Yiontech LTD trading as YionStack.
These are our public company details, published in line with the Companies Act 2006 and the Companies (Trading Disclosures) Regulations 2008. Updated whenever any of them change.
A private company limited by shares, incorporated in England and Wales.
The brand under which the YionStack product is sold and marketed at yionstack.co.uk.
Issued by Companies House on incorporation (16 June 2025). Use this number when running supplier KYC checks or looking us up directly: view the live record.
Milford Street
Huddersfield
HD1 3DY
United Kingdom
All YionStack contracts are governed by the law of England and Wales. Disputes are resolved in the courts of England and Wales.
Yiontech LTD is registered with the Information Commissioner's Office as a UK data controller. Registered 15 October 2025; current registration expires 14 October 2026. See our privacy notice for controller contact details.
Sole director and founder. Appointed on incorporation (16 June 2025). The appointment, correspondence address and other particulars are publicly recorded at Companies House — view officers.
The map is loaded from Google Maps. Visiting this page will let Google set its own cookies — see our Cookie policy for detail.
Our entry on the public register.
Standard reference link: company number, accounts, filings and director details are on Companies House if you ever need them.
Got a query about the company itself?
For company-secretarial enquiries, supplier onboarding forms, KYC checks, or anything that needs the formal entity rather than the brand, email legal@yionstack.co.uk. For data-protection enquiries see our Data Processing Agreement.