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KOSDAQ/336570 (KOSDAQ/336570)

KOSDAQ: KOSDAQ/336570 · KRW

₩3,940

+65.10 (+1.7%)· Recorded snapshot

Market cap	347.6B
Revenue (ttm)	167.4B
Net income (ttm)	40B
EPS (ttm)	₩446
Shares out	88.2M
P/E (trailing)	8.8x
P/E (forward)	7.2x
Dividend	₩50.0 (1.27%)
Volume	416,863
Beta	0.92

Market data

Price

Recent price action with selectable time range.

Metric	Value
Amount currency	KRW
Country	South Korea
Country code	KR
Earnings date	2026-11-10
Employees	284
Enterprise value	KRW 261.8B
Exchange	KOSDAQ
Financial currency	KRW
Financial report date	2026-06-30
First seen	2026-05-10
Fiscal year end	December
Founded	1999
Industry	Medical Devices
Is primary listing	Yes
ISIN number	KR7336570007
Last earnings date	2025-11-10
Last refreshed	2026-10-28
Market cap	KRW 347.6B
Next earnings date	2026-11-10
Price	KRW 3,940.00
Price currency	KRW
Sector	Healthcare
SIC code	3841
Stock price date	2026-10-28
Symbol	kosdaq/336570
Website	https://wtlaser.com

Metric

Value

Amount currency

KRW

Country

South Korea

Country code

Earnings date

2026-11-10

Employees

284

Enterprise value

KRW 261.8B

Exchange

KOSDAQ

Financial currency

KRW

Financial report date

2026-06-30

First seen

2026-05-10

Fiscal year end

December

Founded

1999

Industry

Medical Devices

Is primary listing

Yes

ISIN number

KR7336570007

Last earnings date

2025-11-10

Last refreshed

2026-10-28

Market cap

KRW 347.6B

Next earnings date

2026-11-10

Price

KRW 3,940.00

Price currency

KRW

Sector

Healthcare

SIC code

3841

Stock price date

2026-10-28

Symbol

kosdaq/336570

Website

https://wtlaser.com

Metric	Value
Average P/E ratio (3Y)	21.18x
Average P/E ratio (5Y)	18.53x
Earnings yield	11.32%
EV/Earnings	6.55x
EV/EBIT	6.55x
EV/EBITDA	6.05x
EV/FCF	17.81x
EV/Sales	1.56x
FCF / EV yield	5.61%
FCF yield	4.23%
Forward P/E	7.17x
Graham number	4435.42477
Graham upside	12.57%
Industry forward P/E	12.72x
Lynch fair value	KRW 2,229.41
Lynch upside	-43.42%
P/(FCF - SBC) ratio	24.22x
P/(OCF - SBC) ratio	21.7x
P/B ratio	2.01x
P/E ratio	8.84x
P/FCF ratio	23.65x
P/OCF ratio	21.24x
P/S ratio	2.08x
Price / tangible book value	2.03x
Price/EBITDA ratio	7.65x
Sector forward P/E	24.95x
Sector P/E	49.89x

Metric

Value

Average P/E ratio (3Y)

21.18x

Average P/E ratio (5Y)

18.53x

Earnings yield

11.32%

EV/Earnings

6.55x

EV/EBIT

6.55x

EV/EBITDA

6.05x

EV/FCF

17.81x

EV/Sales

1.56x

FCF / EV yield

5.61%

FCF yield

4.23%

Forward P/E

7.17x

Graham number

4435.42477

Graham upside

12.57%

Industry forward P/E

12.72x

Lynch fair value

KRW 2,229.41

Lynch upside

-43.42%

P/(FCF - SBC) ratio

24.22x

P/(OCF - SBC) ratio

21.7x

P/B ratio

2.01x

P/E ratio

8.84x

P/FCF ratio

23.65x

P/OCF ratio

21.24x

P/S ratio

2.08x

Price / tangible book value

2.03x

Price/EBITDA ratio

7.65x

Sector forward P/E

24.95x

Sector P/E

49.89x

Metric	Value
EBIT margin	25.19%
EBITDA margin	27.15%
Effective tax rate	29.94%
FCF margin	8.78%
Gross margin	66.93%
Operating margin	25.19%
Pretax margin	34.1%
Profit margin	23.89%
Profit per employee	KRW 140.8M
Profitable quarters	16
Profitable years	6
Revenue per employee	KRW 589.3M
ROA	11%
ROCE	17.37%
ROE	24.85%
ROIC	34.3%
ROIC (5Y)	66.12%
SBC / revenue	0.21%
Tax / revenue	10.21%

Metric

Value

EBIT margin

25.19%

EBITDA margin

27.15%

Effective tax rate

29.94%

FCF margin

8.78%

Gross margin

66.93%

Operating margin

25.19%

Pretax margin

34.1%

Profit margin

23.89%

Profit per employee

KRW 140.8M

Profitable quarters

Profitable years

Revenue per employee

KRW 589.3M

ROA

11%

ROCE

17.37%

ROE

24.85%

ROIC

34.3%

ROIC (5Y)

66.12%

SBC / revenue

0.21%

Tax / revenue

10.21%

Metric	Value
EPS growth	0.12%
EPS growth (Q)	66.02%
EPS growth (QoQ)	46.23%
EPS growth 3Y	16.31%
EPS growth quarters	1
EPS growth years	1
FCF growth	-64.11%
FCF growth 3Y	-17.59%
Gross profit growth	21.2%
Gross profit growth (Q)	6.67%
Gross profit growth 3Y	19.65%
Net income growth	0.3%
Net income growth (Q)	67.85%
Net income growth (QoQ)	48.25%
Net income growth 3Y	4.79%
Net income growth quarters	1
Net income growth years	1
OCF growth	-60.86%
OCF growth 3Y	-16.16%
Operating income growth	-20.4%
Operating income growth (Q)	-35.8%
Operating income growth 3Y	-1.05%
Revenue growth	18.77%
Revenue growth (Q)	19.3%
Revenue growth (QoQ)	18.01%
Revenue growth 3Y	17.29%
Revenue growth quarters	8
Revenue growth years	1

Metric

Value

EPS growth

0.12%

EPS growth (Q)

66.02%

EPS growth (QoQ)

46.23%

EPS growth 3Y

16.31%

EPS growth quarters

EPS growth years

FCF growth

-64.11%

FCF growth 3Y

-17.59%

Gross profit growth

21.2%

Gross profit growth (Q)

6.67%

Gross profit growth 3Y

19.65%

Net income growth

0.3%

Net income growth (Q)

67.85%

Net income growth (QoQ)

48.25%

Net income growth 3Y

4.79%

Net income growth quarters

Net income growth years

OCF growth

-60.86%

OCF growth 3Y

-16.16%

Operating income growth

-20.4%

Operating income growth (Q)

-35.8%

Operating income growth 3Y

-1.05%

Revenue growth

18.77%

Revenue growth (Q)

19.3%

Revenue growth (QoQ)

18.01%

Revenue growth 3Y

17.29%

Revenue growth quarters

Revenue growth years

Metric	Value
Capital expenditures	KRW -1.7B
Depreciation and amortization	KRW 3.3B
EBIT	KRW 42.2B
EBITDA	KRW 45.4B
EPS	KRW 445.88
FCF per share	KRW 166.60
Financing cash flow	KRW 32B
Free cash flow	KRW 14.7B
Free cash flow minus SBC	KRW 14.4B
Gross profit	KRW 112B
Income taxes	KRW 17.1B
Investing cash flow	KRW -43.3B
Net borrowing	KRW 48.3B
Net cash flow	KRW 5.8B
Net income	KRW 40B
Operating cash flow minus SBC	KRW 16B
Operating income	KRW 42.2B
Revenue	KRW 167.4B
Stock-based compensation	KRW 346.1M

Metric

Value

Capital expenditures

KRW -1.7B

Depreciation and amortization

KRW 3.3B

EBIT

KRW 42.2B

EBITDA

KRW 45.4B

EPS

KRW 445.88

FCF per share

KRW 166.60

Financing cash flow

KRW 32B

Free cash flow

KRW 14.7B

Free cash flow minus SBC

KRW 14.4B

Gross profit

KRW 112B

Income taxes

KRW 17.1B

Investing cash flow

KRW -43.3B

Net borrowing

KRW 48.3B

Net cash flow

KRW 5.8B

Net income

KRW 40B

Operating cash flow minus SBC

KRW 16B

Operating income

KRW 42.2B

Revenue

KRW 167.4B

Stock-based compensation

KRW 346.1M

Metric	Value
Altman Z-Score	6.97
Book value per share	KRW 1,960.96
Debt / EBITDA	0.74
Debt / equity	0.19
Debt / FCF	2.28
Interest coverage	14.88
Long-term assets	KRW 46.6B
Long-term liabilities	KRW 69.7B
Net cash (debt)	KRW 85.8B
Net cash / market cap	24.69%
Net cash growth	1.96%
Net debt / EBITDA	-1.89
Net debt / equity	-0.5
Net debt / FCF	-5.84
Piotroski F-Score	5
Property, plant and equipment	KRW 11B
Shareholders' equity	KRW 173B
Tangible book value	KRW 171.4B
Tangible book value per share	KRW 1,942.38
Total assets	KRW 278.8B
Total cash	KRW 119.3B
Total debt	KRW 33.5B
Total liabilities	KRW 105.7B
WACC	9.01%

Metric

Value

Altman Z-Score

6.97

Book value per share

KRW 1,960.96

Debt / EBITDA

0.74

Debt / equity

0.19

Debt / FCF

2.28

Interest coverage

14.88

Long-term assets

KRW 46.6B

Long-term liabilities

KRW 69.7B

Net cash (debt)

KRW 85.8B

Net cash / market cap

24.69%

Net cash growth

1.96%

Net debt / EBITDA

-1.89

Net debt / equity

-0.5

Net debt / FCF

-5.84

Piotroski F-Score

Property, plant and equipment

KRW 11B

Shareholders' equity

KRW 173B

Tangible book value

KRW 171.4B

Tangible book value per share

KRW 1,942.38

Total assets

KRW 278.8B

Total cash

KRW 119.3B

Total debt

KRW 33.5B

Total liabilities

KRW 105.7B

WACC

9.01%

Metric	Value
Asset turnover	0.7
Current assets	KRW 232.2B
Current liabilities	KRW 36.1B
Current ratio	6.44
Inventory turnover	1.05
Net working capital	KRW 78.4B
Quick ratio	4.36
Working capital	KRW 196.1B
Working capital turnover	1.02

Metric

Value

Asset turnover

0.7

Current assets

KRW 232.2B

Current liabilities

KRW 36.1B

Current ratio

6.44

Inventory turnover

1.05

Net working capital

KRW 78.4B

Quick ratio

4.36

Working capital

KRW 196.1B

Working capital turnover

1.02

Metric	Value
Buyback yield / dilution	-0.28%
Dividend growth	0%
Dividend growth years	1
Dividend payment date	2026-04-24
Dividend payment years	1
Dividend payout frequency	Annual
Dividend per share	KRW 50.00
Dividend yield	1.27%
Ex-dividend date	2025-12-29
FCF payout ratio	30.01%
Last dividend	KRW 50.00
Payout ratio	11.11%
Shareholder yield	0.99%

Metric

Value

Buyback yield / dilution

-0.28%

Dividend growth

Dividend growth years

Dividend payment date

2026-04-24

Dividend payment years

Dividend payout frequency

Annual

Dividend per share

KRW 50.00

Dividend yield

1.27%

Ex-dividend date

2025-12-29

FCF payout ratio

30.01%

Last dividend

KRW 50.00

Payout ratio

11.11%

Shareholder yield

0.99%

Metric	Value
150-day SMA	KRW 6,048.90
1D price change	1.68%
1M price change	-18.68%
1M total return	-18.68%
1W price change	-1.5%
1W total return	-1.5%
1Y price change	-55.13%
1Y return CAGR	-55.15%
1Y total return	-55.13%
20-day SMA	KRW 4,460.00
200-day SMA	KRW 6,549.43
3M price change	-22.59%
3M total return	-22.59%
3Y price change	-57.31%
3Y return CAGR	-24.36%
3Y total return	-56.73%
50-day SMA	KRW 4,753.20
50-day SMA vs 200-day SMA	50under200
52-week high	KRW 10,480.00
52-week high date	2026-01-30
52-week low	KRW 3,715.00
52-week low date	2026-10-26
5Y price change	47.29%
5Y return CAGR	8.35%
5Y total return	49.3%
6M price change	-48.56%
6M total return	-48.56%
All-time high	KRW 15,110.00
All-time high date	2023-08-31
All-time low	KRW 1,968.16
All-time low date	2020-03-24
Average true range (ATR)	KRW 244.17
Average volume	538.1K
Beta (1Y)	1.14
Beta (2Y)	0.73
Beta (5Y)	0.92
Change from 52-week high	-62.4%
Change from 52-week low	6.06%
Change from all-time high	-73.92%
Change from all-time low	100.19%
Change from open	0.25%
Day's gap	1.42%
Dollar volume	KRW 1.6B
High price	KRW 4,000.00
Low price	KRW 3,895.00
Monthly RSI	39.29
Open price	KRW 3,930.00
Position in 52-week range	42.86%
Previous close	KRW 3,875.00
Price vs 150-day SMA	-34.86%
Price vs 20-day SMA	-11.66%
Price vs 200-day SMA	-39.84%
Price vs 50-day SMA	-17.11%
Relative volume	0.78
RSI	31.67
Sharpe ratio	-1.02
Sharpe ratio (3Y)	-0.42
Sharpe ratio (5Y)	0.43
Sortino ratio	-1.44
Sortino ratio (3Y)	-0.52
Sortino ratio (5Y)	0.87
Volume	416.9K
Weekly RSI	34.26
YTD price change	-49.16%
YTD total return	-49.16%

Metric

Value

150-day SMA

KRW 6,048.90

1D price change

1.68%

1M price change

-18.68%

1M total return

-18.68%

1W price change

-1.5%

1W total return

-1.5%

1Y price change

-55.13%

1Y return CAGR

-55.15%

1Y total return

-55.13%

20-day SMA

KRW 4,460.00

200-day SMA

KRW 6,549.43

3M price change

-22.59%

3M total return

-22.59%

3Y price change

-57.31%

3Y return CAGR

-24.36%

3Y total return

-56.73%

50-day SMA

KRW 4,753.20

50-day SMA vs 200-day SMA

50under200

52-week high

KRW 10,480.00

52-week high date

2026-01-30

52-week low

KRW 3,715.00

52-week low date

2026-10-26

5Y price change

47.29%

5Y return CAGR

8.35%

5Y total return

49.3%

6M price change

-48.56%

6M total return

-48.56%

All-time high

KRW 15,110.00

All-time high date

2023-08-31

All-time low

KRW 1,968.16

All-time low date

2020-03-24

Average true range (ATR)

KRW 244.17

Average volume

538.1K

Beta (1Y)

1.14

Beta (2Y)

0.73

Beta (5Y)

0.92

Change from 52-week high

-62.4%

Change from 52-week low

6.06%

Change from all-time high

-73.92%

Change from all-time low

100.19%

Change from open

0.25%

Day's gap

1.42%

Dollar volume

KRW 1.6B

High price

KRW 4,000.00

Low price

KRW 3,895.00

Monthly RSI

39.29

Open price

KRW 3,930.00

Position in 52-week range

42.86%

Previous close

KRW 3,875.00

Price vs 150-day SMA

-34.86%

Price vs 20-day SMA

-11.66%

Price vs 200-day SMA

-39.84%

Price vs 50-day SMA

-17.11%

Relative volume

0.78

RSI

31.67

Sharpe ratio

-1.02

Sharpe ratio (3Y)

-0.42

Sharpe ratio (5Y)

0.43

Sortino ratio

-1.44

Sortino ratio (3Y)

-0.52

Sortino ratio (5Y)

0.87

Volume

416.9K

Weekly RSI

34.26

YTD price change

-49.16%

YTD total return

-49.16%

Metric	Value
Float	41.1M
Shares change (QoQ)	1.38%
Shares change (YoY)	0.28%
Shares held by insiders	44.93%
Shares held by institutions	0.71%
Shares outstanding	88.2M

Metric

Value

Float

41.1M

Shares change (QoQ)

1.38%

Shares change (YoY)

0.28%

Shares held by insiders

44.93%

Shares held by institutions

0.71%

Shares outstanding

88.2M

KOSDAQ/336570 (KOSDAQ/336570)

Price

Financial snapshot

Fair-value bridge

Latest news · KOSDAQ/336570

Valuation

Profitability

Balance sheet

Trading

Next earnings

Sector percentile context

All KOSDAQ/336570 indicators

Profile and market data

Valuation

Profitability

Growth

Financial statements

Financial strength

Liquidity

Dividends and buybacks

Performance and technicals

Ownership and float

Deeper analysis on KOSDAQ/336570

Frequently asked questions