Unitil Corporation announced that its Board of Directors raised the quarterly dividend on the Company’s common stock to $0.38 per share, increasing the effective annualized dividend rate by $0.02 to $1.52 per share.   Also on January 27, 2021, the Board declared the first quarter common stock dividend of $0.38 per share, payable February 26, 2021, to shareholders of record on February 12, 2021.