Sono Square 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 2, 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	39,111	65,218	87,394	60,480	76,004	125,497
Market Cap Growth	-57.83%	-25.37%	44.50%	-20.42%	-39.44%	2.47%
Enterprise Value	41,810	84,997	83,223	-7,144	1,400	21,743
Last Close Price	388.00	647.00	867.00	600.00	754.00	1245.00
PS Ratio	0.24	0.40	0.66	0.38	0.45	0.83
PB Ratio	0.52	0.87	0.87	0.53	0.66	0.92
P/TBV Ratio	0.55	0.91	0.90	0.55	0.69	0.95
P/FCF Ratio	5.77	9.62	8.51	-	-	-
P/OCF Ratio	4.91	8.18	7.56	-	-	-
EV/Sales Ratio	0.26	0.52	0.62	-	0.01	0.14
EV/EBITDA Ratio	12.50	25.14	33.26	-	-	-
EV/EBIT Ratio	30.74	60.85	127.41	-	-	-
EV/FCF Ratio	6.17	12.54	8.11	-	-	-
Debt / Equity Ratio	0.47	0.47	0.32	0.27	0.25	0.19
Debt / EBITDA Ratio	10.36	10.36	12.86	22.99	-	-
Debt / FCF Ratio	5.17	5.17	3.13	-	-	-
Net Debt / Equity Ratio	0.04	0.04	-0.10	-0.58	-0.60	-0.72
Net Debt / EBITDA Ratio	0.80	0.80	-4.14	-49.25	4.28	5.35
Net Debt / FCF Ratio	0.40	0.40	-1.01	56.63	2.59	4.65
Asset Turnover	1.19	1.19	0.85	0.94	0.95	0.75
Inventory Turnover	16.04	16.04	11.23	15.02	20.21	22.08
Quick Ratio	0.91	0.91	1.23	2.34	2.21	2.82
Current Ratio	1.20	1.20	1.57	2.64	2.55	3.06
Return on Equity (ROE)	-3.07%	-3.07%	-9.21%	0.37%	-14.56%	-15.29%
Return on Assets (ROA)	0.64%	0.64%	0.26%	-0.42%	-6.43%	-6.48%
Return on Invested Capital (ROIC)	1.48%	1.66%	0.94%	-2.30%	-43.75%	-46.62%
Return on Capital Employed (ROCE)	1.80%	1.80%	0.60%	-1.00%	-15.60%	-14.80%
Earnings Yield	-6.91%	-4.14%	-11.67%	-0.08%	-23.63%	-18.25%
FCF Yield	17.34%	10.40%	11.75%	-1.93%	-34.92%	-16.89%
Buyback Yield / Dilution	0.89%	0.89%	-0.14%	-	-	-

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