PS Tec. 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 25, 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	191,264	63,822	65,453	64,676	90,536	82,947
Market Cap Growth	192.95%	-2.49%	1.20%	-28.56%	9.15%	6.26%
Enterprise Value	124,095	22,421	10,161	7,174	24,595	19,668
Last Close Price	11640.00	3733.70	3545.25	3160.94	4089.79	3638.90
PE Ratio	18.21	11.33	16.77	-	14.21	84.07
Forward PE	-	8.94	8.94	8.94	8.94	8.94
PS Ratio	1.91	0.79	0.94	0.91	1.57	1.56
PB Ratio	1.43	0.50	0.50	0.49	0.64	0.61
P/TBV Ratio	1.45	0.51	0.52	0.50	0.65	0.62
P/FCF Ratio	23.29	-	16.27	-	19.62	-
P/OCF Ratio	20.40	-	13.52	-	17.24	27.96
EV/Sales Ratio	1.24	0.28	0.15	0.10	0.43	0.37
EV/EBITDA Ratio	12.67	4.24	3.86	-	7.65	16.91
EV/EBIT Ratio	15.76	6.56	12.45	-	19.04	-
EV/FCF Ratio	15.11	-	2.53	-	5.33	-
Debt / Equity Ratio	0.18	0.21	0.09	0.09	0.09	0.08
Debt / EBITDA Ratio	3.92	5.11	4.36	-	3.75	9.86
Debt / FCF Ratio	2.94	-	2.85	-	2.62	-
Net Debt / Equity Ratio	-0.50	-0.34	-0.44	-0.38	-0.44	-0.50
Net Debt / EBITDA Ratio	-10.93	-8.39	-21.57	544.74	-19.41	-58.58
Net Debt / FCF Ratio	-8.18	6.27	-14.13	4.77	-13.53	148.60
Asset Turnover	0.62	0.50	0.45	0.45	0.36	0.33
Inventory Turnover	7.37	6.89	7.52	8.27	7.32	8.47
Quick Ratio	3.60	3.31	4.37	7.50	5.33	14.70
Current Ratio	4.94	4.44	5.39	8.65	6.00	16.20
Return on Equity (ROE)	7.95%	4.36%	2.97%	-3.39%	4.59%	0.70%
Return on Assets (ROA)	1.62%	1.31%	0.33%	-0.72%	0.50%	-0.23%
Return on Invested Capital (ROIC)	5.15%	4.01%	0.93%	-2.28%	1.47%	-0.62%
Return on Capital Employed (ROCE)	2.90%	2.40%	0.60%	-1.30%	0.90%	-0.40%
Earnings Yield	5.41%	8.83%	5.96%	-7.17%	7.04%	1.19%
FCF Yield	4.29%	-11.10%	6.15%	-16.14%	5.10%	-0.55%
Dividend Yield	2.15%	6.70%	-	-	-	-
Payout Ratio	23.65%	102.65%	88.12%	-	20.77%	290.38%
Buyback Yield / Dilution	-8.38%	0.88%	3.71%	1.87%	1.45%	7.57%
Total Shareholder Return	-6.23%	7.58%	3.71%	1.87%	1.45%	7.57%

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