Sentinel, I think that ACMG's naming of the company is correct as Siam Renewable Energy Group Ltd, and the website I have given the link to has incorrectly named the company Siam Renewable Energy Group COMPANY Ltd. "Company" was added incorrectly by whomever was compiling the database of companies in my opinion, because who anyway would name their company "Whatever" Group Company Ltd?
And there are lots of renewable energies out there: solar, wind, hydro, waves, tides, hooking up jumper cables to a space alien's ears, but they (The SREG in the link) are involved in planning and capital equipment for Co-Generation power plants which is a perfect base of expertise for developing ethanol and polymer production plants.
To those that missed it here is the link I found yesterday.