List of Participants

ROJANAPAT ENGINEERING CO., LTD.

RYU TECHNOLOGY CO., LTD.

S2 (THAILAND) CO., LTD.

SAM MCCOY MANUFACTURING SDN BHD

SAMSON CONTROLS LTD.

SANKI ENGINEERING CO., LTD.

SCENIC PRECISE ELEMENT INC.

SENTINEL SOLUTION (THAILAND) CO., LTD.

SHANDONG HUADONG BLOWER CO., LTD.

SHANDONG MINGTIAN MACHINERY GROUP JOINT STOCK CO., LTD.

SHANGHAI KAIQUAN PUMP (GROUP) CO., LTD.

SHANGHAI LIANCHENG (GROUP) CO., LTD.

SHANGHAI MINLIAN MECHANICAL SEAL CO., LTD.

SHANGHAI SONGJIANG VIBRATION ABSORBER CO., LTD.

SHIN HWA ENG

SHUANGGONG VALVE CO., LTD.

SIAM FITTINGS CO., LTD

SIAMPATTANAPONG CO., LTD.

SUNLOCALPUMP TECHNOLOGY CO., LTD.

SWUN CHYAN ENTERPRISES CO., LTD.

SWUN YUAN ENTERPRISES CO., LTD.

TATUNG COMPANY

TENGINE INNOVATION (BEIJING) INSTRUMENTS INC.

THAI BENKAN CO., LTD.

THAMMASORN ENERGY AND ENVIRONMENTAL MANAGEMENT CO., LTD.