| TOSHIBA | Japanese company created in 1939 by the merger of Tokyo Denki and Shibaura Seisaku-sho |
| AIRFIX | UK scale model maker founded in 1939 by the Hungarian Nicholas Kove (6) |
| ANGLIAN | ____ Water, utility company created in 1989 that operates in the East of England (7) |
| AMAZON | Company created in 1994, initially called Cadabra (6) |
| AVIVA | British multinational insurance company created by the merger of Norwich Union and CGU plc |
| BOAC | State-owned airline created in 1939 by a merger of Imperial Airways and British Airways (inits) 4 4:D::Microscopic fungus used in beer and bread manufacture (5) |
| UNITE | Workers' organisation formed by the merger of Amicus and the TGWU in 2007 |
| ROWNTREE | -Mackintosh Confectionary, confectionary company that was formed by the merger of two companies and then taken over by Nestle (8) |
| RMT | Rail union formed by the merger of the NUR and NUS (initials) (3) |
| IBRC | State-owned bank, now in liquidation, formed by the merger of Irish Nationwide and Anglo-Irish. (1,1,1,1) |
| UNISYS | Tech company formed by the merger of Sperry and Burroughs |
| OFGEM | Non-ministerial government department formed by the merger of OFFER and Ofgas (5) |
| UNISON | A large trade union formed by the merger of three public sector unions in 1993 (6) |
| THERANOS | Company created by scammer Elizabeth Holmes and discussed in the movie "The Dropout" |
| ROYALSOCIETYOFCHEMISTRY | Professional body formed in 1980 from the merger of four scientific institutions |
| EUROPE | Chrysler ___, company created by the Simca and Rootes merger (6) |
| CREDITMOBILIER | Scandalous shell company created by Union Pacific bigwigs in the 1860s |
| AUDI | Company whose logo symbolizes the merger of four manufacturers |
| COCO | Chanel created from the merger of two businesses (4) |
| SEGA | Which company created the video game Sonic the Hedgehog? (4) |
