wicked, bad, wrong, morally wrong, wrongful, immoral, sinful, ungodly, unholy, foul, vile, base, ignoble, dishonourable, corrupt, iniquitous, depraved, degenerate, villainous, nefarious, sinister, vicious, malicious, malevolent, demonic, devilish, diabolic, diabolical, fiendish, dark, black-hearted.

Panthera for short

I called back number 0435 920 835 spoke to a woman who said company name is Panthera Finance.

I literally am so sick of these guys. I have made a deal with them literally 2 days ago regarding my debt (don't worry I'm paying it off I'm not a piece of sh*t) and they have the audacity on a SATURDAY to call me. I've had calls at 9pm at night before.
They haven't stopped calling me after I've explained the situation to the manager.

Panthera finance