Groups
Agile Circuit Technology Group
Agile Circuit Technology Group brings together Garner Osborne Circuits (acquired July 2024) and Active-PCB Solutions, combining more than 62 years of company history and over 1,000 cumulative years of PCB manufacturing experience across two UK production facilities.
Asteelflash Group
Asteelflash Group (part of the USI electronics manufacturing network) operates electronics manufacturing sites across multiple countries. EMS Directory lists its UK operation only — this profile does not represent the wider group's global footprint.
Axon Group
Axon Cable Group is a French electronics manufacturer headquartered in Montmirail, employing more than 2,500 people worldwide across more than 20 subsidiaries in Europe, the Americas and Asia. Axon Cable Limited, based in Dunfermline, Fife since 1990, serves as the group's UK sales and engineering development centre.
Bytec Group
Bytec Group brings together two UK electronics businesses trading from Pulborough, West Sussex: Bytec Systems (sub-contract PCB assembly, trading since 1995, acquired by the newly formed Bytec Group in 2007) and Bytec Embedded (embedded HMI and keyboard products).
C-MAC Group
C-MAC Group, founded in 1943 and headquartered in Ronse, Belgium, manufactures electronic modules and sub-systems for high-reliability applications in harsh environments, with around 400 employees across sites in Belgium, the UK and Canada. The group is part of the German CODYMAG family holding.
Cherrytech Group
Group that acquired Soumac Assembly Services Ltd in November 2024, confirmed via Soumac's own website news announcement ("Soumac Assembly Services Becomes Part of the Cherrytech Group").
Cicor Group
Cicor Group is a Swiss-listed global electronics manufacturing services provider. EMS Directory lists its UK operation only — this profile does not represent Cicor's wider global footprint.
Cleveland Technologies Group
Cleveland Technologies Group has been family-owned since 1964, when its founding company Weyfringe was established, joined by Cleveland Circuits in 1971 and Connect-2 Technology in 1995. Cleveland Circuits Ltd, based in Marske-by-the-Sea, Redcar, specialises in PCB assembly and population, working to ISO 9001 and JOSCAR (certified 2025) standards.
Cloudlink Group
Cloudlink Technology (Huizhou) Co., Ltd - printed circuit board design and manufacturing group headquartered in Hong Kong, with manufacturing facilities in mainland China. UK operations trade as Cloudlink Technology (UK) Limited.
Connexion Technologies
Connexion Technologies is owned by Wright Industries and brings together five UK electronics businesses: Custom Interconnect, Accura Engineering, Exception PCB, Castle Microwave and Pure PCB. Exception PCB rejoined the group in 2025 after being brought back into UK ownership from overseas ownership.
CorpAcq
CorpAcq is a UK-based acquisitive holding group that buys and grows established, profitable small and medium-sized businesses across many sectors. EMS Directory lists its one electronics-manufacturing portfolio company, Arian EMS, only — this profile does not represent CorpAcq's wider portfolio.
Denis Ferranti Group
Denis Ferranti Group has been a pioneer in the submarine and marine signalling field since 1951, and is now a world leader in safe, high-performance power systems for electric and more-electric aircraft applications. The group was founded by Denis Ferranti, son of Sebastian Ziani de Ferranti.