All Ring Tech Ratios and Metrics

Market cap in millions TWD. Fiscal year is January - December.

Millions TWD. Fiscal year is Jan - Dec.

Fiscal Year	Current	FY 2025	FY 2024	FY 2023	FY 2022	FY 2021
Period Ending	May '26 May 7, 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	102,965	35,021	38,242	11,499	4,898	9,978
Market Cap Growth	350.98%	-8.42%	232.56%	134.79%	-50.91%	37.33%
Enterprise Value	99,087	31,265	34,989	11,057	4,693	9,497
Last Close Price	1070.00	364.00	392.08	135.70	57.14	108.53
PE Ratio	69.34	23.58	29.18	83.23	9.81	18.44
PS Ratio	18.62	6.53	6.91	9.54	2.18	3.83
PB Ratio	14.69	4.68	5.87	4.63	2.01	4.33
P/TBV Ratio	15.15	4.82	5.89	4.68	2.04	4.34
P/FCF Ratio	238.45	24.23	54.35	146.67	19.44	116.32
P/OCF Ratio	87.37	17.89	35.43	54.87	8.13	65.55
EV/Sales Ratio	17.92	5.83	6.32	9.17	2.09	3.65
EV/EBITDA Ratio	62.62	18.81	23.84	92.57	9.43	14.26
EV/EBIT Ratio	65.23	19.41	24.52	129.44	10.10	14.94
EV/FCF Ratio	229.47	21.63	49.73	141.03	18.63	110.71
Debt / Equity Ratio	0.03	0.06	0.06	0.36	0.37	0.05
Debt / EBITDA Ratio	0.14	0.27	0.26	6.90	1.79	0.17
Debt / FCF Ratio	0.52	0.31	0.54	11.32	3.61	1.32
Net Debt / Equity Ratio	-0.58	-0.51	-0.49	-0.10	-0.22	-0.24
Net Debt / EBITDA Ratio	-2.58	-2.32	-2.19	-2.12	-1.06	-0.83
Net Debt / FCF Ratio	-9.41	-2.67	-4.57	-3.22	-2.10	-6.45
Asset Turnover	0.54	0.58	0.83	0.28	0.58	0.83
Inventory Turnover	1.73	2.38	2.78	0.65	1.64	2.54
Quick Ratio	1.52	3.15	2.78	1.58	2.74	1.40
Current Ratio	1.99	3.86	3.41	2.62	3.68	2.02
Return on Equity (ROE)	21.37%	21.37%	29.13%	5.63%	21.08%	25.74%
Return on Assets (ROA)	9.24%	10.94%	13.43%	1.23%	7.51%	12.69%
Return on Invested Capital (ROIC)	38.20%	38.34%	43.21%	3.55%	21.10%	37.60%
Return on Capital Employed (ROCE)	20.80%	20.20%	20.60%	2.50%	13.70%	26.60%
Earnings Yield	1.42%	4.24%	3.43%	1.20%	10.19%	5.42%
FCF Yield	0.42%	4.13%	1.84%	0.68%	5.14%	0.86%
Dividend Yield	1.10%	3.24%	2.60%	1.08%	5.42%	4.15%
Payout Ratio	66.81%	65.98%	6.64%	180.73%	73.45%	45.15%
Buyback Yield / Dilution	-1.96%	-6.49%	-3.08%	-2.31%	-5.67%	0.42%
Total Shareholder Return	-0.86%	-3.26%	-0.48%	-1.22%	-0.25%	4.57%

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