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 2024	FY 2023	FY 2022	FY 2021	FY 2020
Period Ending	Feb '26 Feb 26, 2026	Dec '24 Dec 31, 2024	Dec '23 Dec 31, 2023	Dec '22 Dec 31, 2022	Dec '21 Dec 31, 2021	Dec '20 Dec 31, 2020
Market Capitalization	2,044,377	536,146	952,671	548,878	766,554	906,117
Market Cap Growth	255.61%	-43.72%	73.57%	-28.40%	-15.40%	288.57%
Enterprise Value	1,973,020	467,305	903,401	501,172	712,344	856,783
Last Close Price	98700.00	25496.15	44847.68	25996.84	36101.65	42555.64
PE Ratio	49.67	17.59	36.85	31.43	66.66	82.40
Forward PE	-	11.06	11.06	11.06	11.06	11.06
PS Ratio	9.07	3.05	6.34	4.44	7.76	10.37
PB Ratio	7.27	2.17	4.32	2.88	4.39	5.51
P/TBV Ratio	7.35	2.19	4.33	2.90	4.41	5.54
P/FCF Ratio	238.56	32.98	214.10	-	-	-
P/OCF Ratio	51.03	14.87	37.28	22.02	60.63	133.32
EV/Sales Ratio	8.75	2.66	6.01	4.06	7.21	9.81
EV/EBITDA Ratio	35.70	10.89	24.11	19.16	32.90	43.52
EV/EBIT Ratio	48.49	15.85	36.08	31.30	56.49	77.63
EV/FCF Ratio	230.23	28.74	203.02	-	-	-
Debt / Equity Ratio	0.17	0.07	0.06	0.05	0.03	0.05
Debt / EBITDA Ratio	0.87	0.39	0.32	0.39	0.20	0.41
Debt / FCF Ratio	5.58	1.04	2.71	-	-	-
Net Debt / Equity Ratio	-0.26	-0.26	-0.22	-0.19	-0.27	-0.30
Net Debt / EBITDA Ratio	-1.33	-1.52	-1.31	-1.39	-2.20	-2.49
Net Debt / FCF Ratio	-8.48	-4.02	-11.05	5.17	32.62	4.33
Asset Turnover	0.65	0.64	0.62	0.58	0.52	0.54
Inventory Turnover	5.57	4.56	5.39	5.04	3.83	3.61
Quick Ratio	2.29	3.04	3.28	2.39	4.34	4.61
Current Ratio	2.75	3.91	4.04	3.09	5.80	6.07
Return on Equity (ROE)	15.75%	12.96%	12.58%	9.57%	6.79%	8.69%
Return on Assets (ROA)	7.24%	6.65%	6.47%	4.72%	4.11%	4.29%
Return on Invested Capital (ROIC)	18.77%	14.67%	14.33%	11.40%	10.09%	10.20%
Return on Capital Employed (ROCE)	12.40%	11.50%	11.00%	8.20%	7.00%	6.50%
Earnings Yield	2.03%	5.68%	2.71%	3.18%	1.50%	1.21%
FCF Yield	0.42%	3.03%	0.47%	-1.28%	-0.19%	-1.25%
Dividend Yield	0.20%	0.59%	-	-	-	-
Payout Ratio	7.54%	10.35%	12.08%	11.93%	14.49%	8.69%
Buyback Yield / Dilution	0.68%	-0.08%	-0.68%	-	-5.36%	-3.43%
Total Shareholder Return	0.88%	0.50%	-0.68%	-	-5.36%	-3.43%

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