The honeymoon period is certainly over for CEO Hugh McGuire at Glanbia, who took the role at the start of the year following the retirement of Siobhán Talbot. After starting the year at just above €15, the company’s share price, helped by a strong set of 2023 results, climbed to €19.19 by mid-June. At that price, Glanbia was valued at just over €5bn.