compared to the same period of 2017. Please be informed accordingly. Sincerely yours, (Mr. Sombat Leeswadtrakul) Chief Executive Officer

yours, Boondee Amnuayskul (Mr. Boondee Amnuayskul) Chief Executive Officer and Managing Director

be informed accordingly. Sincerely yours, (Mr. Sombat Leeswadtrakul) Chief Executive Officer

. Please be informed accordingly. Sincerely yours, ( Mr. Chotiwit Taechaubol ) Chief Executive Officer

of severance pay. Please be informed accordingly. Sincerely yours, (Mr. Sombat Leeswadtrakul) Chief Executive Officer

%. Mainly reason was not reserving the allowance for doubtful accounts as in the same period of 2017. Please be informed accordingly. Sincerely yours, (Mr. Sombat Leeswadtrakul) Chief Executive Officer

. Boondee Amnuayskul) Chief Executive Officer and Managing Director Translation

Baht 25.05 million which decrease Baht 0.91 Million or 3.51%. Please be informed accordingly. Sincerely yours, (Mr. Sombat Leeswadtrakul) Chief Executive Officer

Ujjin ) Director and Chief Executive Officer

, - Signed - (Mr. Nipit Arunvongse Na Ayudhya) Chief Executive Officer Investor Relation Department Tel: 0 2529 0031 # 227 / 299 Fax: 0 2529 2176 http://www.navanakorn.co.th/