This is in regards #3843. The angel video referenced from that post had a comment by QAngel1, which had been posted there two months prior. Goog search today returns this:
https://qbrokers-hellas.com/v2/qangel1/
Q Brokers operates as a Special Representative in Greece of the company "QIC EUROPE LIMITED", whose distinctive title is QEL , which is based in Malta and operates in Greece under the Freelance Provision of Car and Boat Insurance Branches (including Boats) ).
QEL is a subsidiary of QATAR Insurance Company, whose capitalization is over $9.5Bn.
Related website:
https://www.qrepsa.com/en/
Letter "Q" prominent in logos on both websites.