Securities and Exchange Commission No. Sor Ror. 25/2558 Re: Entries and Contents of the Trust Instrument of Infrastructure Trusts ___________________ By virtue of Section 9 and 15 of the Trust for Transactions

CREATIVE TEAM (A.C.T) COMPANY L... ADDA (THAILAND) PUBLIC COMPANY LIMITED ADISORN SONGKHLA COMPANY LIMITED ADVANCE FINANCE PUBLIC COMPANY LIMITED ADVANCE POWER CONVERSION COMPANY LIMITED ADVANCED ASSET

September 2017 Subject: Notification of the Board of Directors No.8/2017 and the date of the Extraordinary General Meeting of Shareholders No. 1/2017 (Amended) To: The President The Stock Exchange of Thailand

September 2017 Subject: Notification of the Board of Directors No.8/2017 and the date of the Extraordinary General Meeting of Shareholders No. 1/2017 (Amended 2) To: The President The Stock Exchange of

September 2017 Subject: Notification of the Board of Directors No.8/2017 and the date of the Extraordinary General Meeting of Shareholders No. 1/2017 (Amended 3) To: The President The Stock Exchange of

entering into the transaction of acquisition and disposal of assets and the connected transaction To President The Stock Exchange of Thailand Enclosure Information Memorandum on the Acquisition and Disposal

ry action, as w ieve all abov py (Closing ue diligence cified in the e 3 persons r managing he power to s of Happy, n under the r documents the Share ers (if any), Exchange agencies or well as sub

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

the Stock 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

gradual rebound of consumer purchasing power alongside the effort to restructure the pricing plans and the recovery of tourist- related usages in tourist sims and international roaming calls. This growth