S&S Tech 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	2,114,801	1,000,440	536,146	952,671	548,878	766,554
Market Cap Growth	202.17%	86.60%	-43.72%	73.57%	-28.40%	-15.40%
Enterprise Value	2,070,508	929,083	467,305	903,401	501,172	712,344
Last Close Price	102100.00	48300.00	25496.15	44847.68	25996.84	36101.65
PE Ratio	37.17	17.17	17.59	36.85	31.43	66.66
Forward PE	-	11.06	11.06	11.06	11.06	11.06
PS Ratio	8.68	4.11	3.05	6.34	4.44	7.76
PB Ratio	6.95	3.29	2.17	4.32	2.88	4.39
P/TBV Ratio	7.02	3.32	2.19	4.33	2.90	4.41
P/FCF Ratio	-	-	32.98	214.10	-	-
P/OCF Ratio	45.11	21.34	14.87	37.28	22.02	60.63
EV/Sales Ratio	8.49	3.81	2.66	6.01	4.06	7.21
EV/EBITDA Ratio	31.79	14.24	10.89	24.11	19.16	32.90
EV/EBIT Ratio	41.18	18.44	15.85	36.08	31.30	56.49
EV/FCF Ratio	-125.44	-	28.74	203.02	-	-
Debt / Equity Ratio	0.15	0.15	0.07	0.06	0.05	0.03
Debt / EBITDA Ratio	0.68	0.68	0.39	0.32	0.39	0.20
Debt / FCF Ratio	-	-	1.04	2.71	-	-
Net Debt / Equity Ratio	-0.15	-0.15	-0.26	-0.22	-0.19	-0.27
Net Debt / EBITDA Ratio	-0.70	-0.70	-1.52	-1.31	-1.39	-2.20
Net Debt / FCF Ratio	2.76	2.76	-4.02	-11.05	5.17	32.62
Asset Turnover	0.71	0.71	0.64	0.62	0.58	0.52
Inventory Turnover	4.99	4.99	4.56	5.39	5.04	3.83
Quick Ratio	2.86	2.86	3.04	3.28	2.39	4.34
Current Ratio	3.55	3.55	3.91	4.04	3.09	5.80
Return on Equity (ROE)	21.08%	21.08%	12.96%	12.58%	9.57%	6.79%
Return on Assets (ROA)	9.13%	9.13%	6.65%	6.47%	4.72%	4.11%
Return on Invested Capital (ROIC)	21.57%	22.89%	14.67%	14.33%	11.40%	10.09%
Return on Capital Employed (ROCE)	14.80%	14.80%	11.50%	11.00%	8.20%	7.00%
Earnings Yield	2.75%	5.82%	5.68%	2.71%	3.18%	1.50%
FCF Yield	-0.78%	-1.65%	3.03%	0.47%	-1.28%	-0.19%
Payout Ratio	5.36%	5.36%	10.35%	12.08%	11.93%	14.49%
Buyback Yield / Dilution	-1.03%	-1.03%	-0.10%	-0.68%	-	-5.36%

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