Alumasc Group plc, the premium building products, systems and solutions group, has announced its intention to move from the Premium Segment of the main market to AIM. Expected market cap of £33.4m. Expected 25 June 2019 Argentex a UK-based forex service provider founded in 2011 by its current management team which operates as a Riskless Principal for nonspeculative and forward foreign exchange as structured financial derivatives is looking to join AIM. Offer TBC, expected 25 June