Does the new Net­work and Infor­ma­ti­on Sys­tems Secu­ri­ty Act (NISG) affect me and does it requi­re ISO 27001 certification?

The Network and Information System Security Act - NISG (see publications) only concerns defined sectors defined in §2 of the Act: Energy, transport, banking, financial market infrastructures, healthcare, drinking water supply, digital infrastructures as operators of essential services. In addition, providers of digital services, such as online marketplaces, online search engines and cloud computing [...]