What is the ruling on investing money in the company BeCap and earning profits from it, and are these profits usurious?

It is impermissible to invest in this company because its profit is a fixed percentage of the capital, specifically 1.41% daily, which invalidates the partnership. If, in addition to this, the capital is guaranteed, then it becomes an interest-based loan. Lawful profit must be a percentage of the company's earnings, not of the capital. Scholars have unanimously agreed on the invalidation of Qirad (Mudarabah/profit-sharing partnership) if a specified amount of money is stipulated for one or both parties.