Clean & Science's earnings have been declining at an average annual rate of -4.5%, while the Machinery industry saw earnings growing at 18.3% annually. Revenues have been declining at an average rate of 9.7% per year.
How Clean & Science makes and spends money. Based on latest reported earnings, on an LTM basis.
Earnings and Revenue History
KOSDAQ:A045520 Revenue, expenses and earnings (KRW Millions)
Date
Revenue
Earnings
G+A Expenses
R&D Expenses
31 Mar 26
84,628
-3,021
9,140
2,795
31 Dec 25
86,098
-3,371
9,390
2,567
30 Sep 25
87,846
-9,357
9,776
2,593
30 Jun 25
90,190
-8,993
10,016
2,477
31 Mar 25
86,935
-7,754
9,730
2,429
31 Dec 24
84,623
-7,407
9,090
2,322
30 Sep 24
84,977
1,078
8,986
2,001
30 Jun 24
85,931
1,594
8,734
1,964
31 Mar 24
90,717
1,903
8,693
1,922
31 Dec 23
92,497
903
8,800
1,754
30 Sep 23
93,099
-14,323
9,305
1,619
30 Jun 23
93,817
-10,433
9,938
1,743
31 Mar 23
87,350
-14,556
11,190
1,822
31 Dec 22
86,035
-16,301
11,722
2,272
30 Sep 22
98,088
-4,715
12,925
2,813
30 Jun 22
101,062
-9,060
12,979
2,865
31 Mar 22
109,047
-9,886
12,243
2,835
31 Dec 21
121,656
-7,253
12,473
2,589
30 Sep 21
125,546
-5,010
11,212
2,372
30 Jun 21
137,497
53
11,182
2,259
31 Mar 21
144,829
9,473
10,572
2,828
31 Dec 20
150,489
13,381
10,405
2,761
30 Sep 20
148,337
15,693
10,534
2,709
30 Jun 20
130,771
11,663
9,818
2,684
31 Mar 20
125,906
8,811
9,710
2,043
31 Dec 19
118,319
8,117
9,345
1,955
30 Sep 19
112,177
10,024
8,734
1,812
30 Jun 19
111,276
9,918
8,264
1,799
31 Mar 19
106,754
9,985
8,858
1,685
31 Dec 18
95,239
6,852
8,862
1,614
30 Sep 18
87,380
4,712
9,016
1,618
30 Jun 18
88,836
5,559
9,410
1,421
31 Mar 18
83,450
4,983
8,928
1,489
31 Dec 17
77,108
4,713
8,634
1,424
30 Sep 17
75,789
5,237
8,282
1,364
30 Jun 17
70,951
4,594
8,050
1,420
31 Mar 17
64,222
3,790
7,785
1,279
31 Dec 16
59,971
3,593
7,519
1,141
30 Sep 16
57,266
3,893
7,166
1,068
30 Jun 16
57,306
4,262
7,218
1,191
31 Mar 16
58,915
4,132
7,128
1,072
31 Dec 15
59,520
3,577
7,136
1,243
30 Sep 15
58,119
2,483
7,560
1,492
Quality Earnings: A045520 is currently unprofitable.
Growing Profit Margin: A045520 is currently unprofitable.
Free Cash Flow vs Earnings Analysis
Past Earnings Growth Analysis
Earnings Trend: A045520 is unprofitable, and losses have increased over the past 5 years at a rate of 4.5% per year.
Accelerating Growth: Unable to compare A045520's earnings growth over the past year to its 5-year average as it is currently unprofitable
Earnings vs Industry: A045520 is unprofitable, making it difficult to compare its past year earnings growth to the Machinery industry (39.2%).
Return on Equity
High ROE: A045520 has a negative Return on Equity (-16.79%), as it is currently unprofitable.
Return on Assets
Return on Capital Employed
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Company Analysis and Financial Data Status
Data
Last Updated (UTC time)
Company Analysis
2026/07/01 00:52
End of Day Share Price
2026/07/01 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
Clean & Science 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.