Sun Brothers Development (3489) Stock Overview
Develops, constructs, leases, and sells residential, commercial, and industrial buildings in Taiwan. More details
| Snowflake Score | |
|---|---|
| Valuation | 4/6 |
| Future Growth | 0/6 |
| Past Performance | 0/6 |
| Financial Health | 4/6 |
| Dividends | 2/6 |
3489 Community Fair Values
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Sun Brothers Development Co., Limited Competitors
Price History & Performance
| Historical stock prices | |
|---|---|
| Current Share Price | NT$18.90 |
| 52 Week High | NT$32.25 |
| 52 Week Low | NT$16.50 |
| Beta | -0.48 |
| 1 Month Change | -3.82% |
| 3 Month Change | -3.08% |
| 1 Year Change | -25.30% |
| 3 Year Change | 87.13% |
| 5 Year Change | 56.85% |
| Change since IPO | -44.53% |
Recent News & Updates
Recent updates
Returns On Capital Are Showing Encouraging Signs At Sun Brothers Development (GTSM:3489)
Mar 31
Sun Brothers Development (GTSM:3489) Has A Somewhat Strained Balance Sheet
Feb 28Should You Buy Sun Brothers Development Co., Limited (GTSM:3489) For Its 2.8% Dividend?
Jan 31Will Sun Brothers Development's (GTSM:3489) Growth In ROCE Persist?
Dec 27Here's Why Sun Brothers Development (GTSM:3489) Has A Meaningful Debt Burden
Nov 30
Shareholder Returns
| 3489 | TW Construction | TW Market | |
|---|---|---|---|
| 7D | -0.5% | -0.5% | -4.8% |
| 1Y | -25.3% | 16.5% | 15.5% |
Return vs Industry: 3489 underperformed the TW Construction industry which returned 14.8% over the past year.
Return vs Market: 3489 underperformed the TW Market which returned 15.5% over the past year.
Price Volatility
| 3489 volatility | |
|---|---|
| 3489 Average Weekly Movement | 3.9% |
| Construction Industry Average Movement | 4.1% |
| Market Average Movement | 4.8% |
| 10% most volatile stocks in TW Market | 8.6% |
| 10% least volatile stocks in TW Market | 2.1% |
Stable Share Price: 3489 has not had significant price volatility in the past 3 months compared to the TW market.
Volatility Over Time: 3489's weekly volatility (4%) has been stable over the past year.
About the Company
| Founded | Employees | CEO | Website |
|---|---|---|---|
| 1980 | n/a | Wen-Chieh Chien | www.sunbrothers.com.tw |
Sun Brothers Development Co., Limited, together with its subsidiaries, develops, constructs, leases, and sells residential, commercial, and industrial buildings in Taiwan. The company operates in Real Property Sales and Construction segments. It is also involved in the wholesale of building materials.
Sun Brothers Development Co., Limited Fundamentals Summary
| 3489 fundamental statistics | |
|---|---|
| Market cap | NT$1.71b |
| Earnings (TTM) | -NT$76.84m |
| Revenue (TTM) | NT$1.82b |
Is 3489 overvalued?
See Fair Value and valuation analysisEarnings & Revenue
| 3489 income statement (TTM) | |
|---|---|
| Revenue | NT$1.82b |
| Cost of Revenue | NT$1.76b |
| Gross Profit | NT$59.38m |
| Other Expenses | NT$136.23m |
| Earnings | -NT$76.84m |
Last Reported Earnings
Sep 30, 2025
Next Earnings Date
n/a
| Earnings per share (EPS) | -0.85 |
| Gross Margin | 3.26% |
| Net Profit Margin | -4.22% |
| Debt/Equity Ratio | 125.0% |
How did 3489 perform over the long term?
See historical performance and comparisonDividends
Company Analysis and Financial Data Status
| Data | Last Updated (UTC time) |
|---|---|
| Company Analysis | 2025/11/19 09:53 |
| End of Day Share Price | 2025/11/19 00:00 |
| Earnings | 2025/09/30 |
| Annual Earnings | 2024/12/31 |
Data Sources
The data used in our company analysis is from S&P Global Market Intelligence LLC. The following data is used in our analysis model to generate this report. Data is normalised which can introduce a delay from the source being available.
| Package | Data | Timeframe | Example US Source * |
|---|---|---|---|
| Company Financials | 10 years |
| |
| Analyst Consensus Estimates | +3 years |
|
|
| Market Prices | 30 years |
| |
| Ownership | 10 years |
| |
| Management | 10 years |
| |
| Key Developments | 10 years |
|
* Example for US securities, for non-US equivalent regulatory forms and sources are used.
Unless specified all financial data is based on a yearly period but updated quarterly. This is known as Trailing Twelve Month (TTM) or Last Twelve Month (LTM) Data. Learn more.
Analysis Model and Snowflake
Details of the analysis model used to generate this report is available on our Github page, we also have guides on how to use our reports and tutorials on Youtube.
Learn about the world class team who designed and built the Simply Wall St analysis model.
Industry and Sector Metrics
Our industry and section metrics are calculated every 6 hours by Simply Wall St, details of our process are available on Github.
Analyst Sources
Sun Brothers Development Co., Limited is covered by 0 analysts. 0 of those analysts submitted the estimates of revenue or earnings used as inputs to our report. Analysts submissions are updated throughout the day.