No I don’t think that link is true. My number did not come up at all and my daughters bd has a number then slash then year of birth followed by the letter C.
The C brough up citigroup, I put in the same number followed by an F. It brought up the Ford Motor Company. In the example the number started with BP hence it came up with BP as in British Petroleum.
Apparently we are traded somewhere but this is not it.