Jasm ine International Public Company Lim ited

mentioned. Please be informed accordingly. - Signed - Yours sincerely, (Miss Thitapat Issarapornpat) Company Secretary

No. INGRS035 22nd November 2019 Subject : Notification on the Establishment of a Subsidiary Company To : The President The Stock Exchange of Thailand Ingress Industrial (Thailand) Public Company

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SN.LK.031/2017 August 10, 2017 Subject : Management Discussion and Analysis for the 2nd quarter of 2017 Attn : The President The Stock Exchange of Thailand Indara Insurance Public Company Limited