Mr. Amorn Meemano During the month of June 2014, Mr. Amorn Meemano (“Mr. Amorn”) at the time holding the positions of Chief Executive Officer and Managing Director of Crown Tech Advance Public

Mr. Pipat Patiwetphinyo During the month of June 2014, Mr. Amorn Meemano (“Mr. Amorn”) at the time holding the positions of Chief Executive Officer and Managing Director of Crown Tech Advance Public

Mr. Thanachart Siriphanukhema During the month of June 2014, Mr. Amorn Meemano (“Mr. Amorn”) at the time holding the positions of Chief Executive Officer and Managing Director of Crown Tech Advance

Advance Public Company Limited (“AJD”). The present changed name to AJ Advance Technology Public Company Limited (“AJA”) and Mr. Pipat Patiwetphinyo (“Mr. Pipat”) (at the time holding the positions of AJD