“…Organisations in the telecommunications industry, like many other organisations, are faced with the risk of knowledge loss as a result of mergers and acquisition. Specifically, tacit knowledge is easily lost because organisational mergers and acquisitions involve complex processes, where critical decisions need to be made, yet this takes place relatively seldom (Milton, 2010; Martins and Martins, 2011; McKinney et al , 2017; Durst and Zieba, 2019; Sumbal et al , 2020). Tacit knowledge is one of the two types of knowledge which is defined as that which consists of intangible qualities and “know-how,” and is based on intuition and internalised practices (Park, 2021; Schoenherr et al , 2014).…”