Prosper Engineering Stock Thailand S.E.

PROS-R

THA257010R17

Construction & Engineering

End-of-day quote Thailand S.E. 2026-10-30			5-day change	1st Jan Change
0.1600 ^THB	-5.88%		0.00%	-62.79%

Oct. 27	Prosper Engineering Secures Three-Month Extension for THB44 Million Debt	MT
Oct. 26	Prosper Engineering Public Company Limited Updates on Outstanding Debt Under the Project Finance Facility for the Smart Park Industrial Estate Construction Project	CI

Valuation: Prosper Engineering

Market Cap	96M 2.84M 2.54M 2.34M 2.12M 3.96M 270M 4.04M 27.92M 11.21M 142M 10.66M 10.44M 448M	P/E 2024	35.7x	P/E 2025	-1.55x
Enterprise Value	275M 8.13M 7.28M 6.7M 6.07M 11.35M 772M 11.56M 79.91M 32.08M 406M 30.53M 29.88M 1.28B	EV / Sales 2024	0.51x	EV / Sales 2025	0.5x
Free-Float	29.39%	Yield 2024 *	-	Yield 2025	-

* Estimated data More valuation ratios

Latest news: Prosper Engineering

Oct. 27	Prosper Engineering Secures Three-Month Extension for THB44 Million Debt	MT
Oct. 26	Prosper Engineering Public Company Limited Updates on Outstanding Debt Under the Project Finance Facility for the Smart Park Industrial Estate Construction Project	CI
Aug. 13	Prosper Engineering Public Company Limited Appoints Kriangkrai Siravanichakarn as Director, Effective August 13, 2026	CI
Aug. 12	Prosper Engineering Public Company Limited Reports Earnings Results for the Second Quarter and Six Months Ended June 30, 2026	CI
Jul. 31	Prosper Engineering Public Company Limited Announces Resignation of Prajak Tangjai from Director and Executive Director, Effective August 1, 2026	CI
May. 12	Prosper Engineering Public Company Limited Reports Earnings Results for the First Quarter Ended March 31, 2026	CI
Mar. 01	Prosper Engineering Public Company Limited Reports Earnings Results for the Full Year Ended December 31, 2025	CI
Feb. 26	Prosper Engineering Public Company Limited Announces Change to Company Address	CI
Dec. 03	Prosper Engineering approves sale of 71.8% of Prosper Titan Company, others	RE
Nov. 12	Prosper Engineering Public Company Limited Reports Earnings Results for the Third Quarter and Nine Months Ended September 30, 2025	CI
25-08-13	Prosper Engineering Public Company Limited Reports Earnings Results for the Second Quarter and Six Months Ended June 30, 2025	CI
25-05-09	Prosper Engineering Public Company Limited Reports Earnings Results for the First Quarter Ended March 31, 2025	CI
25-02-28	Prosper Engineering Public Company Limited Reports Earnings Results for the Full Year Ended December 31, 2024	CI

More news

Managers and Directors: Prosper Engineering

Manager	Title	Age	Since
Pongthep Ratanaseangsuang CEO	Chief Executive Officer	56	1996-11-13
Wacharapol Rujirek DFI	Director of Finance/CFO	59	2000-12-31
Pongpon Rattanasaengsuang PRN	Corporate Officer/Principal	53	2003-12-31

Director	Title	Age	Since
Pongthep Ratanaseangsuang BRD	Director/Board Member	56	1996-11-13
Aswin Rakmanud CHM	Chairman	64	2016-07-31
Narong Dechathanarujikorn BRD	Director/Board Member	58	2016-07-31

More insiders

Other Construction & Engineering

Add to a list 0 selected To use this feature you must be a member Log in Sign up	Change	5-day change	1-year change	3-year change	Capi.($)
PROSPER ENGINEERING	-5.88%	0.00%	-	-	2.84M
QUANTA SERVICES, INC.	-2.27%	+13.60%	+36.78%	+276.75%	93.53B
VINCI	-0.59%	+2.02%	-6.70%	+5.36%	67.2B
LARSEN & TOUBRO LIMITED	+0.41%	+5.84%	-3.25%	+31.84%	55.9B
COMFORT SYSTEMS USA, INC.	-7.06%	+6.19%	+27.96%	+586.76%	43.05B
FERROVIAL N.V.	-0.24%	+14.16%	-6.56%	+81.59%	40.82B
HOCHTIEF AG	-2.71%	+4.71%	+47.75%	+288.97%	31.4B
EMCOR GROUP, INC.	-1.42%	+4.92%	+4.87%	+231.55%	29.75B
CHINA STATE CONSTRUCTION ENGINEERING CORPORATION LIMITED	+0.87%	+3.33%	-17.84%	-10.06%	28.87B
ACS, ACTIVIDADES DE CONSTRUCCIÓN Y SERVICIOS, S.A.	-1.63%	+3.54%	+24.86%	+168.67%	26.92B
Average	-2.05%	+6.28%	+11.98%	+184.60%	46.38B
Weighted average by Cap.	-1.65%	+7.22%	+13.28%	+184.05%

See all sector performances

Prosper Engineering Public Company Limited is a Thailand-based company. The Company operates through two segments, which include M&E engineering and Civil & Structure engineering. The M&E engineering segment is engaged in provision of services related to the installation of electrical systems, communications systems, air conditioning systems, water supply systems and fire protection systems, distribution of materials for mechanical and electrical (M&E) systems and maintenance services after completion of installation. The Civil & Structure engineering segment is engaged in provision of civil construction services and architectural works. Its subsidiaries are Prosper Titan Company Limited and Prosnex Company Limited.

Employees

226

Sector

Construction & Engineering

More about the company

Quotes

Date	Price	Change	Volume
26-10-30	THB 0.1600	-5.88%	217,500
26-10-29	THB 0.1700	+6.25%	542,600
26-10-28	THB 0.1600	0.00%	1,500
26-10-27	THB 0.1600	0.00%	2,200
26-10-26	THB 0.1600	0.00%	400

End-of-day quote Thailand S.E.

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1 day	-5.88%
3 months	-11.11%
6 months	-36.00%
Current year	-62.79%

1 week	0.14	0.17
1 month	0.14	0.17
Current year	0.14	0.51
1 year	0.14	0.56
3 years	0.14	2.06
5 years	0.14	3.16
10 years	0.14	5

	2024	2025
Net sales	1.5B 44.29M 39.67M 36.49M 33.06M 61.8M 4.21B 62.96M 435M 175M 2.21B 166M 163M 6.98B	830M 24.56M 22M 20.24M 18.34M 34.27M 2.33B 34.92M 241M 96.87M 1.23B 92.19M 90.23M 3.87B
Net income	18.01M 533K 477K 439K 398K 744K 50.62M 758K 5.24M 2.1M 26.63M 2M 1.96M 83.97M	-153M -4.53M -4.06M -3.73M -3.38M -6.32M -430M -6.44M -44.51M -17.87M -226M -17M -16.64M -714M
Net Debt	209M 6.19M 5.54M 5.1M 4.62M 8.64M 588M 8.8M 60.82M 24.42M 309M 23.24M 22.74M 975M	179M 5.29M 4.74M 4.36M 3.95M 7.38M 502M 7.52M 51.99M 20.87M 264M 19.86M 19.44M 834M

Prosper Engineering Stock Thailand S.E.

Stocks

PROS-R

THA257010R17

Construction & Engineering

Valuation: Prosper Engineering

Chart: Prosper Engineering

Latest news: Prosper Engineering

Quotes and Performance

Price Extremes

Managers and Directors: Prosper Engineering

Other Construction & Engineering

Financials

Company Profile

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