Protec 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 8, 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	497,700	307,350	196,650	410,850	193,980	262,271
Market Cap Growth	128.04%	56.29%	-52.14%	111.80%	-26.04%	-2.01%
Enterprise Value	395,530	227,148	117,398	347,253	111,281	171,612
Last Close Price	55300.00	34150.00	21588.71	44295.07	20384.39	25191.92
PE Ratio	10.45	6.45	9.07	19.93	4.60	5.56
Forward PE	10.92	8.25	8.25	8.25	8.25	8.25
PS Ratio	2.16	1.33	1.16	2.63	0.98	1.51
PB Ratio	1.41	0.87	0.61	1.31	0.64	1.05
P/TBV Ratio	1.45	0.90	0.66	1.48	0.74	1.06
P/FCF Ratio	-	-	14.59	22.82	4.53	16.53
P/OCF Ratio	16.80	10.38	10.31	15.85	4.14	13.24
EV/Sales Ratio	1.72	0.99	0.69	2.23	0.56	0.99
EV/EBITDA Ratio	7.39	4.24	5.32	13.87	1.78	3.26
EV/EBIT Ratio	8.81	5.06	8.73	19.92	1.85	3.41
EV/FCF Ratio	-62.67	-	8.71	19.29	2.60	10.82
Debt / Equity Ratio	0.13	0.13	0.08	0.07	0.03	0.02
Debt / EBITDA Ratio	0.83	0.83	1.14	0.84	0.16	0.09
Debt / FCF Ratio	-	-	1.87	1.17	0.23	0.31
Net Debt / Equity Ratio	-0.30	-0.30	-0.36	-0.36	-0.33	-0.34
Net Debt / EBITDA Ratio	-2.01	-2.01	-5.29	-4.47	-1.58	-1.61
Net Debt / FCF Ratio	17.05	17.05	-8.66	-6.22	-2.31	-5.36
Asset Turnover	0.56	0.56	0.46	0.44	0.63	0.68
Inventory Turnover	2.31	2.31	2.21	2.08	2.54	2.94
Quick Ratio	3.38	3.38	3.92	4.09	4.01	3.94
Current Ratio	4.61	4.61	5.34	5.56	5.31	5.33
Return on Equity (ROE)	10.45%	10.45%	4.00%	5.54%	15.26%	20.57%
Return on Assets (ROA)	6.84%	6.84%	2.27%	3.08%	11.88%	12.26%
Return on Invested Capital (ROIC)	12.22%	13.35%	4.19%	6.65%	24.48%	27.61%
Return on Capital Employed (ROCE)	11.80%	11.80%	4.10%	5.40%	19.60%	19.90%
Earnings Yield	9.57%	15.50%	11.02%	5.02%	21.74%	17.98%
FCF Yield	-1.27%	-2.05%	6.85%	4.38%	22.06%	6.05%
Dividend Yield	0.75%	1.17%	1.85%	0.90%	2.45%	1.59%
Payout Ratio	7.56%	7.56%	16.61%	17.84%	9.26%	6.21%
Buyback Yield / Dilution	-	-	-	4.32%	3.71%	1.39%
Total Shareholder Return	0.72%	1.17%	1.85%	5.22%	6.16%	2.97%

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