ALTEOGEN Ratios and Metrics

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

Millions KRW. Fiscal year is Jan - Dec.

Fiscal Year	Current	FY 2025	FY 2024	FY 2023	FY 2022	FY 2021
Period Ending	Apr '26 Apr 29, 2026	Dec '25 Dec 31, 2025	Dec '24 Dec 31, 2024	Dec '23 Dec 31, 2023	Dec '22 Dec 31, 2022	Dec '21 Dec 31, 2021
Market Capitalization	19,718,485	24,040,195	16,494,840	5,137,836	1,970,174	3,198,722
Market Cap Growth	1.92%	45.74%	221.05%	160.78%	-38.41%	-36.61%
Enterprise Value	19,398,511	23,793,519	16,441,648	5,111,520	1,888,767	3,056,889
Last Close Price	368500.00	449500.00	309238.44	98416.76	38217.67	63030.02
PE Ratio	142.21	169.70	264.97	-	-	-
Forward PE	67.84	75.04	-	-	-	169.45
PS Ratio	91.35	111.37	160.37	53.23	68.39	82.56
PB Ratio	35.97	43.85	45.33	22.35	8.70	13.20
P/TBV Ratio	44.58	54.36	60.82	35.09	13.41	24.09
P/FCF Ratio	195.00	237.74	327.76	-	-	-
P/OCF Ratio	158.86	193.67	310.96	-	-	-
EV/Sales Ratio	89.87	110.23	159.85	52.96	65.57	78.90
EV/EBITDA Ratio	172.64	211.71	581.92	-	-	-
EV/EBIT Ratio	181.51	222.58	647.21	-	-	-
EV/FCF Ratio	191.84	235.30	326.70	-	-	-
Debt / Equity Ratio	0.01	0.01	0.03	0.01	0.02	0.02
Debt / EBITDA Ratio	0.06	0.06	0.42	-	-	-
Debt / FCF Ratio	0.07	0.07	0.23	-	-	-
Net Debt / Equity Ratio	-0.77	-0.77	-0.48	-0.47	-0.54	-0.82
Net Debt / EBITDA Ratio	-3.76	-3.76	-6.14	17.01	4.61	15.28
Net Debt / FCF Ratio	-4.18	-4.18	-3.45	12.12	5.07	8.65
Asset Turnover	0.39	0.39	0.31	0.39	0.11	0.19
Inventory Turnover	13.43	13.43	38.33	49.47	18.56	43.81
Quick Ratio	3.02	3.02	5.21	6.92	10.36	17.39
Current Ratio	3.29	3.29	5.38	7.85	10.61	17.67
Return on Equity (ROE)	31.83%	31.83%	20.44%	-1.57%	-4.30%	-5.96%
Return on Assets (ROA)	12.06%	12.06%	4.77%	-2.43%	-7.29%	-4.55%
Return on Invested Capital (ROIC)	75.61%	60.43%	16.32%	-8.68%	-40.11%	-50.74%
Return on Capital Employed (ROCE)	19.30%	19.30%	6.90%	-4.10%	-12.60%	-6.20%
Earnings Yield	0.72%	0.59%	0.38%	-0.07%	-0.41%	-0.20%
FCF Yield	0.51%	0.42%	0.30%	-0.18%	-1.23%	-0.72%
Dividend Yield	0.10%	0.08%	-	-	-	-
Buyback Yield / Dilution	-0.82%	-0.82%	-3.62%	-0.74%	-1.32%	-0.54%
Total Shareholder Return	-0.72%	-0.73%	-3.62%	-0.74%	-1.32%	-0.54%

Source: S&P Global Market Intelligence. Standard template. Financial Sources.