Annual Registration Statement (Form 56-1)

Form 56-1 Year 2018

(only in Thai)

Form 56-1 Year 2017

(only in Thai)

Form 56-1 Year 2016

(only in Thai)

Form 56-1 Year 2015

(only in Thai)

Form 56-1 Year 2014

(only in Thai)

Form 56-1 Year 2013

(only in Thai)