วงจตจุกัร เขตจตจุกัร กรุงเทพฯ 10900 Chatuchak, Chatuchak, Bangkok 10900, Thailand Fax : (662) 936-1669 ทะเบียนเลขที 0107554000097 Registration No. 0107554000097 HYDROTEK PUBLIC COMPANY LIMITED บริษทั

approving 535,436, Company amendme registered 4, 2019 Notificatio of the Da Capital by Director a The Stock re 1. Capita 2. Inform Existin As Nation s’ Meeting No d the significa 1. Resolv g the decreas

Pace Development Corporation Public Company Limited 87/2 CRC Tower, All Seasons Place 45th Fl., Unit 3, Wireless Road, Lumpini, Pathumwan, Bangkok 10330 Thailand Tel. +66 2 654 3344 Fax. +66 2 654

6 December 2007 Pace Development Corporation Public Company Limited 87/2 CRC Tower, All Seasons Place 45th Fl., Unit 4, Wireless Road, Lumpini, Pathumwan, Bangkok 10330 Thailand Tel. +66 2 118 9599

majority of fixed- speed subscriptions took place in 2H18, a migration from unlimited data plans to volume-base plans for majority of customers is expected to occur in 2H19. However, the intensity of prepaid

Company Limited (NT). As a result, AIS agreed to pay for dispute settlement to NT in an amount of Bt447.87mn which has previously been provisioned for. The financial impact is on reduction of ‘other

Company Limited (“AWN”) entered into an agreement to accept a transfer of the license of 700 MHz spectrum for 5MHz for telecommunications service from National Telecom Public Company Limited (“NT”). The

  March 20, 2018 Subject The amendment of Information Memorandum on Acquisition of Assets To President The Stock Exchange of Thailand According, Bangkok Dec-con Public Company Limited has reported

Management Discussion and Analysis of Business Operation for the 2nd quarter of 2017 Bangchak Corporation Plc. 1 | Bangchak Corporation Public Company Limited Management Discussion and Analysis of

Exchange of Thailand CH. Karnchang Public Company Limited hereby informs the resolutions of the Board of Directors’ Meeting No. 1/2019 which was held on February 28, 2019 as follows: 1. Resolved to approve