(marketscreener.com) SUMMER ENERGY HOLDINGS, INC. State of Incorporation: Nevada 5847 San Felipe St. Suite 3700 Houston, TX 77057 713-375-2760 www.summerenergy.com SIC Code: 4911 QUARTERLY REPORT ...https://www.marketscreener.com/quote/stock/SUMMER-ENERGY-HOLDINGS-I-120794308/news/Summer-Energy-09-30-2021-Summer-Energy-Holdings-Inc-Quarterly-Report-37437981/?utm_medium=RSS&utm_content=20211229