| | | โ | Electricity undertakings as defined in Articleย 2, point (57), of Directive (EU) 2019/944 of the European Parliament and of the Council (1), which carry out the function of โsupplyโ as defined in Articleย 2, point (12), of that Directive | |
| โ | Distribution system operators as defined in Articleย 2, point (29), of Directive (EU) 2019/944 | |
| โ | Transmission system operators as defined in Articleย 2, point (35), of Directive (EU) 2019/944 | |
| โ | Producers as defined in Articleย 2, point (38), of Directive (EU) 2019/944 | |
| โ | Nominated electricity market operators as defined in Articleย 2, point (8), of Regulation (EU) 2019/943 of the European Parliament and of the Council (2) | | โ | Market participants as defined in Articleย 2, point (25), of Regulation (EU) 2019/943 providing aggregation, demand response or energy storage services as defined in Articleย 2, points (18), (20) andย (59), of Directive (EU) 2019/944 | | โ | Operators of a recharging point that are responsible for the management and operation of a recharging point, which provides a recharging service to end users, including in the name and on behalf of a mobility service provider | |
| (b) | District heating and cooling | | | โ | Operators of district heating or district cooling as defined in Articleย 2, point (19), of Directive (EU) 2018/2001 of the European Parliament and of the Council (3) | |
| | โ | Operators of oil transmission pipelines | |
| โ | Operators of oil production, refining and treatment facilities, storage and transmission | |
| โ | Central stockholding entities as defined in Articleย 2, point (f), of Council Directiveย 2009/119/EC (4) | |
| | โ | Supply undertakings as defined in Articleย 2, point (8), of Directive 2009/73/EC of the European Parliament and of the Council (5) | |
| โ | Distribution system operators as defined in Articleย 2, point (6), of Directive 2009/73/EC | |
| โ | Transmission system operators as defined in Articleย 2, point (4), of Directive 2009/73/EC | |
| โ | Storage system operators as defined in Articleย 2, point (10), of Directive 2009/73/EC | |
| โ | LNG system operators as defined in Articleย 2, point (12), of Directive 2009/73/EC | |
| โ | Natural gas undertakings as defined in Articleย 2, point (1), of Directive 2009/73/EC | |
| โ | Operators of natural gas refining and treatment facilities | |
| | โ | Operators of hydrogen production, storage and transmission | |
| | | โ | Air carriers as defined in Articleย 3, point (4), of Regulation (EC) Noย 300/2008 used for commercial purposes | |
| โ | Airport managing bodies as defined in Articleย 2, point (2), of Directive 2009/12/EC of the European Parliament and of the Council (6), airports as defined in Articleย 2, point (1), of that Directive, including the core airports listed in Section 2 of Annex II to Regulation (EU) Noย 1315/2013 of the European Parliament and of the Council (7), and entities operating ancillary installations contained within airports | |
| โ | Traffic management control operators providing air traffic control (ATC) services as defined in Articleย 2, point (1), of Regulation (EC) Noย 549/2004 of the European Parliament and of the Council (8) | |
| | โ | Infrastructure managers as defined in Articleย 3, point (2), of Directive 2012/34/EU of the European Parliament and of the Council (9) | |
| โ | Railway undertakings as defined in Articleย 3, point (1), of Directive 2012/34/EU, including operators of service facilities as defined in Articleย 3, point (12), of that Directive | |
| | โ | Inland, sea and coastal passenger and freight water transport companies, as defined for maritime transport in Annex I to Regulation (EC) Noย 725/2004 of the European Parliament and of the Council (10), not including the individual vessels operated by those companies | |
| โ | Managing bodies of ports as defined in Articleย 3, point (1), of Directive 2005/65/EC of the European Parliament and of the Council (11), including their port facilities as defined in Articleย 2, point (11), of Regulation (EC) Noย 725/2004, and entities operating works and equipment contained within ports | |
| โ | Operators of vessel traffic services (VTS) as defined in Articleย 3, point (o), of Directiveย 2002/59/EC of the European Parliament and of the Council (12) | |
| | โ | Road authorities as defined in Articleย 2, point (12), of Commission Delegated Regulation (EU) 2015/962 (13)ย responsible for traffic management control, excluding public entities for which traffic management or the operation of intelligent transport systems is a non-essential part of their general activity | |
| โ | Operators of Intelligent Transport Systems as defined in Articleย 4, point (1), of Directive 2010/40/EU of the European Parliament and of the Council (14) | |
| ย | Credit institutions as defined in Articleย 4, point (1), of Regulation (EU) Noย 575/2013 of the European Parliament and of the Council (15) |
| 4. | Financial market infrastructures | | ย | | โ | Operators of trading venues as defined in Articleย 4, point (24), of Directive 2014/65/EU of the European Parliament and of the Council (16) | |
| โ | Central counterparties (CCPs) as defined in Articleย 2, point (1), of Regulation (EU) Noย 648/2012 of the European Parliament and of the Council (17) | |
| ย | | โ | Healthcare providers as defined in Articleย 3, point (g), of Directive 2011/24/EU of the European Parliament and of the Council (18) | |
| โ | EU reference laboratories referred to in Articleย 15 of Regulation (EU) 2022/2371 of the European Parliament and of the Council (19) | |
| โ | Entities carrying out research and development activities of medicinal products as defined in Articleย 1, point (2), of Directive 2001/83/EC of the European Parliament and of the Council (20) | | โ | Entities manufacturing basic pharmaceutical products and pharmaceutical preparations referred to in section C division 21 of NACE Rev. 2 | | โ | Entities manufacturing medical devices considered to be critical during a public health emergency (public health emergency critical devices list) within the meaning of Articleย 22 of Regulationย (EU)ย 2022/123 of the European Parliament and of the Council (21) | |
| ย | Suppliers and distributors of water intended for human consumption as defined in Articleย 2, point (1)(a), of Directive (EU) 2020/2184 of the European Parliament and of the Council (22), excluding distributors for which distribution of water for human consumption is a non-essential part of their general activity of distributing other commodities and goods |
| ย | Undertakings collecting, disposing of or treating urban waste water, domestic waste water or industrial waste water as defined in Articleย 2, points (1), (2) andย (3), of Council Directive 91/271/EEC (23), excluding undertakings for which collecting, disposing of or treating urban waste water, domestic waste water or industrial waste water is a non-essential part of their general activity |
| ย | | โ | Internet Exchange Point providers | |
| โ | DNS service providers, excluding operators of root name servers | |
|
| โ | Cloud computing service providers | |
| โ | Data centre service providers | |
| โ | Content delivery network providers | |
| โ | Trust service providers | |
| โ | Providers of public electronic communications networks | |
| โ | Providers of publicly available electronic communications services | |
| 9. | ICT service management (business-to-business) | | ย | | โ | Managed service providers | | โ | Managed security service providers | |
| ย | | โ | Public administration entities of central governments as defined by a Member State in accordance with national law | |
| โ | Public administration entities at regional level as defined by a Member State in accordance with national law | |
| ย | Operators of ground-based infrastructure, owned, managed and operated by Member States or by private parties, that support the provision of space-based services, excluding providers of public electronic communications networks |