Chief Telecom 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 6, 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	26,077	29,234	37,298	25,462	19,862	19,693
Market Cap Growth	-14.56%	-21.62%	46.48%	28.20%	0.85%	-20.89%
Enterprise Value	28,122	31,023	38,432	25,970	19,278	18,790
Last Close Price	334.50	375.00	457.41	303.09	231.61	222.88
PE Ratio	21.38	23.82	34.65	27.64	23.74	28.68
Forward PE	-	23.63	31.81	26.26	23.22	26.42
PS Ratio	6.56	7.41	9.83	7.85	6.45	7.03
PB Ratio	8.73	8.03	9.55	7.04	5.97	6.37
P/TBV Ratio	8.92	8.18	9.74	7.16	6.09	6.52
P/FCF Ratio	25.74	36.62	-	92.06	41.68	37.20
P/OCF Ratio	17.04	19.10	26.43	24.43	18.54	22.20
EV/Sales Ratio	7.08	7.87	10.13	8.01	6.26	6.71
EV/EBITDA Ratio	14.71	17.30	26.86	21.31	17.43	19.85
EV/EBIT Ratio	17.81	19.59	28.68	22.60	18.56	21.58
EV/FCF Ratio	27.76	38.86	-	93.89	40.46	35.49
Debt / Equity Ratio	0.83	0.65	0.61	0.66	0.52	0.59
Debt / EBITDA Ratio	1.29	1.23	1.55	1.80	1.42	1.73
Debt / FCF Ratio	2.44	2.95	-	8.64	3.62	3.43
Net Debt / Equity Ratio	0.68	0.40	0.29	0.09	-0.23	-0.27
Net Debt / EBITDA Ratio	1.12	0.82	0.78	0.27	-0.68	-0.90
Net Debt / FCF Ratio	2.01	1.83	-8.31	1.20	-1.58	-1.60
Asset Turnover	0.55	0.53	0.52	0.50	0.55	0.55
Inventory Turnover	1007.66	785.64	694.90	502.59	546.98	720.57
Quick Ratio	0.50	0.84	1.19	2.02	3.87	4.77
Current Ratio	0.53	0.87	1.25	2.13	3.98	4.88
Return on Equity (ROE)	39.98%	32.62%	28.65%	26.55%	26.08%	22.59%
Return on Assets (ROA)	13.57%	13.21%	11.39%	11.15%	11.54%	10.62%
Return on Invested Capital (ROIC)	25.15%	24.94%	24.05%	28.22%	34.59%	38.56%
Return on Capital Employed (ROCE)	29.90%	26.50%	21.60%	19.20%	20.60%	17.80%
Earnings Yield	4.74%	4.20%	2.89%	3.62%	4.21%	3.49%
FCF Yield	3.88%	2.73%	-0.36%	1.09%	2.40%	2.69%
Dividend Yield	4.56%	3.73%	2.73%	3.50%	3.53%	3.79%
Payout Ratio	120.51%	79.39%	76.67%	69.12%	78.55%	90.31%
Buyback Yield / Dilution	-1.03%	-0.17%	0.05%	-0.09%	-0.19%	-0.28%
Total Shareholder Return	3.54%	3.57%	2.78%	3.41%	3.34%	3.52%

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