Week Ending: 29 May 2026

TH Sector

Basic Materials

Week ending 29 May 2026 · Index 1111.96 · Weekly return 0.48%. Built from all active equity exchanges for the country equities with adjusted weekly close prices.

Industry

Country TH

Universe all active equity exchanges for the country

Price basis Adjusted weekly close

Index chart

Index Value Trend Line Fair Value Activity Lines

Weekly summary

For the week ending 29 May 2026, Basic Materials advanced 0.48% with 33 advancing, 38 declining, and 17 unchanged constituents.

Industries

Industry Steel 2.66% Constituents: 25 Industry Specialty Chemicals 1.46% Constituents: 30 Industry Aluminum -2.05% Constituents: 3 Industry Chemicals -2.18% Constituents: 7 Industry Building Materials -2.80% Constituents: 15

Sector constituents

Ticker Company Exchange Open High Low Close Return

EPG Eastern Polymer Group Public Company Limited SET 3.84 6.15 3.74 5.80 51.83%

SALEE Salee Industry Public Company Limited SET 0.44 0.68 0.43 0.59 37.21%

TGPRO Thai-German Products Public Company Limited SET 0.04 0.04 0.03 0.04 33.33%

GJS G J Steel Public Company Limited SET 0.13 0.15 0.13 0.15 15.38%

THE The Steel Public Company Limited SET 0.74 0.92 0.72 0.81 9.46%

STC STC Concrete Product Public Company Limited SET 0.53 0.58 0.51 0.58 9.43%

PRAPAT Peerapat Technology Public Company Limited SET 0.77 0.83 0.75 0.82 7.89%

BIOTEC Bio Green Energy Tech Public Company Limited SET 0.26 0.31 0.25 0.28 7.69%

SUTHA Golden Lime Public Company Limited SET 2.22 2.38 2.22 2.38 7.21%

TWP Thai Wire Products Public Company Limited SET 1.07 1.16 1.07 1.14 6.54%

SAF S.A.F. Special Steel Public Company Limited SET 0.31 0.36 0.30 0.33 6.45%

PTL Polyplex (Thailand) Public Company Limited SET 9.40 10.40 9.25 9.95 5.85%

DPAINT Delta Paint Public Company Limited SET 0.68 0.73 0.68 0.71 4.41%

UBIS Ubis (Asia) Public Company Limited SET 1.22 1.29 1.20 1.25 4.17%

LHK Lohakit Metal Public Company Limited SET 3.42 3.64 3.42 3.58 4.07%

PERM Permsin Steel Works Public Company Limited SET 0.24 0.26 0.23 0.26 4.00%

SMIT Sahamit Machinery Public Company Limited SET 3.42 3.50 3.40 3.50 2.94%

SCCC Siam City Cement Public Company Limited SET 143.50 147.00 143.50 147.00 2.80%

CHOW Chow Bright Ventures Holdings Public Company SET 1.37 1.46 1.37 1.40 2.19%

CSP CSP Steel Center Public Company Limited SET 0.48 0.53 0.48 0.49 2.08%

COLOR Salee Colour Public Company Limited SET 1.02 1.10 0.99 1.04 1.96%

BSBM Bangsaphan Barmill Public Company Limited SET 0.60 0.62 0.60 0.60 1.69%

STA Sri Trang Agro-Industry Public Company Limited SET 19.00 19.60 18.50 19.20 1.59%

MCS M.C.S. Steel Public Company Limited SET 7.40 7.60 7.30 7.50 1.35%

PSP P.S.P. Specialties Public Company Limited SET 4.54 4.64 4.50 4.62 1.32%

EASON Eason & Co Public Company Limited SET 1.09 1.11 1.07 1.10 0.92%

NER North East Rubber Public Company Limited SET 4.40 4.46 4.38 4.44 0.91%

ZIJIN13 Zijin Mining Group Company Limited SET 2.46 2.56 2.38 2.46 0.82%

UTP United Paper Public Company Limited SET 7.95 8.20 7.75 8.00 0.63%

SCP Southern Concrete Pile Public Company Limited SET 8.95 9.05 8.80 9.00 0.56%

SWC Sherwood Corporation (Thailand) Public Company Limited SET 4.48 4.60 4.36 4.50 0.45%

ALUCON Alucon Public Company Limited SET 237.00 242.00 235.00 238.00 0.42%

SCGD SCGD_SCG DECOR SET 4.98 5.00 4.94 4.98 0.40%

BCT Birla Carbon (Thailand) Public Company Limited SET 50.00 50.00 45.50 50.00 0.00%

CEN Capital Engineering Network Public Company Limited SET 0.63 0.63 0.60 0.62 0.00%

DCON Dcon Products Public Company Limited SET 0.20 0.21 0.19 0.20 0.00%

DIMET Dimet (Siam) Public Company Limited SET 0.06 0.06 0.05 0.05 0.00%

GC Global Connections Public Company Limited SET 4.50 4.54 4.48 4.50 0.00%

GGC Global Green Chemicals Public Company Limited SET 3.98 4.06 3.84 3.98 0.00%

INOX POSCO-Thainox Public Company Limited SET 4.40 4.46 4.40 4.40 0.00%

PATO Pato Chemical Industry Public Company Limited SET 6.05 6.20 6.00 6.10 0.00%

SK Sirakorn Public Company Limited SET 0.53 0.56 0.51 0.53 0.00%

SKN S.Kijchai Enterprise Public Company Limited SET 5.45 5.50 5.35 5.40 0.00%

STOWER Sky Tower Public Company Limited SET 0.03 0.04 0.02 0.03 0.00%

TASCO Tipco Asphalt Public Company Limited SET 13.80 13.80 13.70 13.80 0.00%

TEGH Thai Eastern Group Holdings Public Company Limited SET 3.14 3.24 3.08 3.14 0.00%

TPA Thai Poly Acrylic Public Company Limited SET 2.70 3.10 2.70 2.70 0.00%

TSTH Tata Steel (Thailand) Public Company Limited SET 0.92 0.98 0.89 0.92 0.00%

UAC UAC Global Public Company Limited SET 2.62 2.64 2.60 2.62 0.00%

UEC Unimit Engineering Public Company Limited SET 0.80 0.85 0.79 0.82 0.00%

PMTA PM Thoresen Asia Holdings Public Company Limited SET 9.70 9.70 9.05 9.65 -0.52%

TMT TMT Steel Public Company Limited SET 3.58 3.68 3.46 3.50 -0.57%

TAE Thai Agro Energy Public Company Limited SET 1.55 1.61 1.49 1.56 -0.64%

2S 2S Metal Public Company Limited SET 3.06 3.10 3.04 3.06 -0.65%

NTSC Nutrition SC Public Company Limited SET 6.25 6.50 6.20 6.20 -0.80%

STP Sahathai Printing & Packaging Public Company Limited SET 11.50 11.50 10.80 11.20 -0.88%

SPG Siam Pan Group Public Company Limited SET 11.00 11.10 10.30 10.80 -0.92%

SSSC Siam Steel Service Center Public Company Limited SET 2.14 2.18 2.12 2.12 -0.93%

VARO Varopakorn Public Company Limited SET 4.06 4.10 3.92 4.02 -0.99%

ZIGA Ziga Innovation Public Company Limited SET 0.89 0.93 0.88 0.89 -1.11%

STX STX_STONE ONE SET 0.88 0.89 0.86 0.87 -1.14%

TMW Thai Mitsuwa Public Company Limited SET 59.25 61.75 58.00 58.75 -1.26%

WINDOW WINDOW_WINDOW ASIA SET 0.73 0.74 0.72 0.73 -1.35%

SELIC Selic Corp Public Company Limited SET 2.72 2.72 2.60 2.68 -1.47%

AMC Asia Metal Public Company Limited SET 2.28 2.28 2.22 2.24 -1.75%

TYCN Tycoons Worldwide Group (Thailand) Public Company Limited SET 1.68 1.68 1.65 1.65 -1.79%

VNG Vanachai Group Public Company Limited SET 1.94 1.96 1.82 1.92 -2.04%

MGT Megachem (Thailand) Public Company Limited SET 1.95 1.98 1.88 1.91 -2.05%

CMAN Chememan Public Company Limited SET 2.82 2.82 2.68 2.74 -2.14%

PAP Pacific Pipe Public Company Limited SET 2.52 2.58 2.48 2.48 -2.36%

TOA TOA Paint (Thailand) Public Company Limited SET 12.40 12.80 12.10 12.20 -2.40%

TPIPL TPI Polene Public Company Limited SET 0.83 0.84 0.80 0.81 -2.41%

STGT Sri Trang Gloves (Thailand) Public Company Limited SET 11.90 12.20 11.40 11.50 -2.54%

YONG Yong Concrete Public Company Limited SET 0.72 0.73 0.70 0.71 -2.74%

STECH Siam Technic Concrete Public Company Limited SET 1.05 1.06 1.03 1.03 -2.83%

ZIJIN80 Zijin Mining Group Company Limited SET 14.20 14.80 13.50 13.70 -2.84%

CCP Chonburi Concrete Product Public Company Limited SET 0.26 0.27 0.26 0.26 -3.70%

IVL Indorama Ventures Public Company Limited SET 24.42 25.07 23.30 23.30 -4.99%

TRUBB Thai Rubber Latex Group Public Company Limited SET 0.96 0.99 0.90 0.91 -5.21%

RWI Rayong Wire Industries Public Company Limited SET 0.18 0.18 0.17 0.17 -5.56%

CHHONGQ19 China Hongqiao Group Limited SET 12.40 12.80 11.60 11.80 -5.60%

ADB Applied DB Public Company Limited SET 0.69 0.69 0.61 0.63 -5.97%

UKEM Union Petrochemical Public Company Limited SET 1.14 1.20 1.07 1.07 -6.14%

BBGI BBGI Public Company Limited SET 4.46 4.52 4.06 4.08 -7.69%

PTTGC PTT Global Chemical Public Company Limited SET 37.25 37.25 33.00 33.50 -10.67%

XYZ RSXYZ Public Company Limited SET 0.38 0.38 0.33 0.33 -10.81%

CPANEL CPanel Public Company Limited SET 1.42 1.43 1.20 1.20 -16.08%

GEL General Engineering Public Company Limited SET 0.02 0.03 0.02 0.02 -33.33%