Everyman Media Group's revenue rose by 49% to £12.1m in the six months to the end of June while adjusted earnings before interest, tax, depreciation and amortisation increased by 91% to £1.4m.
Chairman Paul Wise said: "The first six months to 30 June 2016 saw us open a new venue in Bristol together with significant maturing revenue growth coming from the six venue openings and two refurbishments in 2015.
"A temporary one-screen venue opened in July 2016 in Kings Cross, which will remain in place until the permanent venue is completed in late 2017. A five-screen venue opened in Harrogate in September 2016.
"The Group now operates 19 venues, up from 16 at the beginning of the year.
"Since the period-end, trading has been in line with expectations following a good overall summer release slate in the cinema market set against a weak comparable period in 2015."