Yefang Zhang
Activist investor & 5%+ owner · SC 13D/13G filings
Total Filings
1
Stocks Covered
0
Latest Filing
Nov 25, 2025
Filings
N/A
CN ENERGY GROUP. INC.
SC 13D · Nov 25, 2025
100.0%
635K shares
Activist investor & 5%+ owner · SC 13D/13G filings
Total Filings
1
Stocks Covered
0
Latest Filing
Nov 25, 2025
CN ENERGY GROUP. INC.
SC 13D · Nov 25, 2025
100.0%
635K shares