( Translation ) Ref. No. HARN 011/2019 14 November 2019 Subject: Notification about Related Parties Transaction To: Director and Manager The Stock Exchange of Thailand (“the SET”) The committee of

. Name Position 1. Mr .Wutichai Leenabanchong Director 2. Mr .Theerachai Leenabanchong Director 3. Ms .Onchulee Lawsmithikul Director 4. Mr .Monthon Chatuwallopkul Director List of shareholders No. Name As

, Suthin and NE. Sunthon, who was an NE director, was involved in the arrangement. Case 7: Committing a fraud by misappropriating money of IEC through the transactions related to the outsourcing contract

for the investigative expenses, at the total amount of 1,530,485 baht. In addition, the offenders were prohibited from holding the positions of director and executive of any securities issuing company

64.95 million Baht. Please be informed accordingly. Yours Faithfully, (Mr. Vichai Tanpatanarat) Director

transaction. Signature…………........……………………….Authorized director (Mr.Surin Tohtubtiang) Position Chief Executive Officer

controlled on the selling and administrative expenses. Please be informed accordingly. Sincerely yours, (Unyarat Pornprakit) Director and Chief Executive Officer

accordingly, Yours sincerely, -Thitapat Issarapornpat- (Ms. Thitapat Issarapornpat) Director and acting on behalf of Company Secretary

Issarapornpat- (Ms. Thitapat Issarapornpat) Director and on behalf of Company Secretary

accordingly. Yours sincerely, Malee Leelasiriwong (Mrs. Malee Leelasiriwong) Director