2020 interim results: investor & analyst call

(EPIC: SRC / Market: AIM / Sector: Construction Materials)   SIGMAROC PLC (‘SigmaRoc’, the ‘Company’ or the ‘Group’) 2020 interim results: investor & analyst call SigmaRoc, the AIM-listed buy-and-build construction materials group, announces that it will be holding a dedicated 2020 interim results conference call and Q&A session for all investors and analysts at 8.00…