Soumac Assembly Services Ltd assembles PCBs to IPC-A-610 Class 2 workmanship standards from its Portsmouth, Hampshire site, certified to ISO 9001:2015, ISO 14001:2015 and RoHS compliant. The company runs mixed surface-mount and through-hole assembly with reflow, leaded and lead-free soldering, placing BGA packages on rigid boards, verified by X-ray inspection, environmental stress testing and functional test, for high-mix prototype, low- and medium-volume orders. Turnkey and free-issue component supply, PCB testing and repair round out the offering, and the company has served industrial customers since 2004; it became part of the Cherrytech Group in November 2024.
2 Oct 2026 — Scheduled verification (Lite). No changes.
23 Sep 2026 — Scheduled verification (Lite). Added Visual Inspection.
22 Sep 2026 — Scheduled verification (Regular). Added REACH compliance.
12 Sep 2026 — Scheduled verification (Max). Added ISO 9001:2015, ISO 14001:2015 and RoHS certifications, X-ray/environmental/functional testing, turnkey and free-issue component sourcing, and a repair service.
12 Sep 2026 — Scheduled verification (Lite). No changes.
5 Sep 2026 — Listing added to EMS Directory, pending verification checks.