ISO/IEC 27001
ISO/IEC 27001 and the information security management system
An ISO/IEC 27001:2022 certificate was issued by BELCERT for the software development activity of MTY, the company that builds VetBis; it does not indicate current validity. The validity date on the certificate (28.01.2026) has passed and a renewed certificate has not been published, so we show the certificate as it is, with its dates. See also our data security practices and the trust centre.

Certificate card
Validity date passed · renewed certificate not published- Standard
- ISO/IEC 27001:2022 · Information Security Management System
- Certificate no.
- A1576149
- Certification body
- BELCERT International Certification Company
- Name on the certificate
- MTY Marka Tasarla Yazılım ve Otomasyon Hizmetleri San. Tic. Ltd. Şti. (as printed)
- Scope
- Computer programming activities: coding of system, database, network and web software and customer-specific software
- Issue date
- 28.01.2025
- Validity date on the certificate
- 28.01.2026
The name on the certificate differs from MTY Teknoloji A.Ş., the company that builds VetBis. The certificate belongs to the software development activity; it is not a separate certification of the VetBis product or its hosting infrastructure.
The certificate's registry status can be checked at belcert.com.
Not a product feature, a management cycle that keeps running
ISO/IEC 27001 is a management system standard. It does not ask for one technical protection; it asks for a cycle in which information security is planned, applied, measured and improved. The four steps below are the cycle the standard requires.
1Plan
Scope, information assets and risks are identified, and the controls to apply are decided.
2Do
The chosen controls are operated: access management, record keeping, supplier and incident management.
3Check
Internal audit and management review measure whether the controls work.
4Act
Findings become corrective actions; a surveillance audit tests the cycle once a year.


Controls and the limit of the certificate
In the 2022 edition of the standard, Annex A groups 93 controls into four themes: organisational, people, physical and technological. The certificate shows that a management system within this framework is operated and has been audited by an independent body.
What the certificate says
- An information security management system has been set up for the software development activity.
- This system was audited by an independent certification body.
- The certificate was issued on 28.01.2025 and carries a one-year validity date.
What it does not say
- It does not say the infrastructure that hosts VetBis is separately ISO 27001 certified.
- There is no certificate for KVKK; compliance is a legal obligation and is explained separately.
- It does not mean a penetration test was passed or that no vulnerability exists.
- It does not show a current certificate today; until a renewed certificate is published it is not treated as current on this page.
To ask about the current certificate status, write to the support team.