1. Taiwan Stocks

  2. •

    Electronic technology

  3. •

    Computer peripherals
Sun Brothers Development Co., Ltd.

Sun Brothers Development Co., Ltd.

TTPEX:3489
23.00
TWD
+0.10
(+0.44%)
0.04EPS
525.02P/E
2.07BMarket Cap
2013 Y
2014 Y
2015 Y
2016 Y
2017 Y
2018 Y
2019 Y
2020 Y
2021 Y
2022 Y
2023 Y
2024 Y
2025 Y
TTM
Revenue per Share
19.05
10.05
10.63
16.63
5.54
9.24
10.86
21.11
22.96
11.11
8.85
26.35
7.95
10.23
Basic EPS, GAAP
1.1
0.39
-0.84
1.78
-0.09
0.54
0.55
0.32
0.57
0.29
0.12
-0.89
-0.09
0.04
Free Cash Flow per Basic Share
-4.49
-11.47
0.94
-5.43
-4.31
2.77
-1.12
-5.73
3.48
-2.59
0.47
11.74
-4.25
-4.14
Dividend per Share
- -
- -
- -
- -
0.5
- -
0.3
0.3
0.3
0.5
0.3
0.4
0.5
- -
Book Value per Share
13.21
14.29
13.45
15.24
14.65
15.19
15.43
15.56
15.83
15.63
15.2
13.92
13.32
10.35
Tangible Book Value per Share
13.19
14.27
13.44
15.22
14.64
15.18
15.43
15.56
15.83
15.62
15.2
13.92
13.32
10.35
Basic Weighted Avg Shares
64
83
83
83
83
83
83
83
83
83
84
90
90
89
Sales/Revenue/Turnover
1,212
834
884
1,382
460
768
903
1,755
1,909
923
742
2,384
719
907
Operating Margin (%)
5.69
5.64
-11.72
14.38
6.61
6.5
6.44
1.82
3.51
1.62
-1.23
-2.14
1.35
2.15
Depreciation Expense
9
7
7
7
7
7
6
6
6
6
6
2
1
1
Net Income, GAAP
70
33
-69
148
-7
45
46
27
48
24
10
-80
-8
4
Effective Tax Rate (%)
11.7
22.97
- -
20.11
- -
11.17
21.69
20.43
28.87
28.65
59.98
- -
206.89
75.67
Profit Margin (%)
5.77
3.9
-7.86
10.73
-1.56
5.82
5.05
1.51
2.49
2.63
1.32
-3.36
-1.18
0.43
Working Capital
770
1,453
1,789
2,164
2,157
2,278
1,513
1,515
2,121
1,383
1,491
1,064
1,016
748
LT Debt
78
665
1,043
1,117
1,153
1,233
443
429
1,006
278
305
- -
- -
- -
Total Equity
1,096
1,187
1,118
1,267
1,218
1,262
1,283
1,294
1,316
1,299
1,375
1,259
1,205
936
Return on Invested Capital (%)
5.25
1.98
- -
5.96
- -
1.35
1.66
0.91
1.47
0.32
-0.1
- -
-0.38
0.17
Return on Capital (%)
7
2.6
- -
6.1
- -
1.45
1.72
0.96
1.48
0.75
0.29
- -
-0.87
0.23
Return on Common Equity (%)
8.47
2.85
-6.02
12.44
-0.58
3.6
3.58
2.06
3.65
1.86
0.73
-6.08
-0.69
0.35

Capital Structure

TWD

•

in mil. unless spec.
Dec'25
Mar'26
Jun'26
ST Debt
1,463
1,662
1,749
LT Borrowings
- -
- -
- -
LT Finance Leases
- -
- -
- -
Preferred Equity and Hybrid Capital
- -
- -
- -
Shares Outstanding
90
90
90
Market Capitalization
2,071
2,071
2,071

Working Capital

TWD

•

in mil. unless spec.
Dec'25
Mar'26
Jun'26
Total Current Assets
3,725
3,947
4,035
Cash, Cash Equivalents & STI
463
570
546
Accounts Receivable, Net
75
82
84
Inventories
2,965
3,071
3,176
Total Current Liabilities
2,709
2,933
3,288
Payables & Accruals
- -
- -
- -
ST Debt
1,463
1,662
1,749
Deferred Revenue
- -
- -
- -

Growth Rates

TWD

•

in mil. unless spec.

(avg. rate of change)

10 years
5 years
1 year
Total Equity
0.91%
-1.28%
-4.26%
Free Cash Flow
141.61%
401.99%
-136.18%
Net Income, GAAP
-221.67%
-207.64%
-89.45%
Sales/Revenue/Turnover
25.76%
17.82%
-69.84%
Total Cash Common Dividend
- -
- -
25.11%

Quarterly Revenue

TWD

•

in mil. unless spec.

Year

Q1
Q2
Q3
Q4
FY
2024
168
286
579
1,350
2,384
2025
122
147
- -
247
719
2026
272
241
- -
- -
- -

Quarterly Earnings Per Share

TWD

•

in mil. unless spec.

Year

Q1
Q2
Q3
Q4
FY
2024
-0.08
0.06
-0.15
-0.72
-0.89
2025
-0.04
-0.03
- -
0.04
-0.09
2026
-0.03
0.05
- -
- -
- -

Quarterly Dividends Per Share

TWD

•

in mil. unless spec.

Year

Q1
Q2
Q3
Q4
FY
2024
- -
- -
- -
- -
0.4
2025
- -
- -
- -
- -
0.5
2026
- -
- -
- -
- -
- -

Company Description

Company Profile APIChatGPT
CEO
Wen Chieh Chien
Full Time Employees
188
Sector
Electronic technology
Industry
Computer peripherals
Address
No. 50, Minquan Road Taoyuan Taiwan 338018
IPO Date
Mar 10, 2006
Website
sunbrothers.com.tw
Similar Companies
Sandisk Corporation (NASDAQ:SNDK)
Western Digital Corporation (NASDAQ:WDC)
Seagate Technology Holdings PLC (NASDAQ:STX)
Arista Networks, Inc. (NYSE:ANET)
Everpure, Inc. (NYSE:P)
NetApp, Inc. (NASDAQ:NTAP)
Business
Sun Brothers Development Co., Limited is a Taiwan-based real estate development company primarily engaged in the development, construction, leasing, and sale of residential, commercial, and industrial buildings. The company operates mainly in the domestic Taiwanese market through two key business segments: real estate sales and construction. It also conducts wholesale of building materials. Founded in 1980 and headquartered in Taoyuan, Taiwan, the company was formerly known as Sun Power Development Co., Limited before its name change to Sun Brothers Development Co., Limited in 2013. The company's main products and services include residential buildings, commercial complexes, industrial structures, and related construction contracting services. Additionally, it offers property leasing and wholesale building materials to support its construction activities. The firm serves a range of clients within Taiwan, focusing on real estate development and infrastructure. Recent developments include continued efforts to optimize returns on capital and maintain shareholder value despite experiencing some financial strain and earnings challenges in the last fiscal periods. It recently announced the payment of a cash dividend from its subsidiary Senji Construction Ltd, reflecting efforts to enhance shareholder returns. The company also sustains a strategic focus on its core business segments with no public records of significant acquisitions or major expansions reported within the last couple of years. Sun Brothers Development is managed under CEO Wen-Chieh Chien and operates with a commitment to maintaining stable revenues primarily from domestic real estate markets. The company’s financials show revenues driven by real estate sales and construction contracts with an ongoing focus on managing operational costs and optimizing its balance sheet. Overall, Sun Brothers Development offers comprehensive real estate development and construction services consolidated in Taiwan, with recent corporate focus on financial stability and shareholder returns through dividends from its subsidiaries. Its products encompass a broad range of building types geared toward residential, commercial, and industrial clients, while its strategic operations remain centered on its home market.