​ Equity Instrument Share Transferable Subscription Rights Employee Stock Option Program Employee Joint Investment Program Warrant Debt Instrument Real Estate Investment Trust https://www.sec.or.th/EN/Pages

1 EFORL 031/2017 August 15, 2017 Subject: Notification the waiver of subscription right to capital increase of WCI Holding Co., Ltd. To: President The Stock Exchange of Thailand Ref: Letter no. EFORL

-9320 Ref: PLC 2020/003 February 3, 2020 Subject: Disclosure of Connected Transaction Information Regarding Area rental agreement To: The President of the Stock Exchange of Thailand Panjawattana Plastic

. 018 / 2018 May 9, 2018 Subject Explanation of the operating performance for 3-month period ended March 31, 2018 To Managing Director The Stock Exchange of Thailand Pan Asia Footwear Public Company

Ref: FASET 01/2562 February 26, 2019 Subject: Report the operating result for the year ended December 31, 2018 To: President of the Stock Exchange of Thailand Seamico Securities Public Company

process Condition The afor maximum Share A Company 1/003 Acquisitio : Presiden The Stoc ng to the Bo y”) convened nix Insurance of total paid- isition of shar Name f Business ered Capital p Capital ction

given or received. The size of the transaction is below 15 percents and there is no newly issued share of in return of payment. However the company will report the transaction to the Stock Exchange of

capital : 138,600,000 THB diving by 6,300,000 shares with stock value THB 22 per share  No. of shares purchased : 405,000 shares  Price per share : Approximate 22.222222 THB (price based on Book Value as

\(Microsoft Word - 7 \\301\\244.61 _Eng_.doc\) January 7 th , 2019 To : Managing Director The Stock Exchange of Thailand Re : The acquisition of investment in Vientiane International Hospital Co.,Ltd

received. The size of the transaction is below 15 percents and there is no newly issued share of in return of payment. However the company will report the transaction to the Stock Exchange of Thailand. 8