Kostecsys has been growing earnings at an average annual rate of 67%, while the Electronic industry saw earnings growing at 6.8% annually. Revenues have been growing at an average rate of 0.8% per year. Kostecsys's return on equity is 2.6%, and it has net margins of 4.3%.
How Kostecsys makes and spends money. Based on latest reported earnings, on an LTM basis.
Earnings and Revenue History
KOSDAQ:A355150 Revenue, expenses and earnings (KRW Millions)
Date
Revenue
Earnings
G+A Expenses
R&D Expenses
31 Mar 26
17,357
738
1,483
427
31 Dec 25
15,220
-563
1,359
604
30 Sep 25
13,424
-2,369
1,288
653
30 Jun 25
13,227
-2,956
1,229
710
31 Mar 25
13,595
-2,402
1,263
717
31 Dec 24
14,213
-1,795
1,357
685
30 Sep 24
14,242
-642
1,353
770
30 Jun 24
14,415
413
1,364
718
31 Mar 24
13,133
-2,880
1,406
718
31 Dec 23
11,549
-11,379
1,449
667
30 Sep 23
11,349
-13,607
1,393
513
30 Jun 23
14,823
-12,390
1,330
462
31 Mar 23
19,125
-10,829
1,191
424
31 Dec 22
25,352
-1,079
1,104
476
31 Dec 20
7,727
585
784
507
30 Jun 20
6,702
178
771
444
31 Mar 20
6,897
192
798
375
31 Dec 19
7,092
206
825
307
30 Sep 19
6,724
-411
825
287
30 Jun 19
6,357
-1,029
825
267
31 Mar 19
6,941
-893
813
274
31 Dec 18
7,526
-757
801
280
30 Sep 18
7,938
122
801
280
30 Jun 18
8,350
1,001
801
279
31 Mar 18
7,702
957
776
240
31 Dec 17
7,053
914
752
201
30 Sep 17
6,528
666
672
185
30 Jun 17
6,002
418
591
170
31 Mar 17
5,082
266
550
145
31 Dec 16
4,162
114
509
120
30 Sep 16
3,724
-287
514
79
30 Jun 16
3,285
-687
518
37
31 Mar 16
3,260
-616
495
30
31 Dec 15
3,236
-546
472
23
30 Sep 15
3,880
-234
523
40
Quality Earnings: A355150 has high quality earnings.
Growing Profit Margin: A355150 became profitable in the past.
Free Cash Flow vs Earnings Analysis
Past Earnings Growth Analysis
Earnings Trend: A355150 has become profitable over the past 5 years, growing earnings by 67% per year.
Accelerating Growth: A355150 has become profitable in the last year, making the earnings growth rate difficult to compare to its 5-year average.
Earnings vs Industry: A355150 has become profitable in the last year, making it difficult to compare its past year earnings growth to the Electronic industry (12%).
Return on Equity
High ROE: A355150's Return on Equity (2.6%) is considered low.
Return on Assets
Return on Capital Employed
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Company Analysis and Financial Data Status
Data
Last Updated (UTC time)
Company Analysis
2026/08/20 21:30
End of Day Share Price
2026/08/20 00:00
Earnings
2026/03/31
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
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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
Kostecsys. Co., Ltd. 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.