L-Gam, a private equity firm linked to Liechtenstein’s royal family, completed the acquisition of Trison, a European digital signage integrator, from Portobello Capital, a private equity firm. Financial terms were not disclosed. With a development capacity of more than 3,000 projects per year, the company has specialised in global brand launches for the fashion, automotive and luxury industries. Its customer base includes Spanish multinational clothing company, Inditex.