Sionics Limited

Sionics Limited, based in Newmarket, UK, is a small, active company established nineteen years ago in 2006. Employing twenty-five people and boasting assets of £1,090,547, it’s a solo-founded operation led by a single director and owner. The company regularly imports electrical machinery and equipment, with fifteen months of import activity recorded, the last in February 2025.

Sionics Limited specializes in contract electronic manufacture and design, offering PCB assembly services since the early 2000s. Its website highlights capabilities ranging from rapid prototyping to full-scale production, catering to a wide range of industries. The company emphasizes quality management systems, adhering to IPC standards and holding ISO 9001 and ISO 13485 certifications. Client testimonials praise Sionics for its friendly service, attention to detail, and reliability.

Financially, Sionics Limited presents a mixed picture. Current assets increased by 30% to £1,100,000, while net assets grew by 37% to £790,000—a positive trend. However, bank borrowings increased by 45% to £220,000, and trade debtors jumped significantly by 42%, suggesting potential challenges in collecting payments. Creditors decreased by 18%, which is good. The company’s small size (meeting two of three criteria for turnover under £10.2m, assets under £5.1m, and fewer than 50 employees) allows for agility, but the increase in borrowings warrants attention. No auditor is mentioned, likely due to the company’s exemption as a small entity, so the figures are unaudited.

Overall, Sionics Limited seems to be growing, but it’s important to keep an eye on its debt levels and cash flow management. The company’s focus on quality and customer service, combined with its specialized services, positions it well for continued success, but it’s important to watch the numbers.

Registered in England/Wales under the registration number 05769067, with a registered address at CB8 0AT, Newmarket, Suffolk, Factory 3 341 Exning Road.

WARNING:The numbers have been rounded for simplicity and may be inaccurate.Please, refer to the latest financial report for verification.