OTB Struggles with 4% Sales Decline Despite Success Stories at Diesel and Margiela Italian fashion conglomerate OTB, known for its renowned brands such as Diesel, Jil Sander, Maison Margiela, Marni, and Viktor&Rolf, faced a challenging year in 2024. Despite individual success stories within the group, OTB reported a 4.4% decline in turnover, amounting to €1.8 […]