Your company has bought support from Oracle - either for the JDK or for some other product bundle - and that's part of the terms of whatever commercial service your company bought. There are no audits and no cost for people who just download and use the JDK. Oracle doesn't collect names or contacts, you don't need to provide any when you download the JDK, and the licence expressly permits commercial use (even if you choose the non-open-source licence; the download page for the non-opensource distribution says [1]: "JDK N binaries are free to use in production and free to redistribute, at no cost"). There used to be lots of use restrictions back in the Sun days, but Oracle removed them.

[1]: https://www.oracle.com/java/technologies/downloads/