Kona I 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 9, 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	847,314	653,108	403,822	234,125	208,398	474,038
Market Cap Growth	109.02%	61.73%	72.48%	12.35%	-56.04%	18.68%
Enterprise Value	626,305	487,138	297,771	-85,423	46,762	-1,088,437
Last Close Price	58900.00	44584.43	26491.49	17150.01	15193.13	30153.24
PE Ratio	11.39	8.76	13.35	8.03	6.08	9.02
Forward PE	-	16.19	16.19	16.19	16.19	16.19
PS Ratio	2.74	2.11	1.71	0.84	0.86	2.44
PB Ratio	3.26	2.51	2.02	1.34	1.43	3.51
P/TBV Ratio	3.42	2.64	2.24	1.48	1.60	3.86
P/FCF Ratio	6.57	5.06	28.51	-	-	1.37
P/OCF Ratio	5.56	4.29	12.26	11.72	-	1.35
EV/Sales Ratio	2.03	1.58	1.26	-	0.19	-
EV/EBITDA Ratio	6.17	4.80	6.68	-	0.87	-
EV/EBIT Ratio	7.05	5.48	8.91	-	1.01	-
EV/FCF Ratio	4.85	3.78	21.03	-	-	-
Debt / Equity Ratio	0.17	0.17	0.23	0.23	0.17	0.22
Debt / EBITDA Ratio	0.43	0.43	1.02	0.94	0.46	0.57
Debt / FCF Ratio	0.34	0.34	3.21	-	-	0.08
Net Debt / Equity Ratio	-0.85	-0.85	-0.60	-0.71	-1.13	-6.44
Net Debt / EBITDA Ratio	-2.19	-2.19	-2.70	-2.93	-3.07	-17.01
Net Debt / FCF Ratio	-1.73	-1.73	-8.51	12.52	0.24	-2.51
Asset Turnover	0.64	0.64	0.54	0.65	0.33	0.22
Inventory Turnover	4.39	4.39	2.83	4.38	5.98	5.30
Quick Ratio	1.21	1.21	1.10	1.02	1.28	4.02
Current Ratio	1.36	1.36	1.34	1.26	1.41	4.13
Return on Equity (ROE)	32.38%	32.38%	16.07%	17.99%	24.44%	45.31%
Return on Assets (ROA)	11.43%	11.43%	4.78%	4.81%	3.96%	3.31%
Return on Invested Capital (ROIC)	125.88%	118.55%	38.05%	167.93%	-	-
Return on Capital Employed (ROCE)	33.30%	33.30%	16.20%	18.40%	26.50%	5.60%
Earnings Yield	8.80%	11.42%	7.49%	12.46%	16.45%	11.09%
FCF Yield	15.23%	19.76%	3.51%	-4.25%	-332.75%	73.23%
Payout Ratio	13.21%	13.21%	22.16%	-	-	-
Buyback Yield / Dilution	-0.78%	-0.78%	-8.22%	3.78%	6.05%	1.94%

Updated Dec 31, 2025. Source: S&P Global Market Intelligence. Standard template. Financial Sources.