Stormtec Ratios and Metrics

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

Millions KRW. Fiscal year is Jan - Dec.

Fiscal Year	Current	FY 2024	FY 2023
Period Ending	Apr '26 Apr 2, 2026	Dec '24 Dec 31, 2024	Dec '23 Dec 31, 2023
Market Capitalization	97,280	83,172	131,543
Market Cap Growth	7.58%	-36.77%	-
Enterprise Value	61,904	43,264	-
Last Close Price	3620.00	2742.67	4015.69
PE Ratio	9.53	5.79	13.47
PS Ratio	1.40	1.24	2.38
PB Ratio	1.04	0.93	1.61
P/TBV Ratio	1.06	0.94	1.61
P/FCF Ratio	-	6.66	15.91
P/OCF Ratio	7.08	5.85	13.81
EV/Sales Ratio	0.89	0.65	-
EV/EBITDA Ratio	4.12	2.95	-
EV/EBIT Ratio	5.25	3.48	-
EV/FCF Ratio	-33.65	3.46	-
Debt / Equity Ratio	0.32	0.24	0.12
Debt / EBITDA Ratio	1.95	1.44	0.72
Debt / FCF Ratio	877.02	1.69	1.15
Net Debt / Equity Ratio	-0.35	-0.50	-0.64
Net Debt / EBITDA Ratio	-2.16	-3.06	-3.97
Net Debt / FCF Ratio	-972.68	-3.60	-6.37
Asset Turnover	0.58	0.60	-
Inventory Turnover	9.08	9.15	-
Quick Ratio	2.75	3.86	4.72
Current Ratio	2.99	4.13	5.09
Return on Equity (ROE)	12.21%	16.74%	-
Return on Assets (ROA)	5.81%	7.01%	-
Return on Invested Capital (ROIC)	15.45%	28.01%	32.40%
Return on Capital Employed (ROCE)	11.10%	11.90%	14.20%
Earnings Yield	10.49%	17.26%	7.42%
FCF Yield	-1.89%	15.02%	6.28%
Dividend Yield	8.32%	9.48%	-
Payout Ratio	65.81%	47.35%	-
Buyback Yield / Dilution	-3.25%	-28.72%	-
Total Shareholder Return	5.08%	-19.24%	-

Updated Sep 30, 2025. Source: S&P Global Market Intelligence. Standard template. Financial Sources.