Nudged by private equity funds, those supplying the booming luxury goods industry are now finding strength in unity. Largely family-owned and small in size, these businesses often struggle to meet the changing needs of the luxury brands they work for. "Luxury brands have been growing exponentially: our customers needed us to grow with them," said Nicola Giuntini, whose Tuscany-based company makes luxury coats and jackets for brands including Celine, Burberry (BRBY.L) and Stella McCartney. PRODUCTION NICHESItaly's manufacturing sector has also been a hunting ground for big luxury brands keen to secure their supply chain. Italian private equity firm XENON International, for example, has bet on producers of materials and finishes for luxury items which it has grouped together in MinervaHub.

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