I worked through Profy Shipmanagement on my previous contract. The crewing staff were reasonable, always available, and willing to help. Salaries and supply were average, and some members of management could make a contract stressful. Overall, the company is workable.
I worked there for seven years, from the company’s establishment. Salaries were paid and I was sent on voyages; otherwise, there were both advantages and disadvantages, depending on one’s luck.