About RCS A/S
RCS A/S is a Danish transport company headquartered in the Nordhavn district of Copenhagen. Corporate filings list its main industry as “passenger transport by road with fixed schedule,” and its registered secondary names include Royal City Sightseeing A/S, Sightseeing Tours Copenhagen A/S, Sightseeing Ticket A/S and Tours & Ticket House A/S, indicating a focus on sightseeing and tourist bus services in and around Copenhagen.([virkmin.dk](https://virkmin.dk/Companies/40844554?utm_source=openai))
A charge from “RCS A S” on your card statement is likely related to the purchase of a bus ticket, sightseeing tour, or other passenger transport service they operate or sell, such as city sightseeing tours or special route tickets. This could be a one‑time card-present purchase made at a ticket office or kiosk, a payment made via their online booking or ticketing channels, or a charge processed on behalf of one of their branded operations (for example under a “Royal City Sightseeing” or similar name) that settles under the legal entity RCS A/S.([virkmin.dk](https://virkmin.dk/Companies/40844554?utm_source=openai))
If you are unsure about the charge, start by checking any recent travel to or around Copenhagen, confirmation emails for sightseeing or shuttle bookings, or receipts from bus or tour operators you used. The company’s registered contact email uses the @royalcs.dk domain, which you can use to reach out with your transaction date, amount, and the last four digits of your card to request more detail; alternatively, you can call their listed Danish phone number during business hours.([virkmin.dk](https://virkmin.dk/Companies/40844554?utm_source=openai)) Keep an eye on your next statements to see whether the charge recurs (which would suggest some form of pass or recurring ticket) and contact your card issuer promptly if you do not recognize any linked travel or tickets.