By Rupert Hargreaves Premium drink mixer brand Fevertree Drinks has today reported a modest uptick in revenue for 2023 as its US expansion plan paid off last year. The company told markets this morning revenue for the year to the end of December 2023 rose by six per cent. Sales in the UK market ticked lower by one per cent, offset by growth of 22 per cent in the US. Following last year’s growth, the US market overtook the UK as the company’s largest single market with sales of £117m compared to £114.8m in the UK. However, the firm said that it remained the “clear market leader” in the UK marke…