https://pressgazette.co.uk/news/centaur-media-sells-engineering-titles-to-mark-allen-group-as-profits-climb/
Centaur Media sells engineering titles to Mark Allen Group as profits climb
Sep 30, 2022 - B2B publisher Centaur Media has sold its engineering titles to the Mark Allen Group in a £2.5m deal.
centaur mediamark allensellsengineeringtitles