Gridwiz 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	183,478	108,339	131,691	-	-	-
Market Cap Growth	61.54%	-17.73%	-	-	-	-
Enterprise Value	151,027	47,917	63,695	-	-	-
Last Close Price	23100.00	13640.00	16580.00	-	-	-
PE Ratio	85.56	50.61	-	-	-	-
Forward PE	-	-	32.31	-	-	-
PS Ratio	1.46	0.86	1.06	-	-	-
PB Ratio	1.38	0.81	1.01	-	-	-
P/TBV Ratio	1.75	1.04	1.31	-	-	-
P/FCF Ratio	-	-	73.71	-	-	-
P/OCF Ratio	33.96	20.05	52.11	-	-	-
EV/Sales Ratio	1.20	0.38	0.51	-	-	-
EV/EBITDA Ratio	24.83	8.49	301.86	-	-	-
EV/EBIT Ratio	120.50	58.70	-	-	-	-
EV/FCF Ratio	-30.31	-	35.65	-	-	-
Debt / Equity Ratio	0.18	0.18	0.04	0.11	0.37	0.44
Debt / EBITDA Ratio	4.19	4.19	26.05	1.35	0.93	1.85
Debt / FCF Ratio	-	-	3.08	3.77	4.02	2.11
Net Debt / Equity Ratio	-0.24	-0.24	-0.49	-0.17	-0.34	-0.37
Net Debt / EBITDA Ratio	-5.73	-5.73	-304.27	-2.15	-0.86	-1.58
Net Debt / FCF Ratio	6.50	6.50	-35.93	-6.02	-3.71	-1.80
Asset Turnover	0.70	0.70	0.86	1.05	1.08	1.05
Inventory Turnover	16.54	16.54	17.07	22.08	30.86	94.48
Quick Ratio	2.31	2.31	2.50	0.80	0.34	0.37
Current Ratio	3.31	3.31	3.60	1.73	0.76	0.68
Return on Equity (ROE)	1.53%	1.53%	-2.68%	7.46%	-0.92%	11.67%
Return on Assets (ROA)	0.29%	0.29%	-1.86%	0.78%	4.62%	1.91%
Return on Invested Capital (ROIC)	0.92%	0.97%	-6.64%	3.52%	-15.57%	8.68%
Return on Capital Employed (ROCE)	0.50%	0.50%	-3.10%	1.80%	19.30%	7.50%
Earnings Yield	1.17%	1.98%	-2.29%	-	-	-
FCF Yield	-2.72%	-4.60%	1.36%	-	-	-
Buyback Yield / Dilution	-8.39%	-8.39%	-12.24%	-65.01%	43.71%	-77.66%

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