_ Ocean Commerce Public Company Limited 148/1 Soi Ramintha 14, Ramintra Road , Tharang, Sub - District Bangkok 10230 Tel: 02-943-6663-4 Fax: 02-943-6343 02-943-7740 No. OCMSET/1708/001 (translation

-9320 1 Ref: PLC 2018/009 May 11, 2018 Subject: Management Discussion and Analysis Quarter 1 Ended 31-Mar-2018 To: The President of the Stock Exchange of Thailand Panjawattana Plastic Public Company

Company Limited (the “Company”) would like to inform you that on this day (January 7, 2019), Vienna International Hotelmanagement AG (“VI”) (which is a subsidiary in Austria in which the Company indirectly

Company Limited (the “Company”) would like to inform you that on this day (September 20, 2019), Vienna International Hotelmanagement AG (“VI”) (which is a subsidiary in Austria in which the Company

Public Company Limited (“The Company”) would like to inform that the Board of Directors Meeting No.6/2019 held on November 9, 2019 has approved to purchase 1,000 ordinary shares of Duwell Intertrade Co

Province of Planet Board Company Limited, which is a Subsidiary of the Company (Additional) Attention President The Stock Exchange of Thailand Enclosure Information Memorandum on Acquisition of Assets of

Director’s Meeting No. 2/2019 of Advanced Connection Corporation Public Company Limited (“the Company”) held on February 25, 2018 has a resolution to approve to enter into Sale and Purchase Contract of

U City Public Company Limited (Registration No. 0107537000459) 21 TST Tower Soi Choei Phuang, Viphavadi-Rangsit Road, Chomphon, Chatuchak, Bangkok 10900, Thailand T: +66.2273.8838 F: +66.2273.8858

. Machine Group Holding Public Company Limited (the “Company”) would like to inform the Management Discussion and Analysis (MD&A) of the financial as at and for three months’ period ending 31st March, 2018 as

73 1 / 4 Ref. MD 016/2018 10th May 2018. Subj Management Discussion and Analysis (MD&A) Q1/2018 Dear Managing Director of Stock Exchange of Thailand We, Patum Rice Mill and Granary Public Company