KL-Net 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 23, 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	63,270	59,224	54,927	58,680	54,528	84,616
Market Cap Growth	22.54%	7.82%	-6.40%	7.61%	-35.56%	41.59%
Enterprise Value	25,705	21,682	23,983	33,634	36,792	66,851
Last Close Price	3125.00	2875.00	2483.03	2466.68	2226.30	3350.68
PE Ratio	6.96	6.37	6.41	7.71	7.94	14.23
PS Ratio	1.33	1.25	1.10	1.15	1.08	1.71
PB Ratio	0.94	0.88	0.91	1.05	1.07	1.87
P/TBV Ratio	0.99	0.92	0.96	1.11	1.14	2.00
P/FCF Ratio	5.98	5.60	5.13	6.83	9.40	11.25
P/OCF Ratio	5.49	5.14	4.89	6.68	6.50	10.00
EV/Sales Ratio	0.54	0.46	0.48	0.66	0.73	1.35
EV/EBITDA Ratio	2.01	1.70	1.94	3.14	3.85	8.09
EV/EBIT Ratio	2.45	2.07	2.40	4.05	4.64	9.84
EV/FCF Ratio	2.43	2.05	2.24	3.92	6.34	8.89
Debt / Equity Ratio	0.03	0.03	0.01	0.02	0.02	0.03
Debt / EBITDA Ratio	0.14	0.14	0.03	0.10	0.11	0.17
Debt / FCF Ratio	0.18	0.18	0.04	0.12	0.18	0.19
Net Debt / Equity Ratio	-0.58	-0.58	-0.56	-0.50	-0.46	-0.43
Net Debt / EBITDA Ratio	-3.04	-3.04	-2.70	-2.61	-2.44	-2.37
Net Debt / FCF Ratio	-3.67	-3.67	-3.12	-3.25	-4.03	-2.61
Asset Turnover	0.67	0.67	0.78	0.83	0.89	1.00
Quick Ratio	6.56	6.56	6.73	5.76	3.42	4.01
Current Ratio	6.71	6.71	6.75	5.77	3.48	4.08
Return on Equity (ROE)	15.79%	15.79%	15.39%	15.21%	15.47%	15.39%
Return on Assets (ROA)	9.17%	9.17%	9.66%	8.42%	8.73%	8.58%
Return on Invested Capital (ROIC)	32.80%	32.30%	29.16%	26.30%	25.72%	23.22%
Return on Capital Employed (ROCE)	15.00%	15.00%	16.30%	14.50%	15.00%	14.40%
Earnings Yield	14.69%	15.69%	15.60%	12.96%	12.59%	7.03%
FCF Yield	16.72%	17.87%	19.48%	14.64%	10.64%	8.89%
Dividend Yield	3.16%	-	-	3.24%	-	-
Payout Ratio	27.88%	27.88%	24.72%	31.10%	30.96%	22.25%
Buyback Yield / Dilution	4.87%	4.87%	1.45%	-0.00%	-0.05%	0.08%
Total Shareholder Return	8.03%	4.87%	1.45%	3.24%	-0.05%	0.08%

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