Who we are

A firm built for work that has to hold up.

GSI Cyber Ltd — cybersecurity, audit and investigations across 4 jurisdictions. Three equal directors, one standard of work.

A professional team in a meeting around a table.
The directors

Equal partners, each leading a part of the practice.

Ermin Klimenta, director of GSI Cyber
GSI · DIR · 01

Ermin Klimenta

Cyber security, digital forensics and web

Ermin holds a degree in Computer Sciences and Engineering and specialises in data retrieval and web development. He leads IT, web development and cyber security across the GSI firms.

Andrew Stuart, director of GSI Cyber
GSI · DIR · 02

Andrew Stuart

Audit, advisory and forensic accounting

A founder and director, Andrew leads the firm in providing tailored business advisory and support services to companies and individuals worldwide. He is a member of the Institute of Certified Forensic Accountants and of the Institute of Chartered Accountants in England and Wales.

Anthony Stuart, director of GSI Cyber
GSI · DIR · 03

Anthony Stuart

Systems implementation and delivery

Anthony specialises in the implementation and integration of software and systems for companies at home and abroad. He has worked across Europe and the Far East and has been a director of multiple companies in the Balkans.

Where we work

Four jurisdictions, one team.

LDN

London

United Kingdom

Registered seat. Audit, advisory and GRC engagements.

PRN

Pristina

Kosovo

Investigations, forensics and regional delivery.

SKP

Skopje

North Macedonia

Technical assessment and digitalization delivery.

MLA

Malta

Malta

EU presence. Compliance and data-protection engagements.

Company details

Who you are contracting with.

GSI Cyber Ltd is a company registered at Companies House in England and Wales.

Company name
GSI CYBER LTD
Company number
14904843
Registered in
England and Wales
Status
Active
Correspondence address
167-169 Great Portland Street, 5th Floor, London, England, W1W 5PF
Directors
Ermin Klimenta · Andrew Louis Stuart · Anthony James Lawrence Stuart
Standards

Held to recognised standards.

Set by the firm — placeholders until confirmed.

ISO/IEC 27001

Information security management

Auditing and advising to the standard.

[[ISO 27001 STATUS: confirm certified / aligned]]

NCSC

Cyber Essentials

UK baseline technical controls.

[[CYBER ESSENTIALS STATUS: confirm]]

UK GDPR

Data protection

ICO registration and data-protection practice.

[[ICO REGISTRATION: confirm number]]