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Bookook Steel Co., Ltd.

₩2210 +$145.00 (+7.02%)
KSC · 15 Sep 2026 06:30 UTC
Previous Close
₩2205
Day Range
₩2170₩2220
Year Range
₩1725₩4690
Market Cap
42.33B
AVG Volume
1.86M
Trailing/Forward PE
20.87/-
PEG ratio
0.37
Dividend Yield
3.62%
Next Earnings Date
-
Primary Exchange
Korea ExchangeKR
Revenue (KRW)
0100B200B300B2016201720182019202020212022202320242025
026940.KS Revenue (KRW) by year
PeriodRevenue (KRW)
2025179.91B
2024181.82B
2023191.43B
2022209.73B
2021195.73B
2020138.93B
2019132.26B
2018142.35B
2017146.12B
2016140.18B
Net Income (KRW)
02.5B5B7.5B10B2016201720182019202020212022202320242025
026940.KS Net Income (KRW) by year
PeriodNet Income (KRW)
20252.15B
20242.33B
20233.62B
20227.1B
20218.79B
2020807.62M
20191.84B
20182.08B
20172.32B
20163.17B
Operating Income (KRW)
02.5B5B7.5B10B2016201720182019202020212022202320242025
026940.KS Operating Income (KRW) by year
PeriodOperating Income (KRW)
2025262.3M
202495.6M
20232.42B
20229.01B
20218.06B
20201.79B
2019315.6M
2018923.26M
20171.3B
20162.58B
EBITDA (KRW)
-5B05B10B15B2016201720182019202020212022202320242025
026940.KS EBITDA (KRW) by year
PeriodEBITDA (KRW)
20252.14B
2024-312.69M
20235.07B
20229.46B
202111.36B
20201.28B
20192.36B
20181.81B
20172.1B
20163.09B
Cash Flows (KRW)
-15B-10B-5B05B10B2016201720182019202020212022202320242025
026940.KS Cash Flows (KRW) by year
PeriodCash Flows (KRW)
2025-11.71B
20246.84B
2023-1.28B
20224.29B
2021-3.11B
20206.65B
20194.5B
20183.49B
2017-7.92B
20163.64B
EPS (KRW)
02004006002016201720182019202020212022202320242025
026940.KS EPS (KRW) by year
PeriodEPS (KRW)
2025108.01
2024116.76
2023181.24
2022355.13
2021440.14
202041.18
201991.59
2018103.09
2017115.53
2016158.11
Expenses (KRW)
01B2B3B4BSG&ACapex2016201720182019202020212022202320242025
026940.KS Expenses (KRW) by year
PeriodExpenses (KRW)
20253.58B
20243.8B
20232.97B
20221.57B
20211.74B
20201.48B
20191.5B
20181.4B
20171.53B
20161.95B
Cash & Debt (KRW)
020B40B60B2016201720182019202020212022202320242025
026940.KS Cash & Debt (KRW) by year
PeriodCash & Debt (KRW)
202519.95B
202428.53B
202330.65B
202228.26B
202132.51B
202035.78B
201937.84B
201834.77B
201732.17B
201640.61B
Debt ratios
-6-4-2020182019202020212022202320242025
026940.KS Debt ratios by year
PeriodDebt ratios
2025-1.22
2024-1.12
2023-1.13
2022-1.16
2021-1.93
2020-4.74
2019-4.04
2018-5.11
Margins
0%2%4%6%8%2016201720182019202020212022202320242025
026940.KS Margins by year
PeriodMargins
20253.32%
20243.02%
20233.67%
20225.08%
20216.75%
20204.57%
20193.55%
20183.81%
20174.29%
20165.58%
Return on Capital
0%2%4%6%8%2016201720182019202020212022202320242025
026940.KS Return on Capital by year
PeriodReturn on Capital
20251.64%
20241.77%
20232.74%
20225.64%
20217.3%
20200.71%
20191.63%
20181.85%
20172.06%
20162.87%
Shares Outstanding
05M10M15M20M2016201720182019202020212022202320242025
026940.KS Shares Outstanding by year
PeriodShares Outstanding
202520M
202420M
202320M
202220M
202119.94M
202020M
201919.73M
201820M
201719.74M
201620M
Dividends (KRW)
0204060802016201720182019202020212022202320242025
026940.KS Dividends (KRW) by year
PeriodDividends (KRW)
202580
202475
202375
202275
202175
202075
201975
201875
201775
201675
Book Value Per Share (KRW)
020004000600080002016201720182019202020212022202320242025
026940.KS Book Value Per Share (KRW) by year
PeriodBook Value Per Share (KRW)
20256570.47
20246583.98
20236622.97
20226300.4
20216037.95
20205663.45
20195705.29
20185614.89
20175701.2
20165507.2
Total Assets (KRW)
050B100B150B200B2016201720182019202020212022202320242025
026940.KS Total Assets (KRW) by year
PeriodTotal Assets (KRW)
2025152.06B
2024153.11B
2023156.1B
2022153.62B
2021150.68B
2020132.19B
2019122.26B
2018123.8B
2017129.69B
2016121.54B
PE Ratio
020406080med 21.46Dec 24Apr 25Jul 25Nov 25Feb 26Jun 26Sep 26
026940.KS PE Ratio by year
PeriodPE Ratio
Sep 2621.62
Sep 2622.11
Sep 2621.71
Aug 2620.69
Aug 2620.05
Aug 2621.86
Aug 2619.26
Jul 2618.02
Jul 2619.17
Jul 2620.24
Jul 2624.02
Jul 2623.43
Jun 2623.48
Jun 2620.69
Jun 2619.99
Jun 2618.05
May 2620.04
May 2621.62
May 2622.37
May 2625.48
Apr 2626.97
Apr 2624.64
Apr 2625.06
Apr 2624.92
Apr 2618.93
Mar 2664.29
Mar 2664.06
Mar 2663.84
Mar 2663.36
Feb 2667.28
Feb 2667.77
Feb 2666.96
Feb 2665.67
Jan 2665.67
Jan 2665.84
Jan 2665.19
Jan 2666.16
Jan 2666.48
Dec 2530.62
Dec 2530.48
Dec 2530.04
Dec 2529.82
Nov 2529.17
Nov 2529.31
Nov 2530.62
Nov 2529.75
Oct 2532
Oct 2532.94
Oct 2533.09
Oct 2531.78
Oct 2533.31
Sep 2520.25
Sep 2521.58
Sep 2522.11
Sep 2520.96
Aug 2520.43
Aug 2520.74
Aug 2520.87
Aug 2520.83
Aug 2520.17
Jul 2521.1
Jul 2521.23
Jul 2520.92
Jul 2520.79
Jun 2519.7
Jun 2519.62
Jun 2520.05
Jun 2520.3
May 2520.35
May 2520.05
May 2520.17
May 2521.46
May 2523.43
Apr 2522.06
Apr 2521.63
Apr 2521.46
Apr 2520.26
Mar 2518.1
Mar 2519.3
Mar 2519.42
Mar 2519.85
Feb 2519.22
Feb 2519.46
Feb 2519.3
Feb 2519.54
Jan 2519.19
Jan 2519.61
Jan 2519.96
Jan 2518.87
Jan 2518.76
Dec 2421.18
Dec 2421.61
Dec 2420.79
Dec 2419.66
Nov 2420.66
Nov 2420.92
Nov 2420.62
Nov 2422.27
Nov 2421.48
Oct 2421.48
Free Cash Flow Yield
-40%-20%0%20%40%med 9.36%Dec 24Apr 25Jul 25Nov 25Feb 26Jun 26Sep 26
026940.KS Free Cash Flow Yield by year
PeriodFree Cash Flow Yield
Sep 26-19.34%
Sep 26-18.91%
Sep 26-19.25%
Aug 26-20.21%
Aug 26-20.85%
Aug 26-19.12%
Aug 26-21.7%
Jul 26-23.2%
Jul 26-21.81%
Jul 26-20.65%
Jul 26-17.41%
Jul 26-17.84%
Jun 26-23.19%
Jun 26-26.32%
Jun 26-27.24%
Jun 26-30.17%
May 26-27.17%
May 26-25.19%
May 26-24.35%
May 26-21.37%
Apr 26-20.19%
Apr 26-22.1%
Apr 26-21.73%
Apr 26-21.85%
Apr 26-28.78%
Mar 26-24.31%
Mar 26-24.39%
Mar 26-24.48%
Mar 26-24.66%
Feb 26-23.22%
Feb 26-23.06%
Feb 26-23.34%
Feb 26-23.79%
Jan 26-23.79%
Jan 26-23.73%
Jan 26-23.97%
Jan 26-23.62%
Jan 26-23.5%
Dec 2510.8%
Dec 2510.85%
Dec 2511.01%
Dec 2511.09%
Nov 2511.34%
Nov 2511.28%
Nov 2510.8%
Nov 2511.12%
Oct 2510.34%
Oct 2510.04%
Oct 2510%
Oct 2510.41%
Oct 259.93%
Sep 259.89%
Sep 259.28%
Sep 259.06%
Sep 259.56%
Aug 259.81%
Aug 259.66%
Aug 259.6%
Aug 259.62%
Aug 259.94%
Jul 259.5%
Jul 259.44%
Jul 259.58%
Jul 259.64%
Jun 2514.87%
Jun 2514.93%
Jun 2514.61%
Jun 2514.43%
May 2514.4%
May 2514.61%
May 2514.52%
May 2513.65%
May 2512.5%
Apr 2513.28%
Apr 2513.54%
Apr 2513.65%
Apr 2514.46%
Mar 2520.87%
Mar 2519.57%
Mar 2519.45%
Mar 2519.04%
Feb 2519.65%
Feb 2519.42%
Feb 2519.57%
Feb 2519.34%
Jan 2519.69%
Jan 2519.26%
Jan 2518.92%
Jan 2520.01%
Jan 2520.14%
Dec 24-10.29%
Dec 24-10.08%
Dec 24-10.48%
Dec 24-11.08%
Nov 24-10.55%
Nov 24-10.42%
Nov 24-10.57%
Nov 24-9.79%
Nov 24-10.14%
Oct 24-10.14%
Price to Sales
0.150.20.250.30.35med 0.26Dec 24Apr 25Jul 25Nov 25Feb 26Jun 26Sep 26
026940.KS Price to Sales by year
PeriodPrice to Sales
Sep 260.24
Sep 260.24
Sep 260.24
Aug 260.23
Aug 260.22
Aug 260.24
Aug 260.21
Jul 260.2
Jul 260.21
Jul 260.22
Jul 260.27
Jul 260.26
Jun 260.28
Jun 260.25
Jun 260.24
Jun 260.22
May 260.24
May 260.26
May 260.27
May 260.3
Apr 260.32
Apr 260.29
Apr 260.3
Apr 260.3
Apr 260.23
Mar 260.21
Mar 260.21
Mar 260.21
Mar 260.21
Feb 260.22
Feb 260.23
Feb 260.22
Feb 260.22
Jan 260.22
Jan 260.22
Jan 260.22
Jan 260.22
Jan 260.22
Dec 250.23
Dec 250.23
Dec 250.23
Dec 250.23
Nov 250.22
Nov 250.22
Nov 250.23
Nov 250.23
Oct 250.24
Oct 250.25
Oct 250.25
Oct 250.24
Oct 250.25
Sep 250.26
Sep 250.27
Sep 250.28
Sep 250.26
Aug 250.26
Aug 250.26
Aug 250.26
Aug 250.26
Aug 250.25
Jul 250.27
Jul 250.27
Jul 250.26
Jul 250.26
Jun 250.25
Jun 250.25
Jun 250.26
Jun 250.26
May 250.26
May 250.26
May 250.26
May 250.28
May 250.3
Apr 250.28
Apr 250.28
Apr 250.28
Apr 250.26
Mar 250.26
Mar 250.28
Mar 250.28
Mar 250.28
Feb 250.28
Feb 250.28
Feb 250.28
Feb 250.28
Jan 250.27
Jan 250.28
Jan 250.29
Jan 250.27
Jan 250.27
Dec 240.27
Dec 240.27
Dec 240.26
Dec 240.25
Nov 240.26
Nov 240.26
Nov 240.26
Nov 240.28
Nov 240.27
Oct 240.27
EV/EBITDA
010203040med 8.61Mar 24Jul 24Oct 24Feb 25Aug 25Jun 26Sep 26
026940.KS EV/EBITDA by year
PeriodEV/EBITDA
Sep 2628.29
Sep 2629.3
Sep 2628.49
Aug 2626.37
Aug 2625.05
Aug 2628.8
Aug 2623.43
Jul 2620.86
Jul 2623.23
Jul 2625.46
Jul 2633.25
Jul 2632.04
Jun 2614.27
Jun 2611.47
Jun 2610.77
Jun 268.81
May 2610.81
May 2612.4
May 2613.15
May 2616.28
Apr 2617.77
Apr 2615.44
Apr 2615.86
Apr 2615.72
Apr 269.69
Sep 2529.85
Sep 2533.73
Sep 2535.29
Sep 2531.92
Aug 2530.37
Aug 2531.28
Aug 2531.66
Aug 2531.54
Aug 2529.6
Jul 2532.31
Jul 2532.7
Jul 2531.79
Jul 2531.41
Mar 253.89
Mar 254.88
Mar 254.98
Mar 255.33
Feb 254.82
Feb 255.01
Feb 254.88
Feb 255.08
Jan 254.79
Jan 255.14
Jan 255.43
Jan 254.53
Jan 254.43
Dec 248.44
Dec 248.8
Dec 248.12
Dec 247.18
Nov 248.01
Nov 248.22
Nov 247.97
Nov 249.34
Nov 248.69
Oct 248.69
Oct 249.38
Oct 2410.24
Oct 2410.1
Sep 248.47
Sep 248.12
Sep 247.83
Sep 247.42
Aug 247.95
Aug 248.36
Aug 248.53
Aug 248.44
Aug 249.11
Jul 249.64
Jul 249.99
Jul 2410.25
Jul 2410.05
Jun 245.66
Jun 245.79
Jun 245.97
Jun 246.19
May 245.87
May 245.95
May 246.29
May 246.21
May 246.11
Apr 245.83
Apr 245.83
Apr 245.97
Apr 246.35
Mar 246.27
Mar 246.66
Mar 246.61
Mar 246.93
Feb 247.52
Feb 247.43
Feb 247.99
Feb 247.6
Feb 248.01
Jan 247.83
Price/Operating Cashflow
01020304050med 9.15Jul 23Oct 23Feb 24Feb 25May 25Sep 25Dec 25
026940.KS Price/Operating Cashflow by year
PeriodPrice/Operating Cashflow
Dec 256.61
Dec 256.57
Dec 256.48
Dec 256.43
Nov 256.29
Nov 256.32
Nov 256.61
Nov 256.42
Oct 256.9
Oct 257.11
Oct 257.14
Oct 256.86
Oct 257.19
Sep 258.66
Sep 259.22
Sep 259.45
Sep 258.96
Aug 258.73
Aug 258.87
Aug 258.92
Aug 258.9
Aug 258.62
Jul 259.02
Jul 259.07
Jul 258.94
Jul 258.88
Jun 256.34
Jun 256.31
Jun 256.45
Jun 256.53
May 256.55
May 256.45
May 256.49
May 256.91
May 257.54
Apr 257.1
Apr 256.96
Apr 256.91
Apr 256.52
Mar 254.78
Mar 255.1
Mar 255.13
Mar 255.24
Feb 255.08
Feb 255.14
Feb 255.1
Feb 255.16
Jan 255.07
Jan 255.18
Jan 255.27
Jan 254.99
Jan 254.96
Mar 2422.28
Mar 2423.06
Mar 2422.95
Mar 2423.59
Feb 2424.75
Feb 2424.58
Feb 2425.71
Feb 2424.93
Feb 2425.74
Jan 2425.39
Jan 2426.98
Jan 2428.88
Jan 2432.94
Dec 2335.98
Dec 2335.18
Dec 2339.41
Dec 2341.32
Dec 2333.19
Nov 2330.9
Nov 2330.31
Nov 2330.06
Nov 2330.35
Oct 2328.83
Oct 2329.84
Oct 2332.21
Oct 2333.02
Sep 2320.16
Sep 2322.15
Sep 2319.75
Sep 2320.57
Sep 2319.84
Aug 2319.63
Aug 2318.93
Aug 2319.66
Aug 2319.58
Jul 2318.93
Jul 2319.55
Jul 2319.81
Jul 2319.43
Jun 2320.87
Jun 2316.11
Jun 2316.58
Jun 2316.99
Jun 2317.13
May 2317.31
May 2317.15
May 2317.2
May 2316.67
Price to Book
0.250.30.350.40.45med 0.36Dec 24Apr 25Jul 25Nov 25Feb 26Jun 26Sep 26
026940.KS Price to Book by year
PeriodPrice to Book
Sep 260.33
Sep 260.34
Sep 260.33
Aug 260.32
Aug 260.31
Aug 260.34
Aug 260.3
Jul 260.28
Jul 260.29
Jul 260.31
Jul 260.37
Jul 260.36
Jun 260.38
Jun 260.34
Jun 260.33
Jun 260.3
May 260.33
May 260.35
May 260.37
May 260.42
Apr 260.44
Apr 260.4
Apr 260.41
Apr 260.41
Apr 260.31
Mar 260.3
Mar 260.3
Mar 260.3
Mar 260.29
Feb 260.31
Feb 260.31
Feb 260.31
Feb 260.3
Jan 260.3
Jan 260.31
Jan 260.3
Jan 260.31
Jan 260.31
Dec 250.31
Dec 250.31
Dec 250.31
Dec 250.31
Nov 250.3
Nov 250.3
Nov 250.31
Nov 250.31
Oct 250.33
Oct 250.34
Oct 250.34
Oct 250.33
Oct 250.34
Sep 250.35
Sep 250.37
Sep 250.38
Sep 250.36
Aug 250.35
Aug 250.36
Aug 250.36
Aug 250.36
Aug 250.35
Jul 250.36
Jul 250.37
Jul 250.36
Jul 250.36
Jun 250.35
Jun 250.35
Jun 250.36
Jun 250.36
May 250.36
May 250.36
May 250.36
May 250.38
May 250.42
Apr 250.39
Apr 250.38
Apr 250.38
Apr 250.36
Mar 250.35
Mar 250.37
Mar 250.37
Mar 250.38
Feb 250.37
Feb 250.37
Feb 250.37
Feb 250.38
Jan 250.37
Jan 250.38
Jan 250.38
Jan 250.36
Jan 250.36
Dec 240.37
Dec 240.38
Dec 240.36
Dec 240.34
Nov 240.36
Nov 240.37
Nov 240.36
Nov 240.39
Nov 240.38
Oct 240.38
Bookook Steel Co., Ltd.
026940.KS
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