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

Market Cap	198.88M -61.7%
Revenue (ttm)	83.73M -25.9%
Net Income	-62.44M
EPS	-1.08
Shares Out	57.65M
PE Ratio	n/a
Forward PE	n/a
Dividend	n/a
Ex-Dividend Date	n/a

Volume	392,770
Open	3.630
Previous Close	3.580
Day's Range	3.400 - 3.690
52-Week Range	3.130 - 11.000
Beta	0.04
Analysts	n/a
Price Target	n/a
Est. Earnings	Nov 13, 2026

About TPEX:6639

Grand Green Energy Co., LTD. engages in the provision of energy supply contracting services, wastewater treatment engineering, and related environmental services in Taiwan and Mainland China. The company is involved in the research and development of agricultural waste recycling material and biomass heat generating equipment. It also manufactures and sells organic fertilizers and microbial fertilizers; and renewable energy self-use power generation equipment. The company was founded in 1997 and is based in Taoyuan City, Taiwan.

• Industry: Specialty Industrial Machinery
• Sector: Industrials
• Founded: 1997
• Employees: 68
• Stock Exchange: Taipei Exchange
• Ticker Symbol: 6639

Financial Performance

In 2025, TPEX:6639's revenue was 102.09 million, a decrease of -21.78% compared to the previous year's 130.51 million. Losses were -47.32 million, 14.7% more than in 2024.

Data Sources: S&P Global Market Intelligence and Financial Modeling Prep

Fundamental and historical data is provided by S&P Global Market Intelligence. Delayed stock pricing data is provided by Financial Modeling Prep.

Last checked:

Oct 9, 2026

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