They seem to be scamming the shareholders diverting money from productive investment into their self worth. It's not your problem, but it's not in their full right to do either.
I do not believe they have shareholders. Afaik, the company business model is around providing tech services for humanitarian aid institutions and at least some revenue comes from that type of donor funding
If they don't have money for buying proper productive equipment, but spend what they have in unproductive ostentatious stuff for management, they are very likely defrauding somebody. It may be shareholders, donors, tax-payers, or somebody else, but they are hurting somebody.
It is also almost certainly not the employees (unless it's a cooperative).
They seem to be scamming the shareholders diverting money from productive investment into their self worth. It's not your problem, but it's not in their full right to do either.