informed accordingly. Sincerely yours, (Mr. Tradsin Chongussayakul) Chief Executive Officer and Acting Managing Director T Engineering Corporation Public Company Limited

Kotchanipha Phaethayanan 18,000,000 1.75 Management Position 1. Mr. SANTI KIRANAND CHAIRMAN OF THE BOARD OF DIRECTORS / INDEPENDENT DIRECTOR 2. Mr. WICHIAN PADHAYANUN CHIEF EXECUTIVE OFFICER / DIRECTOR 3. Miss

THE BOARD OF DIRECTORS 2. Miss PORNTHIP TRONGKINGTORN CHAIRMAN OF THE EXECUTIVE COMMITTEE / CHIEF EXECUTIVE OFFICER / DIRECTOR 3. Mr. TINNAKORN PUNPANICHGUL DIRECTOR 4. Mr. SOMKIT LIKITPARINYA DIRECTOR

. YUTH VORACHATTARN CHAIRMAN OF THE BOARD OF DIRECTORS / INDEPENDENT DIRECTOR / AUDIT COMMITTEE 2. Mr. ITTHIPAT PEERADECHAPAN CHIEF EXECUTIVE OFFICER / DIRECTOR 3. Mr. SOMBOON PRASITJUTRAKUL DIRECTOR 4

/ INDEPENDENT DIRECTOR 2. Mr. CHIRASAK CHIYACHANTANA CHIEF EXECUTIVE OFFICER / DIRECTOR 3. Miss JATECHANYA BOONCHALEO DIRECTOR 4. Mr. KUNCHIT SINGSUWAN INDEPENDENT DIRECTOR / CHAIRMAN OF THE AUDIT COMMITTEE 5. Mr

/ INDEPENDENT DIRECTOR 2. Mr. TRINNAWAT THANITNITHIPHAN CHIEF EXECUTIVE OFFICER / DIRECTOR 3. Miss SUPAPORN RERKPITAKPANICH DIRECTOR 4. Miss NAPAPORN DECHAKARAT DIRECTOR 5. Mr. KAMTORN SILA-ON INDEPENDENT

. Mr. THANIN SRISETHI EXECUTIVE CHAIRMAN / CHIEF EXECUTIVE OFFICER / DIRECTOR 3. Mr. DUSIT CHONGSUTTHANAMANEE VICE CHAIRMAN OF THE BOARD OF DIRECTORS / INDEPENDENT DIRECTOR / CHAIRMAN OF THE AUDIT

/ CHIEF EXECUTIVE OFFICER / DIRECTOR 3. Mr. VITTAWAT AKARAPONGPISAK DIRECTOR 4. Mr. TEERA NA WANGKANAI INDEPENDENT DIRECTOR / AUDIT COMMITTEE 5. Mr. LERT NITHERANONT INDEPENDENT DIRECTOR / AUDIT COMMITTEE 6

. Sincerely yours, ___________________________ (Mr. Sirutt Ratanapaitoon) Director/Chief Financial Officer

0.72% from the end of the previous year as a result of the profit in the 2nd quarter of 2018. Sincerely yours, ___________________________ (Mr. Kusol Sangkananta) Director/Chief Executive Officer