High Power Lighting has been growing earnings at an average annual rate of 68.5%, while the Semiconductor industry saw earnings declining at 4% annually. Revenues have been declining at an average rate of 1.8% per year. High Power Lighting's return on equity is 2.8%, and it has net margins of 7.2%.
Key information
68.46%
Earnings growth rate
68.46%
EPS growth rate
Semiconductor Industry Growth
19.89%
Revenue growth rate
-1.77%
Return on equity
2.77%
Net Margin
7.24%
Last Earnings Update
31 Dec 2025
Recent past performance updates
Recent updates
Revenue & Expenses Breakdown
How High Power Lighting makes and spends money. Based on latest reported earnings, on an LTM basis.
Earnings and Revenue History
TPEX:6559 Revenue, expenses and earnings (TWD Millions)
Date
Revenue
Earnings
G+A Expenses
R&D Expenses
31 Dec 25
96
7
22
11
30 Sep 25
94
3
22
11
30 Jun 25
92
-1
22
11
31 Mar 25
87
6
22
11
31 Dec 24
82
13
22
11
30 Sep 24
76
8
22
10
30 Jun 24
70
4
21
10
31 Mar 24
68
-2
21
10
31 Dec 23
66
-8
21
11
30 Sep 23
68
-7
22
11
30 Jun 23
70
-6
22
11
31 Mar 23
79
-2
23
12
31 Dec 22
89
2
23
12
30 Sep 22
93
1
23
13
30 Jun 22
98
-1
23
13
31 Mar 22
99
-5
23
13
31 Dec 21
100
-8
23
14
30 Sep 21
96
-13
22
14
30 Jun 21
91
-19
22
15
31 Mar 21
85
-24
22
15
31 Dec 20
79
-29
22
16
30 Sep 20
79
-37
26
16
30 Jun 20
79
-44
30
17
31 Mar 20
85
-43
33
17
31 Dec 19
91
-41
36
18
30 Sep 19
128
-26
35
19
30 Jun 19
164
-12
33
20
31 Mar 19
222
8
33
22
31 Dec 18
280
29
33
24
30 Sep 18
299
43
34
25
30 Jun 18
317
57
35
26
31 Mar 18
294
46
34
26
31 Dec 17
271
36
32
25
30 Sep 17
253
28
31
24
30 Jun 17
234
20
30
24
31 Mar 17
227
21
30
25
31 Dec 16
220
23
31
25
30 Sep 16
248
34
34
28
30 Jun 16
277
45
36
30
31 Mar 16
314
57
38
31
31 Dec 15
352
70
39
32
30 Sep 15
350
73
36
29
Quality Earnings: 6559 has a high level of non-cash earnings.
Growing Profit Margin: 6559's current net profit margins (7.2%) are lower than last year (15.7%).
Free Cash Flow vs Earnings Analysis
Past Earnings Growth Analysis
Earnings Trend: 6559 has become profitable over the past 5 years, growing earnings by 68.5% per year.
Accelerating Growth: 6559's has had negative earnings growth over the past year, so it can't be compared to its 5-year average.
Earnings vs Industry: 6559 had negative earnings growth (-46%) over the past year, making it difficult to compare to the Semiconductor industry average (3.4%).
Return on Equity
High ROE: 6559's Return on Equity (2.8%) is considered low.
Return on Assets
Return on Capital Employed
Discover strong past performing companies
7D
1Y
7D
1Y
7D
1Y
Company Analysis and Financial Data Status
Data
Last Updated (UTC time)
Company Analysis
2026/07/17 16:01
End of Day Share Price
2026/07/17 00:00
Earnings
2025/12/31
Annual Earnings
2025/12/31
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.
* 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
High Power Lighting Corp 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.