By Jon Robinson Profit surged at Reebok in the first full year since being acquired by Authentic Brands, it has been revealed. The Cheshire-headquartered group has posted a pre-tax profit of $176.8m (£147m) for 2023 while its turnover totalled $276.4m. The results, revealed in newly-filed accounts with Companies House, were filed after the 31 September deadline. The new figures compare to the ten-month period to the end of 2022, the year in which Reebok was acquired. In that period, the brand’s pre-tax profit totalled $92.1m, while its turnover stood at $206.1m. In 2023, Reebok generated UK sa…