duties to design, supply, install, test the M&E Equipment, and trial run, as well as to provide the O&M services for the civil infrastructure (except for the park and ride building) and M&E Systems, which
HOLDINGS PUBLIC COMPANY LIMITED DHIPAYA INSURANCE PUBLIC COMPANY LIMITED DHOUSE PATTANA PUBLIC COMPANY LIMITED DIAMOND BUILDING PRODUCTS PUBLIC COMPANY LIMITED DIMET (SIAM) PUBLIC COMPANY LIMITED DITTO