บริษัท วนชัย กรุ๊ป จำกัด(มหาชน) -Translation- 13 November 2018 Subject : Subsidiary’s related transaction (acquisition of machine and equipment) To : President The Stock Exchange of Thailand The

Bangkok, March 18, 2015 ? The SEC revoked the approval of a financial advisor supervisor, namely {A} of KPMG Phoomchai Business Advisory Ltd., for willfully imparting false statement and concealing

., and Nexus Property Consultant Co. Ltd, at 1,172.75 and 1,100.72 million baht, respectively. In addition, based on GLAND disclosure via the Stock Exchange of Thailand (SET), its audit committee also

addition, Budget Management and Design Co., Ltd., Montian Pongkiatkong and Chai Pongthanawaranont (or Kittiwut Athawatanat) were also convicted as aiders or abettors.  On October 4, 2005, the SEC filed a

Group Public Co.,ltd. หน้า 1 จาก 2 176/1,1480 Moo 1, Sukhumvit Rd., Km 30, Tai Ban, Muang , Samutprakarn 10280,Thailand. Office Phraeksa : 420/1 Moo 6, Buddharuksa Rd., Phraeksa, Muang, Samutprakarn 10280

1 No. CC20191104ELE November 12, 2019 Subject Report of the Resolutions of Board of Directors’ Meeting No.5/2019 To President The Stock Exchange of Thailand The Board of Directors’ meeting of Cal

: EIC-AD033/2019 13 August 2019 Subject: Management Discussion and Analysis for the Performance for Six-Month Period ended 30 June 2019 (Added Information) To: President The Stock Exchange of Thailand The

1 No. CC20180504ELE May 15, 2018 Subject Report of the Resolutions of Board of Directors’ Meeting No.2/2018 To President The Stock Exchange of Thailand The Board of Directors’ meeting of Cal-Comp

-Translation- UAC.CS/005/2019 April 2, 2019 Subject: The acquisition of assets of UAC Energy Co., Ltd. (Subsidiary) by investment in waste management project to produce renewable energy and process

offering (the “IPO Plan”) of newly issuance ordinary shares of the Company’s subsidiary Cal-Comp Precision Holding Co., Ltd. (“CCPT-KY”) on the Taiwan Stock Exchange (the “TWSE”) for the purpose of