Are the salaries paid to employees in a company that deals in shares (not bonds), which salaries are usurious interest taken from the company's capital deposited as a fixed deposit in the bank, considered unlawful for the employees, taking into consideration their compelling necessity for it?

Working in stock trading involves certain prohibitions. If the company engages in any of these prohibitions, it is not permissible to continue working there. However, if the company does not engage in any of these prohibitions, there is no harm in continuing the work, nor is there any harm in receiving the salary, provided that those in charge of the work are advised and informed about the dangers of dealing with usury.