Is it true that is dhl and deutsche post the same company based on the following text?

The Deutsche Post AG, operating under the trade name Deutsche Post DHL Group, is a German postal service and international courier service company, the world's largest. With its headquarters in Bonn, the corporation has 510,000 employees. The postal division delivers 61 million letters each day in Germany, making it Europe's largest such company. The Express division (DHL) claims to be present in over 220 countries and territories.
yes