Prosper Engineering Public Company Limited

Prosper Engineering Public Company Limited

0.16
THB
+0.01
(+6.67%)
-0.38EPS
102.00MMarket Cap
2018 Y
2019 Y
2020 Y
2021 Y
2022 Y
2023 Y
2024 Y
2025 Y
TTM
Revenue per Share
- -
1.74
1.74
2.08
2.5
1.53
2.71
1.5
0.91
Basic EPS, GAAP
- -
0.05
0.09
0.07
-0.25
-0.37
0.03
-0.28
-0.38
Free Cash Flow per Basic Share
- -
0.28
0.18
-0.24
-0.47
-0.11
-0.15
-0.01
0.08
Dividend per Share
- -
0.07
0.04
0.16
0.03
0.01
- -
- -
- -
Book Value per Share
0.52
0.49
0.54
1.32
0.7
0.35
0.39
0.17
0.09
Tangible Book Value per Share
0.52
0.49
0.54
1.32
0.7
0.35
0.39
0.17
0.08
Basic Weighted Avg Shares
540
540
540
496
540
549
552
552
556
Sales/Revenue/Turnover
- -
938
939
1,030
1,349
840
1,496
830
504
Operating Margin (%)
- -
3.83
6.76
3.85
-12.82
-22.92
2.5
-13.48
-35.44
Depreciation Expense
- -
9
9
9
8
15
30
28
27
Net Income, GAAP
- -
26
49
37
-136
-201
18
-153
-212
Effective Tax Rate (%)
- -
23.87
22.25
18.8
- -
- -
35.4
- -
- -
Profit Margin (%)
- -
2.82
5.19
3.56
-10.07
-23.94
1.2
-18.44
-42.14
Working Capital
157
136
193
382
175
-40
-25
-50
-97
LT Debt
17
8
2
1
- -
2
1
1
- -
Total Equity
291
277
300
535
389
203
221
89
46
Return on Invested Capital (%)
- -
7.71
15.48
7.22
- -
- -
6.01
- -
- -
Return on Capital (%)
- -
7.94
15.21
8.6
- -
- -
6.85
- -
- -
Return on Common Equity (%)
- -
9.63
17.42
8.94
-30.07
-70.53
8.83
-99.19
-154.32

Capital Structure

THB

•

in mil. unless spec.
Dec'25
Mar'26
Jun'26
ST Debt
189
180
114
LT Borrowings
- -
- -
- -
LT Finance Leases
1
- -
- -
Preferred Equity and Hybrid Capital
- -
- -
- -
Shares Outstanding
552
552
600
Market Capitalization
237
165
102

Working Capital

THB

•

in mil. unless spec.
Dec'25
Mar'26
Jun'26
Total Current Assets
546
480
322
Cash, Cash Equivalents & STI
10
10
9
Accounts Receivable, Net
150
167
57
Inventories
36
19
13
Total Current Liabilities
596
540
419
Payables & Accruals
328
300
257
ST Debt
189
180
114
Deferred Revenue
49
30
10

Growth Rates

THB

•

in mil. unless spec.

(avg. rate of change)

10 years
5 years
1 year
Total Equity
- -
-9.52%
-59.67%
Free Cash Flow
- -
-46.21%
-91.53%
Net Income, GAAP
- -
-301.25%
-949.86%
Sales/Revenue/Turnover
- -
7.31%
-44.54%
Total Cash Common Dividend
- -
-12.11%
-100%

Quarterly Revenue

THB

•

in mil. unless spec.

Year

Q1
Q2
Q3
Q4
FY
2024
323
323
428
423
1,496
2025
326
212
165
128
830
2026
114
98
- -
- -
- -

Quarterly Earnings Per Share

THB

•

in mil. unless spec.

Year

Q1
Q2
Q3
Q4
FY
2024
0.02
0.02
0.01
-0.01
0.03
2025
0.01
0.01
-0.01
-0.28
-0.28
2026
- -
-0.09
- -
- -
- -

Quarterly Dividends Per Share

THB

•

in mil. unless spec.

Year

Q1
Q2
Q3
Q4
FY
2024
- -
- -
- -
- -
- -
2025
- -
- -
- -
- -
- -
2026
- -
- -
- -
- -
- -

Company Description

CEO
Pongthep Ratanaseangsuang
Full Time Employees
226
Sector
Industrial services
Industry
Engineering & construction
Address
11 Soi Nakniwat 20 Bangkok BM Thailand 10230
IPO Date
Apr 27, 2021
Business
Prosper Engineering Public Company Limited (PROS.BK), founded in 1996 and headquartered in Bangkok, Thailand, serves as a leading Thai contractor specializing in mechanical and electrical (M&E) engineering systems installation, design, contracting, engineering consulting, and system maintenance services across commercial, industrial, residential, and public sector buildings; it operates through M&E Engineering and Civil & Structure Engineering segments, delivering comprehensive solutions including high- and low-voltage electrical systems, emergency power supplies, telephone and computer network cabling, fire alarms, public address and audio-visual setups, closed-circuit television, master antenna television, access control, burglar alarms, and building automation; air conditioning and ventilation systems encompassing chilled water-cooled units, split-type and VRF air conditioners, precision air conditioning, chiller plant management; plumbing, sanitary, water supply, waste treatment, drainage, fire protection, clean agent, LPG, and compressed air systems; as well as civil, structural, architectural, interior, and renovation works on projects such as shopping centers, superstores, distribution centers, telecom facilities, offices, hospitals, factories, and government buildings for clients including Pruksa, Sansiri, Tesco Lotus, Thai Oil, AIS, and Singha Corporation primarily in Thailand. The company, with registered capital increased to 494.266 million Baht to fuel expansion, maintains ISO 9001 certification, ERP implementation, and rigorous quality controls while emphasizing stakeholder returns, safety, corporate social responsibility, and environmental accountability. In recent developments, Prosper Engineering established an Internal Audit Working Group in February 2025 per Audit Committee directives, held long-service awards in June 2025 recognizing employees with 5-20 years tenure, conducted fire evacuation drills in December 2024, renewed Private Sector Collective Action Coalition Against Corruption membership, sustained its 20-plus-year internship partnership with Kasetsart University's Faculty of Engineering, and continues pursuing solar energy joint ventures alongside operational enhancements in training and project site visits.