Thai company profile

SIAM RAT COMPANY LIMITED

บริษัท สยามรัฐ จำกัด

Registered No. 0105494000540 Operating Bangkok Business group (TSIC) Advertising activities

At a glance

Company overview

Registered No.: 0105494000540
Previous Registered No.: 2958
Registration date: April 24, 1951
Fiscal Year of Submission: 2016, 2017, 2018, 2019, 2020, 2021, 2022, 2023, 2024, 2025
Latest Fiscal Year: 2025
Business status: Operating
Business type: Company Limited
Business size: Small
Legal entity nationality: Thailand (100%)
Current registered capital: 187,500,000 baht
Company value: -117,560,279 baht (-62.70% of capital)
Business objective: กิจกรรมของบริษัทโฆษณา

Classification

Business industries

Industry category M · Professional scientific and technical activities
Business group (TSIC) 73101 · Advertising activities

Where to find us

Address

1589 ถนนอรุณอมรินทร์ แขวงบางยี่ขัน เขตบางพลัด กรุงเทพมหานคร, Bang Yi Khan, Bang Phlat, Bangkok

Financial performance

Financial highlights

Revenue

29,259,083 2025 · baht YoY 14.69%

Profit / loss

-15,134,986 2025 · baht YoY 28.13%

Assets

80,372,081 2025 · baht YoY -2.14%

People

Directors and authorized persons

Directors and authorized persons
Director	Role
MR. KATAPHON KONGUDOM	director
MISS SOPHIS JITPRASERT	director

Ownership

Shareholder summary

Market position

Business rankings

Business rankings by scope and fiscal year
Fiscal year	Scope	Revenue rank	Profit rank	Tax rank	Assets rank
2025	Thailand	97443	730341	279243	53472
2025	Business Industry : M M : Professional, scientific and technical activities (M)	59038	401595	161891	36073
2025	Bangkok Metropolitan Region	3638	64140	51460	1754
2025	Bangkok	37929	259647	178710	25621
2025	TSIC : 73101 73101 : Advertising activities (73101)	650	9221	243	—
2024	Thailand	108359	719214	278469	52563
2024	Business Industry : M M : Professional, scientific and technical activities (M)	66318	399320	163459	35753
2024	Bangkok Metropolitan Region	4225	61833	51628	1715
2024	Bangkok	42468	259073	124199	25445
2024	TSIC : 73101 73101 : Advertising activities (73101)	814	9038	3538	242
2023	Thailand	89552	583929	354533	46823
2023	Business Industry : M M : Professional, scientific and technical activities (M)	55597	335420	205114	32267
2023	Bangkok Metropolitan Region	3273	49282	29180	1451
2023	Bangkok	35830	220385	132916	23010
2023	TSIC : 73101 73101 : Advertising activities (73101)	609	7347	4537	217
2022	Thailand	82150	632241	371860	44055
2022	Business Industry : M M : Professional, scientific and technical activities (M)	51323	359624	213759	30654
2022	Bangkok Metropolitan Region	2884	52416	30199	1304
2022	Bangkok	33183	236587	138893	22067
2022	TSIC : 73101 73101 : Advertising activities (73101)	525	7961	4710	197
2021	Thailand	65242	577124	362770	39706
2021	Business Industry : M M : Professional, scientific and technical activities (M)	40360	329935	209332	27593
2021	Bangkok Metropolitan Region	1999	47951	29124	1125
2021	Bangkok	25975	217524	136647	19854
2021	TSIC : 73101 73101 : Advertising activities (73101)	362	7170	4463	169
2020	Thailand	65959	580519	373799	38593
2020	Business Industry : M M : Professional, scientific and technical activities (M)	41038	339710	216769	26658
2020	Bangkok Metropolitan Region	2099	47278	29503	1052
2020	Bangkok	26722	226449	142156	19272
2020	TSIC : 73101 73101 : Advertising activities (73101)	388	7346	4704	153
2019	Thailand	73827	583573	397038	36771
2019	Business Industry : M M : Professional, scientific and technical activities (M)	46681	343209	232459	25471
2019	Bangkok Metropolitan Region	2544	46791	31347	978
2019	Bangkok	30719	230128	152990	18469
2019	TSIC : 73101 73101 : Advertising activities (73101)	527	7394	5137	159
2018	Thailand	56465	573328	85856	29394
2018	Business Industry : M M : Professional, scientific and technical activities (M)	35881	339852	57415	20493
2018	Bangkok Metropolitan Region	1751	45416	5842	760
2018	Bangkok	23921	229783	38036	14988
2018	TSIC : 73101 73101 : Advertising activities (73101)	388	7356	1324	128

Company timeline

Change history

Change history
Date	Change	Details
—	Director	Resign from being a director Mr. Phumin Jamkrajai
May 11, 2012	Registered Capital (Baht)	Change to 187,500,000
November 16, 2010	Registered Capital (Baht)	Change to 750,000,000

Explore more

Related companies
Company	Relationship
J-WISE BANGKOK COMPANY LIMITED0105561030701	Related company in the same sector
TWENTY FOUR ADVERTISING COMPANY LIMITED0105552109928	Related company in the same sector
VARINMAS LIMITED PARTNERSHIP0103552005489	Related company in the same sector

Last updated on November 3, 2026. Want to follow the latest information? Update

If you have any questions, please contact SIAM RAT COMPANY LIMITED at 1589 ถนนอรุณอมรินทร์ แขวงบางยี่ขัน เขตบางพลัด กรุงเทพมหานคร.