Grand Green Energy Co., LTD. (TPEX:6639)

Taiwan · Delayed Price · Currency is TWD

3.710

-0.270 (-6.78%)

Sep 11, 2026, 1:41 PM CST

TPEX:6639 Ratios and Metrics

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

Millions TWD. Fiscal year is Jan - Dec.

Total Valuation

Fiscal Year	Current	FY 2025	FY 2024	FY 2023	FY 2022	FY 2021
Period Ending	Sep '26 Sep 10, 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	206	406	649	800	486	715
Market Cap Growth	-61.41%	-37.42%	-18.98%	64.71%	-32.00%	44.96%
Enterprise Value	315	522	700	966	602	810

Price Ratios

Fiscal Year	Current	FY 2025	FY 2024	FY 2023	FY 2022	FY 2021
Period Ending	Sep '26 Sep 10, 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
PS Ratio	2.46	3.98	4.97	2.73	1.31	2.10
PB Ratio	0.61	1.14	1.61	1.81	1.31	1.58
P/FCF Ratio	41.92	110.76	-	-	-	-
P/OCF Ratio	8.67	15.40	-	145.11	-	-

EV Ratios

Fiscal Year	Current	FY 2025	FY 2024	FY 2023	FY 2022	FY 2021
Period Ending	Sep '26 Sep 10, 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
EV/Sales Ratio	3.77	5.11	5.36	3.30	1.62	2.38
EV/EBITDA Ratio	-	-	-	-	-	30.82
EV/FCF Ratio	64.27	142.46	-	-	-	-

Financial Efficiency

Fiscal Year	Current	FY 2025	FY 2024	FY 2023	FY 2022	FY 2021
Period Ending	Sep '26 Sep 10, 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
Debt / Equity Ratio	0.42	0.40	0.48	0.61	0.72	0.28
Debt / EBITDA Ratio	-	-	-	-	-	4.59
Debt / FCF Ratio	28.43	38.71	-	-	-	-
Net Debt / Equity Ratio	0.33	0.24	0.23	0.08	0.41	0.12
Net Debt / EBITDA Ratio	-3.47	-4.27	-2.77	-0.42	-2.98	2.12
Net Debt / FCF Ratio	22.35	22.96	-2.13	-1.46	-1.46	-0.55
Quick Ratio	0.55	0.78	1.42	1.56	1.09	1.34
Current Ratio	0.71	0.95	1.59	1.73	1.43	1.75
Asset Turnover	0.15	0.17	0.18	0.37	0.51	0.51
Return on Equity (ROE)	-17.33%	-12.46%	-9.76%	-20.66%	-19.80%	-8.96%
Return on Assets (ROA)	-6.71%	-4.96%	-4.75%	-7.98%	-6.54%	-0.45%
Return on Capital Employed (ROCE)	-14.90%	-10.90%	-10.90%	-17.00%	-14.90%	-0.90%

Yields

Fiscal Year	Current	FY 2025	FY 2024	FY 2023	FY 2022	FY 2021
Period Ending	Sep '26 Sep 10, 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
Earnings Yield	-30.34%	-11.66%	-6.36%	-10.24%	-16.07%	-5.35%
FCF Yield	2.39%	0.90%	-6.56%	-2.82%	-21.63%	-14.10%
Buyback Yield / Dilution	-0.90%	-	-18.87%	-1.78%	-9.60%	-4.93%
Total Shareholder Return	-0.90%	-	-18.87%	-1.78%	-9.60%	-4.93%