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CALLSTACK.IO Sp. z o.o.
ul. Prosta 36
Wroclaw
53-508
Poland

Certificate number: IS 790321
Scope: Software design and development of React and React Native apps and frameworks using JavaScript and platform native languages.
Projektowanie i rozwój aplikacji i frameworków React i React Native za pomocą JavaScript oraz natywnych technologii platformowych.

Standard/Scheme number or name	Start Date	Expiry Date
ISO/IEC 27001:2022	2023-08-04	2026-08-03