Largest Companies in Thailand by Market Value in 2025

Rank	Name	Market Cap	Price	Change (%)
1	Delta Electronics (Thailand) PCL BKK-DELTA	40.20 B	3.25	0.93%
2	PTT PCL BKK-PTT	26.50 B	0.93	0.81%
3	Advanced Info Service Public Company Limited OTC-AVIKF	26.42 B	8.21	5.66%
4	Advanced Info Service PCL BKK-ADVANC	26.34 B	8.92	0.68%
5	Airports of Thailand Public Company Limited OTC-APTPF	15.22 B	0.98	19.67%
6	Airports of Thailand PCL BKK-AOT	15.17 B	1.05	0.71%
7	CP ALL PCL BKK-CPALL	13.66 B	1.54	0.99%
8	CP ALL Public Company Limited OTC-CPPCY	13.56 B	15.27	0%
9	True Corporation PCL BKK-TRUE	12.90 B	0.37	0.81%
10	True Corporation Public Company Limited OTC-TCPFF	12.81 B	0.36	3.36%
11	SCB X PCL BKK-SCB	12.17 B	3.66	1.25%
12	PTT Exploration and Production Public Company Limited OTC-PEXNY	12.00 B	7.98	7.85%
13	PTT Exploration and Production PCL BKK-PTTEP	11.96 B	3	0.25%
14	Kasikornbank Public Company Limited OTC-KPCPY	11.71 B	19.73	1.89%
15	Kasikornbank PCL BKK-KBANK	11.67 B	4.94	0.31%
16	Bangkok Dusit Medical Services PCL BKK-BDMS	11.01 B	0.69	0.43%
17	Krung Thai Bank Public Company Limited OTC-KGTFF	9.29 B	0.76	12.85%
18	Krung Thai Bank PCL BKK-KTB	9.26 B	0.67	1.36%
19	Thai Beverage Public Company Limited SGX-Y92	9.12 B	0.36	2.13%
20	Bangkok Bank PCL BKK-BBL	8.22 B	4.44	3.15%
21	Bangkok Bank Public Company Limited OTC-BKKLY	8.10 B	23.10	5.91%
22	CP Axtra PCL BKK-CPAXT	7.26 B	0.70	1.27%
23	Central Pattana PCL BKK-CPN	6.62 B	1.47	0.51%
24	Charoen Pokphand Foods Public Company Limited OTC-CPOUF	6.35 B	0.70	2.64%
25	Charoen Pokphand Foods PCL BKK-CPF	6.33 B	0.78	1.96%
26	The Siam Cement Public Company Limited OTC-SCVUF	6.00 B	4.94	31.03%
27	The Siam Cement Public Company Limited OTC-SCVPF	6.00 B	4.89	0%
28	The Siam Cement PCL BKK-SCC	5.98 B	4.92	1.21%
29	TMBThanachart Bank PCL BKK-TTB	5.54 B	0.06	2.09%
30	Bank of Ayudhya PCL BKK-BAY	4.92 B	0.67	0.45%
31	PTT Oil and Retail Business PCL BKK-OR	4.70 B	0.38	2.31%
32	Thai Life Insurance PCL BKK-TLI	4.17 B	0.37	0.83%
33	Minor International PCL BKK-MINT	4.12 B	0.76	4.77%
34	Bumrungrad Hospital PCL BKK-BH	3.95 B	4.92	0.91%
35	Central Retail Corporation PCL BKK-CRC	3.43 B	0.58	1.06%
36	Indorama Ventures Public Company Limited FRA-I93A	3.36 B	0.59	0.95%
37	Indorama Ventures PCL BKK-IVL	3.35 B	0.60	0.51%
38	Krungthai Card Public Company Limited OTC-KGTHY	3.12 B	15	0%
39	Krungthai Card PCL BKK-KTC	3.11 B	1.23	1.88%
40	Home Product Center PCL BKK-HMPRO	3.10 B	0.23	0.64%
41	Home Product Center Public Company Limited OTC-HPCRF	3.08 B	0.40	0%
42	Global Power Synergy PCL BKK-GPSC	2.85 B	0.98	2.99%
43	Berli Jucker PCL BKK-BJC	2.82 B	0.68	3.42%
44	Muangthai Capital PCL BKK-MTC	2.62 B	1.26	1.83%
45	Bangkok Expressway and Metro PCL BKK-BEM	2.59 B	0.17	0.87%
46	PTT Global Chemical PCL BKK-PTTGC	2.57 B	0.57	0.53%
47	TISCO Financial Group PCL BKK-TISCO	2.36 B	2.97	0.77%
48	BTS Group Holdings Public Company Limited OTC-BTGRF	2.24 B	0.18	23.85%
49	BTS Group Holdings PCL BKK-BTS	2.23 B	0.14	0.43%
50	SCG Packaging PCL BKK-SCGP	2.07 B	0.48	0.63%

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