Duoback Ratios and Metrics

Market cap in millions KRW. Fiscal year is January - December.

Millions KRW. Fiscal year is Jan - Dec.

Fiscal Year	Current	FY 2022	FY 2021	FY 2020	FY 2019	FY 2018	2013 - 2017
Period Ending	Oct '25 Oct 31, 2025	Dec '22 Dec 31, 2022	Dec '21 Dec 31, 2021	Dec '20 Dec 31, 2020	Dec '19 Dec 31, 2019	Dec '18 Dec 31, 2018	2013 - 2017
Market Capitalization	19,250	21,297	31,310	44,198	27,382	24,506	Upgrade
Market Cap Growth	-31.36%	-31.98%	-29.16%	61.41%	11.74%	6.49%	Upgrade
Enterprise Value	22,746	20,948	29,312	38,762	25,313	20,148	Upgrade
Last Close Price	1740.00	1925.00	2830.00	3995.00	2475.00	2215.00	Upgrade
PE Ratio	-	-	-	60.27	-	-	Upgrade
PS Ratio	0.78	0.68	0.81	1.00	0.86	0.75	Upgrade
PB Ratio	1.11	1.03	1.30	1.58	1.00	0.81	Upgrade
P/TBV Ratio	1.14	1.06	1.32	1.60	1.04	0.84	Upgrade
P/FCF Ratio	-	-	-	12.95	-	-	Upgrade
P/OCF Ratio	-	-	-	10.08	-	-	Upgrade
EV/Sales Ratio	0.92	0.66	0.76	0.88	0.80	0.62	Upgrade
EV/EBITDA Ratio	-	-	-	22.20	-	-	Upgrade
EV/EBIT Ratio	-	-	-	62.75	-	-	Upgrade
EV/FCF Ratio	-6.50	-	-	11.35	-	-	Upgrade
Debt / Equity Ratio	0.29	0.16	0.03	0.03	0.03	0.01	Upgrade
Debt / EBITDA Ratio	-	-	-	0.53	-	-	Upgrade
Debt / FCF Ratio	-	-	-	0.27	-	-	Upgrade
Asset Turnover	0.93	1.13	1.23	1.32	0.95	0.89	Upgrade
Inventory Turnover	4.62	5.35	6.28	6.64	5.13	5.64	Upgrade
Quick Ratio	0.59	0.88	1.33	1.74	1.67	2.40	Upgrade
Current Ratio	1.23	1.78	2.71	2.64	2.86	3.77	Upgrade
Return on Equity (ROE)	-23.92%	-16.39%	-15.60%	2.61%	-10.25%	-10.03%	Upgrade
Return on Assets (ROA)	-11.00%	-9.47%	-6.41%	1.15%	-4.65%	-4.98%	Upgrade
Return on Capital (ROIC)	-12.37%	-10.86%	-7.54%	1.35%	-5.28%	-5.71%	Upgrade
Return on Capital Employed (ROCE)	-	-	-	2.20%	-	-	Upgrade
Earnings Yield	-24.83%	-17.36%	-13.09%	1.66%	-10.40%	-13.18%	Upgrade
FCF Yield	-18.19%	-14.52%	-12.88%	7.72%	-5.30%	-8.29%	Upgrade
Buyback Yield / Dilution	-	-	-	-	-	-0.40%	Upgrade

Updated Nov 14, 2023. Source: S&P Global Market Intelligence. Standard template. Financial Sources.