List of Participants

FACULTY OF ENGINEERING, CHULALONGKORN UNIVERSITY

FUSION EQUIPMENT (ASIA) CO., LTD.

GNB KOREA CO., LTD.

HACH (THAILAND) LIMITED

HYDRO BIO CO., LTD.

I-BORN SUPPLY & SERVICE CO.,LTD.

IEC DREAM WORKS CO., LTD.

ION EXCHANGE ASIA PACIFIC (THAILAND) CO., LTD.

K.K. ENERGY CO., LTD.

LEAFPOWER CO., LTD.

MASSDYNA CO., LTD.

MENAM STAINLESS WIRE PUBLIC CO., LTD.

OFFICE OF THE NATIONAL WATER RESOURCES (ONWR)

P & S DESIGN CO., LTD.

PEERAPAT TECHNOLOGY PUBLIC CO., LTD.

PETRO-INSTRUMENTS CORP., LTD.

POWER BEND CO., LTD.

PREMIER PRODUCTS PUBLIC CO., LTD.

PSV CREATION CO., LTD.

QUALITAT (THAILAND) CO., LTD.

RICH THAI INTERNATIONAL CO., LTD.

RIGHT REACTIVATION PUBLIC COMPANY LIMITED

ROJANAPAT ENGINEERING CO., LTD.

SANG CHAI METER CO., LTD.

SENTINEL SOLUTION (THAILAND) CO., LTD.