6691.TW Valuations

Quarterly trend of key valuation metrics

Metric	Current (TTM) TTM Baseline	Q2 '26 30.06.2026	Q1 '26 31.03.2026	Q4 '25 31.12.2025
Market & Enterprise Value
Market Cap	104.67B EUR	91.77B EUR	66.93B EUR	67.29B EUR
Enterprise Value	96.42B EUR	83.58B EUR	59.37B EUR	62.34B EUR
Valuation Multiples
Trailing P/E	27.41x	22.77x	20.56x	28.18x
Forward P/E	14.26x	--	--	--
Price to Sales	3.42x	3x	2.64x	3.66x
Price to Book	14.12x	12.38x	11.24x	8.86x
EV/Revenue	3.15x	2.73x	2.34x	3.39x
EV/EBITDA	19.07x	16.3x	14.19x	20.31x
Price to FCF (P/FCF)	38.33x	32.26x	23.62x	214.85x
EV/FCF	35.31x	29.38x	20.95x	199.05x
FCF Yield	2.61%	3.1%	4.23%	0.47%