of Hydrotek Public Company Limited to the Specific Investor (Private Placement) 5. Profile and Working Experience of a Nominated Director Following Hydrotek Public Company Limited (the “Company”)’s

Debenture | Long Term | Private Placement - 10 & Private Placement - II/HNW (Private Placement) | Offering Date - 29/03/2013 - 01/04/2013

Debenture | Long Term | Private Placement - 10 & Private Placement - II/HNW (Private Placement) | Offering Date - 29/03/2013 - 01/04/2013

Debenture | Long Term | Private Placement - 10 & Private Placement - II/HNW (Private Placement) | Offering Date - 29/03/2013 - 01/04/2013

Debenture | Long Term | Private Placement - 10 & Private Placement - II/HNW (Private Placement) | Offering Date - 29/03/2013 - 01/04/2013

Debenture | Long Term | Private Placement - 10 & Private Placement - II/HNW (Private Placement) | Offering Date - 29/03/2013 - 01/04/2013

Debenture | Long Term | Private Placement - 10 & Private Placement - II/HNW (Private Placement) | Offering Date - 29/03/2013 - 01/04/2013

Debenture | Long Term | Private Placement - 10 & Private Placement - II/HNW (Private Placement) | Offering Date - 29/03/2013 - 01/04/2013

Debenture | Long Term | Private Placement - 10 & Private Placement - II/HNW (Private Placement) | Offering Date - 29/03/2013 - 01/04/2013

Debenture | Long Term | Private Placement - 10 & Private Placement - II/HNW (Private Placement) | Offering Date - 29/03/2013 - 01/04/2013