Bangkok--28 Dec--SET The SET reviews lists of constituent stocks of SET50 and SET100 for H1/2008 effective on 2 January 2008 onwards Referring to the amalgamation of two listed companies which are the Rayong Refinery Public Company Limited (RRC) and the Aromatics (Thailand) Public Company Limited (ATC) which will be resulted in the new listed company (PTTAR), presently, RRC and ATC has fulfilled the required amalgamation procedures and the Board of Governors of the SET has approved the delisting of RRC and ATC and the listing of PTTAR on 27 December 2007 (effective in the trading system on 28 December 2007 onwards). The SET shall announce the adjustment of the SET50 and SET100 Indices' constituents as follows: 1) On 28 December 2007, the SET will remove RRC and ATC from the SET50 and SET100 Indices and select replacements from reserve list to fill the vacancy in each of the index. The replacement for SET50 Index are -- Preuksa Real Estate Public Company Limited (PS) and Major Cineplex Group Public Company Limited (MAJOR). The replacementfor SET100 Index are -- Property Perfect Public Company Limited (PF) and Raimon Land Public Company Limited (RAIMON). 2) On 2 January 2008 which is the first trading day of PTTAR, the calculation of SET50 and SET100 Indices will be based on the list of constituent stocks for H1/2008 (Jan. 1 - Jun. 30, 2008) excluding RRC and ATC (details following the news on SETSMART on 13 December 2007). The vacancy will be filled by PTTAR and one replacement for each index. However, PTTAR will be included in SET50 and SET100 Indices after the close of business on that day. The replacements are -- Major Cineplex Group Public Company Limited (MAJOR) for SET50 Index and Bualuang Securities Public Company Limited (BLS) for SET100 Index. The complete lists of constituent stocks of SET50 and SET100 Indices are shown below. SET50 Index calculation constituents (Jan. 1 - Jun. 30, 2008) Agribusiness CHAROEN POKPHAND FOODS PUBLIC COMPANY LIMITED CPF Food and Beverage KHON KAEN SUGAR INDUSTRY PUBLIC COMPANY LIMITED KSL MINOR INTERNATIONAL PUBLIC COMPANY LIMITED MINT THAI UNION FROZEN PRODUCTS PUBLIC COMPANY LIMITED TUF Banking BANK OF AYUDHYA PUBLIC COMPANY LIMITED BAY BANGKOK BANK PUBLIC COMPANY LIMITED BBL KASIKORNBANK PUBLIC COMPANY LIMITED KBANK KIATNAKIN BANK PUBLIC COMPANY LIMITED KK KRUNG THAI BANK PUBLIC COMPANY LIMITED KTB THE SIAM COMMERCIAL BANK PUBLIC COMPANY LIMITED SCB SIAM CITY BANK PUBLIC COMPANY LIMITED SCIB TMB BANK PUBLIC COMPANY LIMITED TMB Finance and Securities THANACHART CAPITAL PUBLIC COMPANY LIMITED TCAP Petrochemicals & Chemicals PTT CHEMICAL PUBLIC COMPANY LIMITED PTTCH THAI PLASTIC AND CHEMICALS PUBLIC COMPANY LIMITED TPC Construction Materials THE SIAM CEMENT PUBLIC COMPANY LIMITED SCC SIAM CITY CEMENT PUBLIC COMPANY LIMITED SCCC TPI POLENE PUBLIC COMPANY LIMITED TPIPL Property Development AMATA CORPORATION PUBLIC COMPANY LIMITED AMATA CENTRAL PATTANA PUBLIC COMPANY LIMITED CPN ITALIAN-THAI DEVELOPMENT PUBLIC COMPANY LIMITED ITD LAND AND HOUSES PUBLIC COMPANY LIMITED LH PREUKSA REAL ESTATE PUBLIC COMPANY LIMITED PS Energy & Utilities BANPU PUBLIC COMPANY LIMITED BANPU ELECTRICITY GENERATING PUBLIC COMPANY LIMITED EGCO GLOW ENERGY PUBLIC COMPANY LIMITED GLOW IRPC PUBLIC COMPANY LIMITED IRPC PTT PUBLIC COMPANY LIMITED PTT PTT AROMATICS AND REFINING PUBLIC COMPANY LIMITED PTTAR* PTT EXPLORATION AND PRODUCTION PUBLIC COMPANY LIMITED PTTEP RATCHABURI ELECTRICITY GENERATING HOLDING PUBLIC CO.,LTD. RATCH THAI OIL PUBLIC COMPANY LIMITED TOP Commerce CP ALL PUBLIC COMPANY LIMITED CPALL SIAM MAKRO PUBLIC COMPANY LIMITED MAKRO Health Care Services BANGKOK DUSIT MEDICAL SERVICES PUBLIC COMPANY LIMITED BGH BUMRUNGRAD HOSPITAL PUBLIC COMPANY LIMITED BH Media & Publishing BEC WORLD PUBLIC COMPANY LIMITED BEC MAJOR CINEPLEX GROUP PUBLIC COMPANY LIMITED MAJOR* MCOT PUBLIC COMPANY LIMITED MCOT Transportation & Logistics AIRPORTS OF THAILAND PUBLIC COMPANY LIMITED AOT BANGKOK EXPRESSWAY PUBLIC COMPANY LIMITED BECL PRECIOUS SHIPPING PUBLIC COMPANY LIMITED PSL REGIONAL CONTAINER LINES PUBLIC COMPANY LIMITED RCL THAI AIRWAYS INTERNATIONAL PUBLIC COMPANY LIMITED THAI THORESEN THAI AGENCIES PUBLIC COMPANY LIMITED TTA Electronic Components CAL-COMP ELECTRONICS (THAILAND) PUBLIC CO., LTD. CCET DELTA ELECTRONICS (THAILAND) PUBLIC COMPANY LIMITED DELTA HANA MICROELECTRONICS PUBLIC COMPANY LIMITED HANA Information & Communication Technology ADVANCED INFO SERVICE PUBLIC COMPANY LIMITED ADVANC TRUE CORPORATION PUBLIC COMPANY LIMITED TRUE SET100 Index calculation constituents (Jan. 1 - Jun. 30, 2008) Agribusiness CHAROEN POKPHAND FOODS PUBLIC COMPANY LIMITED CPF Food and Beverage KHON KAEN SUGAR INDUSTRY PUBLIC COMPANY LIMITED KSL MINOR INTERNATIONAL PUBLIC COMPANY LIMITED MINT TIPCO FOODS (THAILAND) PUBLIC COMPANY LIMITED TIPCO THAI UNION FROZEN PRODUCTS PUBLIC COMPANY LIMITED TUF Banking ACL BANK PUBLIC COMPANY LIMITED ACL BANK OF AYUDHYA PUBLIC COMPANY LIMITED BAY BANGKOK BANK PUBLIC COMPANY LIMITED BBL KASIKORNBANK PUBLIC COMPANY LIMITED KBANK KIATNAKIN BANK PUBLIC COMPANY LIMITED KK KRUNG THAI BANK PUBLIC COMPANY LIMITED KTB THE SIAM COMMERCIAL BANK PUBLIC COMPANY LIMITED SCB SIAM CITY BANK PUBLIC COMPANY LIMITED SCIB TISCO BANK PUBLIC COMPANY LIMITED TISCO TMB BANK PUBLIC COMPANY LIMITED TMB Finance and Securities ADKINSON SECURITIES PUBLIC COMPANY LIMITED ASL ASIA PLUS SECURITIES PUBLIC COMPANY LIMITED ASP BUALUANG SECURITIES PUBLIC COMPANY LIMITED BLS* KIM ENG SECURITIES (THAILAND) PUBLIC COMPANY LIMITED KEST KGI SECURITIES (THAILAND) PUBLIC COMPANY LIMITED KGI KRUNGTHAI CARD PUBLIC COMPANY LIMITED KTC PHATRA SECURITIES PUBLIC COMPANY LIMITED PHATRA THANACHART CAPITAL PUBLIC COMPANY LIMITED TCAP SEAMICO SECURITIES PUBLIC COMPANY LIMITED ZMICO Automotive AAPICO HITECH PUBLIC COMPANY LIMITED AH SOMBOON ADVANCE TECHNOLOGY PUBLIC COMPANY LIMITED SAT THAI STANLEY ELECTRIC PUBLIC COMPANY LIMITED STANLY Industrial Materials & Machinery G STEEL PUBLIC COMPANY LIMITED GSTEEL NAKORNTHAI STRIP MILL PUBLIC COMPANY LIMITED NSM SAHAVIRIYA STEEL INDUSTRIES PUBLIC COMPANY LIMITED SSI Petrochemicals & Chemicals PTT CHEMICAL PUBLIC COMPANY LIMITED PTTCH THAI PLASTIC AND CHEMICALS PUBLIC COMPANY LIMITED TPC Construction Materials DYNASTY CERAMIC PUBLIC COMPANY LIMITED DCC THE SIAM CEMENT PUBLIC COMPANY LIMITED SCC SIAM CITY CEMENT PUBLIC COMPANY LIMITED SCCC TIPCO ASPHALT PUBLIC COMPANY LIMITED TASCO TPI POLENE PUBLIC COMPANY LIMITED TPIPL TATA STEEL (THAILAND) PUBLIC COMPANY LIMITED TSTH Property Development AMATA CORPORATION PUBLIC COMPANY LIMITED AMATA ASIAN PROPERTY DEVELOPMENT PUBLIC COMPANY LIMITED AP BANGKOK LAND PUBLIC COMPANY LIMITED BLAND CH. KARNCHANG PUBLIC COMPANY LIMITED CK CENTRAL PATTANA PUBLIC COMPANY LIMITED CPN HEMARAJ LAND AND DEVELOPMENT PUBLIC COMPANY LIMITED HEMRAJ ITALIAN-THAI DEVELOPMENT PUBLIC COMPANY LIMITED ITD LAND AND HOUSES PUBLIC COMPANY LIMITED LH L.P.N. DEVELOPMENT PUBLIC COMPANY LIMITED LPN MBK PUBLIC COMPANY LIMITED MBK METROSTAR PROPERTY PUBLIC COMPANY LIMITED METRO N. C. HOUSING PUBLIC COMPANY LIMITED NCH NAVANAKORN PUBLIC COMPANY LIMITED NNCL POWER LINE ENGINEERING PUBLIC COMPANY LIMITED PLE PREUKSA REAL ESTATE PUBLIC COMPANY LIMITED PS QUALITY HOUSES PUBLIC COMPANY LIMITED QH ROJANA INDUSTRIAL PARK PUBLIC COMPANY LIMITED ROJANA SANSIRI PUBLIC COMPANY LIMITED SIRI SUPALAI PUBLIC COMPANY LIMITED SPALI SINO-THAI ENGINEERING AND CONSTRUCTION PUBLIC CO.,LTD. STEC TICON INDUSTRIAL CONNECTION PUBLIC COMPANY LIMITED TICON TANAYONG PUBLIC COMPANY LIMITED TYONG Energy & Utilities BANPU PUBLIC COMPANY LIMITED BANPU ELECTRICITY GENERATING PUBLIC COMPANY LIMITED EGCO GLOW ENERGY PUBLIC COMPANY LIMITED GLOW IRPC PUBLIC COMPANY LIMITED IRPC THE LANNA RESOURCES PUBLIC COMPANY LIMITED LANNA PTT PUBLIC COMPANY LIMITED PTT PTT AROMATICS AND REFINING PUBLIC COMPANY LIMITED PTTAR* PTT EXPLORATION AND PRODUCTION PUBLIC COMPANY LIMITED PTTEP RATCHABURI ELECTRICITY GENERATING HOLDING PUBLIC CO.,LTD. RATCH THAI OIL PUBLIC COMPANY LIMITED TOP Mining PADAENG INDUSTRY PUBLIC COMPANY LIMITED PDI Commerce CP ALL PUBLIC COMPANY LIMITED CPALL HOME PRODUCT CENTER PUBLIC COMPANY LIMITED HMPRO LOXLEY PUBLIC COMPANY LIMITED LOXLEY SIAM MAKRO PUBLIC COMPANY LIMITED MAKRO ROBINSON DEPARTMENT STORE PUBLIC COMPANY LIMITED ROBINS Health Care Services BANGKOK DUSIT MEDICAL SERVICES PUBLIC COMPANY LIMITED BGH BUMRUNGRAD HOSPITAL PUBLIC COMPANY LIMITED BH BANGKOK CHAIN HOSPITAL PUBLIC COMPANY LIMITED KH Media & Publishing BEC WORLD PUBLIC COMPANY LIMITED BEC MAJOR CINEPLEX GROUP PUBLIC COMPANY LIMITED MAJOR MCOT PUBLIC COMPANY LIMITED MCOT RS PUBLIC COMPANY LIMITED RS Tourism & Leisure THE ERAWAN GROUP PUBLIC COMPANY LIMITED ERAWAN Transportation & Logistics AIRPORTS OF THAILAND PUBLIC COMPANY LIMITED AOT BANGKOK EXPRESSWAY PUBLIC COMPANY LIMITED BECL PRECIOUS SHIPPING PUBLIC COMPANY LIMITED PSL REGIONAL CONTAINER LINES PUBLIC COMPANY LIMITED RCL THAI AIRWAYS INTERNATIONAL PUBLIC COMPANY LIMITED THAI THORESEN THAI AGENCIES PUBLIC COMPANY LIMITED TTA Electronic Components CAL-COMP ELECTRONICS (THAILAND) PUBLIC CO., LTD. CCET DELTA ELECTRONICS (THAILAND) PUBLIC COMPANY LIMITED DELTA HANA MICROELECTRONICS PUBLIC COMPANY LIMITED HANA Information & Communication Technology ADVANCED INFO SERVICE PUBLIC COMPANY LIMITED ADVANC FORTH CORPORATION PUBLIC COMPANY LIMITED FORTH JASMINE INTERNATIONAL PUBLIC COMPANY LIMITED JAS SAMART CORPORATION PUBLIC COMPANY LIMITED SAMART SHIN SATELLITE PUBLIC COMPANY LIMITED SATTEL TRUE CORPORATION PUBLIC COMPANY LIMITED TRUE TT&T PUBLIC COMPANY LIMITED TT&T